1721497080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14345809}}^1$

素因数の和:14345823

約数の個数: 32

約数和(自身を含む): 5164491600

約数和(自身を除く): 3442994520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14345809, 28691618, 43037427, 57383236, 71729045, 86074854, 114766472, 143458090, 172149708, 215187135, 286916180, 344299416, 430374270, 573832360, 860748540, 1721497080]

約数ペア:

[(1, 1721497080), (2, 860748540), (3, 573832360), (4, 430374270), (5, 344299416), (6, 286916180), (8, 215187135), (10, 172149708), (12, 143458090), (15, 114766472), (20, 86074854), (24, 71729045), (30, 57383236), (40, 43037427), (60, 28691618), (120, 14345809)]