4389216840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{393299}}^1$

素因数の和:393347

約数の個数: 96

約数和(自身を含む): 14725152000

約数和(自身を除く): 10335935160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 393299, 786598, 1179897, 1573196, 1966495, 2359794, 3146392, 3539691, 3932990, 4719588, 5899485, 7079382, 7865980, 9439176, 11798970, 12192269, 14158764, 15731960, 17698455, 23597940, 24384538, 28317528, 35396910, 36576807, 47195880, 48769076, 60961345, 70793820, 73153614, 97538152, 109730421, 121922690, 141587640, 146307228, 182884035, 219460842, 243845380, 292614456, 365768070, 438921684, 487690760, 548652105, 731536140, 877843368, 1097304210, 1463072280, 2194608420, 4389216840]

約数ペア:

[(1, 4389216840), (2, 2194608420), (3, 1463072280), (4, 1097304210), (5, 877843368), (6, 731536140), (8, 548652105), (9, 487690760), (10, 438921684), (12, 365768070), (15, 292614456), (18, 243845380), (20, 219460842), (24, 182884035), (30, 146307228), (31, 141587640), (36, 121922690), (40, 109730421), (45, 97538152), (60, 73153614), (62, 70793820), (72, 60961345), (90, 48769076), (93, 47195880), (120, 36576807), (124, 35396910), (155, 28317528), (180, 24384538), (186, 23597940), (248, 17698455), (279, 15731960), (310, 14158764), (360, 12192269), (372, 11798970), (465, 9439176), (558, 7865980), (620, 7079382), (744, 5899485), (930, 4719588), (1116, 3932990), (1240, 3539691), (1395, 3146392), (1860, 2359794), (2232, 1966495), (2790, 1573196), (3720, 1179897), (5580, 786598), (11160, 393299)]