2016688960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44071}}^1$

素因数の和:44112

約数の個数: 112

約数和(自身を含む): 5641921152

約数和(自身を除く): 3625232192

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 11440, 22880, 44071, 45760, 88142, 176284, 220355, 352568, 440710, 484781, 572923, 705136, 881420, 969562, 1145846, 1410272, 1762840, 1939124, 2291692, 2423905, 2820544, 2864615, 3525680, 3878248, 4583384, 4847810, 5729230, 6302153, 7051360, 7756496, 9166768, 9695620, 11458460, 12604306, 14102720, 15512992, 18333536, 19391240, 22916920, 25208612, 31025984, 31510765, 36667072, 38782480, 45833840, 50417224, 63021530, 77564960, 91667680, 100834448, 126043060, 155129920, 183335360, 201668896, 252086120, 403337792, 504172240, 1008344480, 2016688960]

約数ペア:

[(1, 2016688960), (2, 1008344480), (4, 504172240), (5, 403337792), (8, 252086120), (10, 201668896), (11, 183335360), (13, 155129920), (16, 126043060), (20, 100834448), (22, 91667680), (26, 77564960), (32, 63021530), (40, 50417224), (44, 45833840), (52, 38782480), (55, 36667072), (64, 31510765), (65, 31025984), (80, 25208612), (88, 22916920), (104, 19391240), (110, 18333536), (130, 15512992), (143, 14102720), (160, 12604306), (176, 11458460), (208, 9695620), (220, 9166768), (260, 7756496), (286, 7051360), (320, 6302153), (352, 5729230), (416, 4847810), (440, 4583384), (520, 3878248), (572, 3525680), (704, 2864615), (715, 2820544), (832, 2423905), (880, 2291692), (1040, 1939124), (1144, 1762840), (1430, 1410272), (1760, 1145846), (2080, 969562), (2288, 881420), (2860, 705136), (3520, 572923), (4160, 484781), (4576, 440710), (5720, 352568), (9152, 220355), (11440, 176284), (22880, 88142), (44071, 45760)]