2935624120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2579}}^1$

素因数の和:2813

約数の個数: 128

約数和(自身を含む): 7801920000

約数和(自身を除く): 4866295880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 199, 220, 260, 286, 398, 440, 520, 572, 715, 796, 995, 1144, 1430, 1592, 1990, 2189, 2579, 2587, 2860, 3980, 4378, 5158, 5174, 5720, 7960, 8756, 10316, 10348, 10945, 12895, 12935, 17512, 20632, 20696, 21890, 25790, 25870, 28369, 28457, 33527, 43780, 51580, 51740, 56738, 56914, 67054, 87560, 103160, 103480, 113476, 113828, 134108, 141845, 142285, 167635, 226952, 227656, 268216, 283690, 284570, 335270, 368797, 513221, 567380, 569140, 670540, 737594, 1026442, 1134760, 1138280, 1341080, 1475188, 1843985, 2052884, 2566105, 2950376, 3687970, 4105768, 5132210, 5645431, 6671873, 7375940, 10264420, 11290862, 13343746, 14751880, 20528840, 22581724, 26687492, 28227155, 33359365, 45163448, 53374984, 56454310, 66718730, 73390603, 112908620, 133437460, 146781206, 225817240, 266874920, 293562412, 366953015, 587124824, 733906030, 1467812060, 2935624120]

約数ペア:

[(1, 2935624120), (2, 1467812060), (4, 733906030), (5, 587124824), (8, 366953015), (10, 293562412), (11, 266874920), (13, 225817240), (20, 146781206), (22, 133437460), (26, 112908620), (40, 73390603), (44, 66718730), (52, 56454310), (55, 53374984), (65, 45163448), (88, 33359365), (104, 28227155), (110, 26687492), (130, 22581724), (143, 20528840), (199, 14751880), (220, 13343746), (260, 11290862), (286, 10264420), (398, 7375940), (440, 6671873), (520, 5645431), (572, 5132210), (715, 4105768), (796, 3687970), (995, 2950376), (1144, 2566105), (1430, 2052884), (1592, 1843985), (1990, 1475188), (2189, 1341080), (2579, 1138280), (2587, 1134760), (2860, 1026442), (3980, 737594), (4378, 670540), (5158, 569140), (5174, 567380), (5720, 513221), (7960, 368797), (8756, 335270), (10316, 284570), (10348, 283690), (10945, 268216), (12895, 227656), (12935, 226952), (17512, 167635), (20632, 142285), (20696, 141845), (21890, 134108), (25790, 113828), (25870, 113476), (28369, 103480), (28457, 103160), (33527, 87560), (43780, 67054), (51580, 56914), (51740, 56738)]