2502097960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{36559}}^1$

素因数の和:36658

約数の個数: 64

約数和(自身を含む): 5922720000

約数和(自身を除く): 3420622040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 1160, 1180, 1711, 2360, 3422, 6844, 8555, 13688, 17110, 34220, 36559, 68440, 73118, 146236, 182795, 292472, 365590, 731180, 1060211, 1462360, 2120422, 2156981, 4240844, 4313962, 5301055, 8481688, 8627924, 10602110, 10784905, 17255848, 21204220, 21569810, 42408440, 43139620, 62552449, 86279240, 125104898, 250209796, 312762245, 500419592, 625524490, 1251048980, 2502097960]

約数ペア:

[(1, 2502097960), (2, 1251048980), (4, 625524490), (5, 500419592), (8, 312762245), (10, 250209796), (20, 125104898), (29, 86279240), (40, 62552449), (58, 43139620), (59, 42408440), (116, 21569810), (118, 21204220), (145, 17255848), (232, 10784905), (236, 10602110), (290, 8627924), (295, 8481688), (472, 5301055), (580, 4313962), (590, 4240844), (1160, 2156981), (1180, 2120422), (1711, 1462360), (2360, 1060211), (3422, 731180), (6844, 365590), (8555, 292472), (13688, 182795), (17110, 146236), (34220, 73118), (36559, 68440)]