1567385220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{244141}}^1$

素因数の和:244260

約数の個数: 48

約数和(自身を含む): 4429712448

約数和(自身を除く): 2862327228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 244141, 488282, 732423, 976564, 1220705, 1464846, 2441410, 2929692, 3662115, 4882820, 7324230, 14648460, 26123087, 52246174, 78369261, 104492348, 130615435, 156738522, 261230870, 313477044, 391846305, 522461740, 783692610, 1567385220]

約数ペア:

[(1, 1567385220), (2, 783692610), (3, 522461740), (4, 391846305), (5, 313477044), (6, 261230870), (10, 156738522), (12, 130615435), (15, 104492348), (20, 78369261), (30, 52246174), (60, 26123087), (107, 14648460), (214, 7324230), (321, 4882820), (428, 3662115), (535, 2929692), (642, 2441410), (1070, 1464846), (1284, 1220705), (1605, 976564), (2140, 732423), (3210, 488282), (6420, 244141)]