9380451760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1631

約数の個数: 160

約数和(自身を含む): 23833688832

約数和(自身を除く): 14453237072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 101, 136, 170, 188, 202, 235, 272, 340, 376, 404, 470, 505, 680, 752, 799, 808, 940, 1010, 1360, 1453, 1598, 1616, 1717, 1880, 2020, 2906, 3196, 3434, 3760, 3995, 4040, 4747, 5812, 6392, 6868, 7265, 7990, 8080, 8585, 9494, 11624, 12784, 13736, 14530, 15980, 17170, 18988, 23248, 23735, 24701, 27472, 29060, 31960, 34340, 37976, 47470, 49402, 58120, 63920, 68291, 68680, 75952, 80699, 94940, 98804, 116240, 123505, 136582, 137360, 146753, 161398, 189880, 197608, 247010, 273164, 293506, 322796, 341455, 379760, 395216, 403495, 494020, 546328, 587012, 645592, 682910, 733765, 806990, 988040, 1092656, 1160947, 1174024, 1291184, 1365820, 1467530, 1613980, 1976080, 2321894, 2348048, 2494801, 2731640, 2935060, 3227960, 4643788, 4989602, 5463280, 5804735, 5870120, 6455920, 6897391, 9287576, 9979204, 11609470, 11740240, 12474005, 13794782, 18575152, 19958408, 23218940, 24948010, 27589564, 34486955, 39916816, 46437880, 49896020, 55179128, 68973910, 92875760, 99792040, 110358256, 117255647, 137947820, 199584080, 234511294, 275895640, 469022588, 551791280, 586278235, 938045176, 1172556470, 1876090352, 2345112940, 4690225880, 9380451760]

約数ペア:

[(1, 9380451760), (2, 4690225880), (4, 2345112940), (5, 1876090352), (8, 1172556470), (10, 938045176), (16, 586278235), (17, 551791280), (20, 469022588), (34, 275895640), (40, 234511294), (47, 199584080), (68, 137947820), (80, 117255647), (85, 110358256), (94, 99792040), (101, 92875760), (136, 68973910), (170, 55179128), (188, 49896020), (202, 46437880), (235, 39916816), (272, 34486955), (340, 27589564), (376, 24948010), (404, 23218940), (470, 19958408), (505, 18575152), (680, 13794782), (752, 12474005), (799, 11740240), (808, 11609470), (940, 9979204), (1010, 9287576), (1360, 6897391), (1453, 6455920), (1598, 5870120), (1616, 5804735), (1717, 5463280), (1880, 4989602), (2020, 4643788), (2906, 3227960), (3196, 2935060), (3434, 2731640), (3760, 2494801), (3995, 2348048), (4040, 2321894), (4747, 1976080), (5812, 1613980), (6392, 1467530), (6868, 1365820), (7265, 1291184), (7990, 1174024), (8080, 1160947), (8585, 1092656), (9494, 988040), (11624, 806990), (12784, 733765), (13736, 682910), (14530, 645592), (15980, 587012), (17170, 546328), (18988, 494020), (23248, 403495), (23735, 395216), (24701, 379760), (27472, 341455), (29060, 322796), (31960, 293506), (34340, 273164), (37976, 247010), (47470, 197608), (49402, 189880), (58120, 161398), (63920, 146753), (68291, 137360), (68680, 136582), (75952, 123505), (80699, 116240), (94940, 98804)]