12627992960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6619}}^1$

素因数の和:6920

約数の個数: 128

約数和(自身を含む): 33059750400

約数和(自身を除く): 20431757440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 271, 320, 352, 440, 542, 640, 704, 880, 1084, 1355, 1408, 1760, 2168, 2710, 2981, 3520, 4336, 5420, 5962, 6619, 7040, 8672, 10840, 11924, 13238, 14905, 17344, 21680, 23848, 26476, 29810, 33095, 34688, 43360, 47696, 52952, 59620, 66190, 72809, 86720, 95392, 105904, 119240, 132380, 145618, 173440, 190784, 211808, 238480, 264760, 291236, 364045, 381568, 423616, 476960, 529520, 582472, 728090, 847232, 953920, 1059040, 1164944, 1456180, 1793749, 1907840, 2118080, 2329888, 2912360, 3587498, 4236160, 4659776, 5824720, 7174996, 8968745, 9319552, 11649440, 14349992, 17937490, 19731239, 23298880, 28699984, 35874980, 39462478, 46597760, 57399968, 71749960, 78924956, 98656195, 114799936, 143499920, 157849912, 197312390, 229599872, 286999840, 315699824, 394624780, 573999680, 631399648, 789249560, 1147999360, 1262799296, 1578499120, 2525598592, 3156998240, 6313996480, 12627992960]

約数ペア:

[(1, 12627992960), (2, 6313996480), (4, 3156998240), (5, 2525598592), (8, 1578499120), (10, 1262799296), (11, 1147999360), (16, 789249560), (20, 631399648), (22, 573999680), (32, 394624780), (40, 315699824), (44, 286999840), (55, 229599872), (64, 197312390), (80, 157849912), (88, 143499920), (110, 114799936), (128, 98656195), (160, 78924956), (176, 71749960), (220, 57399968), (271, 46597760), (320, 39462478), (352, 35874980), (440, 28699984), (542, 23298880), (640, 19731239), (704, 17937490), (880, 14349992), (1084, 11649440), (1355, 9319552), (1408, 8968745), (1760, 7174996), (2168, 5824720), (2710, 4659776), (2981, 4236160), (3520, 3587498), (4336, 2912360), (5420, 2329888), (5962, 2118080), (6619, 1907840), (7040, 1793749), (8672, 1456180), (10840, 1164944), (11924, 1059040), (13238, 953920), (14905, 847232), (17344, 728090), (21680, 582472), (23848, 529520), (26476, 476960), (29810, 423616), (33095, 381568), (34688, 364045), (43360, 291236), (47696, 264760), (52952, 238480), (59620, 211808), (66190, 190784), (72809, 173440), (86720, 145618), (95392, 132380), (105904, 119240)]