7580014840

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2283137}}^1$

素因数の和:2283231

約数の個数: 32

約数和(自身を含む): 17260523280

約数和(自身を除く): 9680508440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 2283137, 4566274, 9132548, 11415685, 18265096, 22831370, 45662740, 91325480, 189500371, 379000742, 758001484, 947501855, 1516002968, 1895003710, 3790007420, 7580014840]

約数ペア:

[(1, 7580014840), (2, 3790007420), (4, 1895003710), (5, 1516002968), (8, 947501855), (10, 758001484), (20, 379000742), (40, 189500371), (83, 91325480), (166, 45662740), (332, 22831370), (415, 18265096), (664, 11415685), (830, 9132548), (1660, 4566274), (3320, 2283137)]