3438881120

素因数分解:

$2^5\times 5^1\times {\mathrm{21493007}}^1$

素因数の和:21493022

約数の個数: 24

約数和(自身を含む): 8124357024

約数和(自身を除く): 4685475904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 21493007, 42986014, 85972028, 107465035, 171944056, 214930070, 343888112, 429860140, 687776224, 859720280, 1719440560, 3438881120]

約数ペア:

[(1, 3438881120), (2, 1719440560), (4, 859720280), (5, 687776224), (8, 429860140), (10, 343888112), (16, 214930070), (20, 171944056), (32, 107465035), (40, 85972028), (80, 42986014), (160, 21493007)]