1570585293020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{1013791}}^1$

素因数の和:1014962

約数の個数: 48

約数和(自身を含む): 3347752052736

約数和(自身を除く): 1777166759716

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1091, 1420, 2182, 4364, 5455, 10910, 21820, 77461, 154922, 309844, 387305, 774610, 1013791, 1549220, 2027582, 4055164, 5068955, 10137910, 20275820, 71979161, 143958322, 287916644, 359895805, 719791610, 1106045981, 1439583220, 2212091962, 4424183924, 5530229905, 11060459810, 22120919620, 78529264651, 157058529302, 314117058604, 392646323255, 785292646510, 1570585293020]

約数ペア:

[(1, 1570585293020), (2, 785292646510), (4, 392646323255), (5, 314117058604), (10, 157058529302), (20, 78529264651), (71, 22120919620), (142, 11060459810), (284, 5530229905), (355, 4424183924), (710, 2212091962), (1091, 1439583220), (1420, 1106045981), (2182, 719791610), (4364, 359895805), (5455, 287916644), (10910, 143958322), (21820, 71979161), (77461, 20275820), (154922, 10137910), (309844, 5068955), (387305, 4055164), (774610, 2027582), (1013791, 1549220)]