5200721610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303439}}^1$

素因数の和:1303475

約数の個数: 64

約数和(自身を含む): 15015628800

約数和(自身を除く): 9814907190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 1303439, 2606878, 3910317, 6517195, 7820634, 9124073, 13034390, 18248146, 19551585, 24765341, 27372219, 39103170, 45620365, 49530682, 54744438, 74296023, 91240730, 123826705, 136861095, 148592046, 173357387, 247653410, 273722190, 346714774, 371480115, 520072161, 742960230, 866786935, 1040144322, 1733573870, 2600360805, 5200721610]

約数ペア:

[(1, 5200721610), (2, 2600360805), (3, 1733573870), (5, 1040144322), (6, 866786935), (7, 742960230), (10, 520072161), (14, 371480115), (15, 346714774), (19, 273722190), (21, 247653410), (30, 173357387), (35, 148592046), (38, 136861095), (42, 123826705), (57, 91240730), (70, 74296023), (95, 54744438), (105, 49530682), (114, 45620365), (133, 39103170), (190, 27372219), (210, 24765341), (266, 19551585), (285, 18248146), (399, 13034390), (570, 9124073), (665, 7820634), (798, 6517195), (1330, 3910317), (1995, 2606878), (3990, 1303439)]