103630053680

素因数分解:

$2^4\times 5^1\times {\mathrm{1295375671}}^1$

素因数の和:1295375684

約数の個数: 20

約数和(自身を含む): 240939874992

約数和(自身を除く): 137309821312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1295375671, 2590751342, 5181502684, 6476878355, 10363005368, 12953756710, 20726010736, 25907513420, 51815026840, 103630053680]

約数ペア:

[(1, 103630053680), (2, 51815026840), (4, 25907513420), (5, 20726010736), (8, 12953756710), (10, 10363005368), (16, 6476878355), (20, 5181502684), (40, 2590751342), (80, 1295375671)]