6401694840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53347457}}^1$

素因数の和:53347471

約数の個数: 32

約数和(自身を含む): 19205084880

約数和(自身を除く): 12803390040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 53347457, 106694914, 160042371, 213389828, 266737285, 320084742, 426779656, 533474570, 640169484, 800211855, 1066949140, 1280338968, 1600423710, 2133898280, 3200847420, 6401694840]

約数ペア:

[(1, 6401694840), (2, 3200847420), (3, 2133898280), (4, 1600423710), (5, 1280338968), (6, 1066949140), (8, 800211855), (10, 640169484), (12, 533474570), (15, 426779656), (20, 320084742), (24, 266737285), (30, 213389828), (40, 160042371), (60, 106694914), (120, 53347457)]