1287151205440

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1\times {\mathrm{26681}}^1$

素因数の和:30416

約数の個数: 112

約数和(自身を含む): 3140757217584

約数和(自身を除く): 1853606012144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 3677, 6560, 7354, 13120, 14708, 18385, 26681, 29416, 36770, 53362, 58832, 73540, 106724, 117664, 133405, 147080, 150757, 213448, 235328, 266810, 294160, 301514, 426896, 533620, 588320, 603028, 753785, 853792, 1067240, 1093921, 1176640, 1206056, 1507570, 1707584, 2134480, 2187842, 2412112, 3015140, 4268960, 4375684, 4824224, 5469605, 6030280, 8537920, 8751368, 9648448, 10939210, 12060560, 17502736, 21878420, 24121120, 35005472, 43756840, 48242240, 70010944, 87513680, 98106037, 175027360, 196212074, 350054720, 392424148, 490530185, 784848296, 981060370, 1569696592, 1962120740, 3139393184, 3924241480, 4022347517, 6278786368, 7848482960, 8044695034, 15696965920, 16089390068, 20111737585, 31393931840, 32178780136, 40223475170, 64357560272, 80446950340, 128715120544, 160893900680, 257430241088, 321787801360, 643575602720, 1287151205440]

約数ペア:

[(1, 1287151205440), (2, 643575602720), (4, 321787801360), (5, 257430241088), (8, 160893900680), (10, 128715120544), (16, 80446950340), (20, 64357560272), (32, 40223475170), (40, 32178780136), (41, 31393931840), (64, 20111737585), (80, 16089390068), (82, 15696965920), (160, 8044695034), (164, 7848482960), (205, 6278786368), (320, 4022347517), (328, 3924241480), (410, 3139393184), (656, 1962120740), (820, 1569696592), (1312, 981060370), (1640, 784848296), (2624, 490530185), (3280, 392424148), (3677, 350054720), (6560, 196212074), (7354, 175027360), (13120, 98106037), (14708, 87513680), (18385, 70010944), (26681, 48242240), (29416, 43756840), (36770, 35005472), (53362, 24121120), (58832, 21878420), (73540, 17502736), (106724, 12060560), (117664, 10939210), (133405, 9648448), (147080, 8751368), (150757, 8537920), (213448, 6030280), (235328, 5469605), (266810, 4824224), (294160, 4375684), (301514, 4268960), (426896, 3015140), (533620, 2412112), (588320, 2187842), (603028, 2134480), (753785, 1707584), (853792, 1507570), (1067240, 1206056), (1093921, 1176640)]