5100402640

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1723109}}^1$

素因数の和:1723159

約数の個数: 40

約数和(自身を含む): 12178941480

約数和(自身を除く): 7078538840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1723109, 3446218, 6892436, 8615545, 13784872, 17231090, 27569744, 34462180, 63755033, 68924360, 127510066, 137848720, 255020132, 318775165, 510040264, 637550330, 1020080528, 1275100660, 2550201320, 5100402640]

約数ペア:

[(1, 5100402640), (2, 2550201320), (4, 1275100660), (5, 1020080528), (8, 637550330), (10, 510040264), (16, 318775165), (20, 255020132), (37, 137848720), (40, 127510066), (74, 68924360), (80, 63755033), (148, 34462180), (185, 27569744), (296, 17231090), (370, 13784872), (592, 8615545), (740, 6892436), (1480, 3446218), (2960, 1723109)]