5601896020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{388481}}^1$

素因数の和:388600

約数の個数: 48

約数和(自身を含む): 13575115008

約数和(自身を除く): 7973218988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 388481, 776962, 1553924, 1942405, 2719367, 3884810, 5438734, 7769620, 10877468, 13596835, 27193670, 40013543, 54387340, 80027086, 160054172, 200067715, 280094801, 400135430, 560189602, 800270860, 1120379204, 1400474005, 2800948010, 5601896020]

約数ペア:

[(1, 5601896020), (2, 2800948010), (4, 1400474005), (5, 1120379204), (7, 800270860), (10, 560189602), (14, 400135430), (20, 280094801), (28, 200067715), (35, 160054172), (70, 80027086), (103, 54387340), (140, 40013543), (206, 27193670), (412, 13596835), (515, 10877468), (721, 7769620), (1030, 5438734), (1442, 3884810), (2060, 2719367), (2884, 1942405), (3605, 1553924), (7210, 776962), (14420, 388481)]