10442680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3677}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 23833440

約数和(自身を除く): 13390760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3677, 7354, 14708, 18385, 29416, 36770, 73540, 147080, 261067, 522134, 1044268, 1305335, 2088536, 2610670, 5221340, 10442680]

約数ペア:

[(1, 10442680), (2, 5221340), (4, 2610670), (5, 2088536), (8, 1305335), (10, 1044268), (20, 522134), (40, 261067), (71, 147080), (142, 73540), (284, 36770), (355, 29416), (568, 18385), (710, 14708), (1420, 7354), (2840, 3677)]