8697156922880

素因数分解:

$2^9\times 5^1\times {\mathrm{239}}^1\times {\mathrm{14214757}}^1$

素因数の和:14215019

約数の個数: 80

約数和(自身を含む): 20940044304960

約数和(自身を除く): 12242887382080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 478, 512, 640, 956, 1195, 1280, 1912, 2390, 2560, 3824, 4780, 7648, 9560, 15296, 19120, 30592, 38240, 61184, 76480, 122368, 152960, 305920, 611840, 14214757, 28429514, 56859028, 71073785, 113718056, 142147570, 227436112, 284295140, 454872224, 568590280, 909744448, 1137180560, 1819488896, 2274361120, 3397326923, 3638977792, 4548722240, 6794653846, 7277955584, 9097444480, 13589307692, 16986634615, 18194888960, 27178615384, 33973269230, 36389777920, 54357230768, 67946538460, 108714461536, 135893076920, 217428923072, 271786153840, 434857846144, 543572307680, 869715692288, 1087144615360, 1739431384576, 2174289230720, 4348578461440, 8697156922880]

約数ペア:

[(1, 8697156922880), (2, 4348578461440), (4, 2174289230720), (5, 1739431384576), (8, 1087144615360), (10, 869715692288), (16, 543572307680), (20, 434857846144), (32, 271786153840), (40, 217428923072), (64, 135893076920), (80, 108714461536), (128, 67946538460), (160, 54357230768), (239, 36389777920), (256, 33973269230), (320, 27178615384), (478, 18194888960), (512, 16986634615), (640, 13589307692), (956, 9097444480), (1195, 7277955584), (1280, 6794653846), (1912, 4548722240), (2390, 3638977792), (2560, 3397326923), (3824, 2274361120), (4780, 1819488896), (7648, 1137180560), (9560, 909744448), (15296, 568590280), (19120, 454872224), (30592, 284295140), (38240, 227436112), (61184, 142147570), (76480, 113718056), (122368, 71073785), (152960, 56859028), (305920, 28429514), (611840, 14214757)]