Fatores de 1800

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Quais são os fatores de 1.800?

Resposta

Fatores de 1.800:
36 fatores: 1, 2, 3, 4, 5 … 600, 900, 1800
todos os 36 fatores

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800

36 fatores · 1800 = 23 × 32 × 52 · composto

Sublinhados, primos: 2, 3, 5 · 1 — nem primo nem composto · os demais — compostos

Pares de fatores de 1.800

  • 1 × 1800
  • 2 × 900
  • 3 × 600
  • 4 × 450
  • 5 × 360
  • 6 × 300
  • 8 × 225
  • 9 × 200

√1800 ≈ 42,43: aqui fica o último par, 40 × 45; depois os pares se repetem.

todos os 18 pares
  • 1 × 1800
  • 2 × 900
  • 3 × 600
  • 4 × 450
  • 5 × 360
  • 6 × 300
  • 8 × 225
  • 9 × 200
  • 10 × 180
  • 12 × 150
  • 15 × 120
  • 18 × 100
  • 20 × 90
  • 24 × 75
  • 25 × 72
  • 30 × 60
  • 36 × 50
  • 40 × 45

1800 = 23 × 32 × 52 → (3 + 1) × (2 + 1) × (2 + 1) = 36 fatores: some 1 a cada expoente e multiplique.

Veja também

Tabela de Fatores

NúmeroFatores
1.7251, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725
1.7281, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728
1.7301, 2, 5, 10, 173, 346, 865, 1730
1.7351, 5, 347, 1735
1.7401, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740
1.7501, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750
1.7551, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755
1.7601, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760
1.7651, 5, 353, 1765
1.7701, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770
1.7751, 5, 25, 71, 355, 1775
1.7801, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780
1.7851, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785
1.7901, 2, 5, 10, 179, 358, 895, 1790
1.7951, 5, 359, 1795
1.8001, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800
1.8051, 5, 19, 95, 361, 1805
1.8101, 2, 5, 10, 181, 362, 905, 1810
1.8151, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815
1.8201, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820
1.8251, 5, 25, 73, 365, 1825
1.8301, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830
1.8351, 5, 367, 1835
1.8401, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840
1.8451, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845
1.8501, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850
1.8551, 5, 7, 35, 53, 265, 371, 1855
1.8601, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860
1.8701, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870
1.8721, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872

FAQ

Quais são os fatores de 1.800?

Fatores de 1.800: 36 fatores: 1, 2, 3, 4, 5 … 600, 900, 1800

Quantos fatores tem 1.800?

O número 1.800 tem 36 fatores

Quantos pares de fatores tem 1.800?

O número 1.800 tem 18 pares de fatores

1.800 é um número primo ou composto?

Composto: 1800 = 2³ × 3² × 5², então tem 36 fatores; um primo tem exatamente dois.

Quantos fatores tem 1.800 sem contar 1 e 1.800?

34: todos os 36 fatores exceto 1 e 1.800.