105250931440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{1109}}^1$

素因数の和:1799

約数の個数: 160

約数和(自身を含む): 256393589760

約数和(自身を除く): 151142658320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 47, 80, 86, 94, 172, 188, 215, 235, 344, 376, 430, 470, 587, 688, 752, 860, 940, 1109, 1174, 1720, 1880, 2021, 2218, 2348, 2935, 3440, 3760, 4042, 4436, 4696, 5545, 5870, 8084, 8872, 9392, 10105, 11090, 11740, 16168, 17744, 20210, 22180, 23480, 25241, 27589, 32336, 40420, 44360, 46960, 47687, 50482, 52123, 55178, 80840, 88720, 95374, 100964, 104246, 110356, 126205, 137945, 161680, 190748, 201928, 208492, 220712, 238435, 252410, 260615, 275890, 381496, 403856, 416984, 441424, 476870, 504820, 521230, 551780, 650983, 762992, 833968, 953740, 1009640, 1042460, 1103560, 1186327, 1301966, 1907480, 2019280, 2084920, 2207120, 2241289, 2372654, 2603932, 3254915, 3814960, 4169840, 4482578, 4745308, 5207864, 5931635, 6509830, 8965156, 9490616, 10415728, 11206445, 11863270, 13019660, 17930312, 18981232, 22412890, 23726540, 26039320, 27992269, 30596201, 35860624, 44825780, 47453080, 52078640, 55984538, 61192402, 89651560, 94906160, 111969076, 122384804, 139961345, 152981005, 179303120, 223938152, 244769608, 279922690, 305962010, 447876304, 489539216, 559845380, 611924020, 1119690760, 1223848040, 1315636643, 2239381520, 2447696080, 2631273286, 5262546572, 6578183215, 10525093144, 13156366430, 21050186288, 26312732860, 52625465720, 105250931440]

約数ペア:

[(1, 105250931440), (2, 52625465720), (4, 26312732860), (5, 21050186288), (8, 13156366430), (10, 10525093144), (16, 6578183215), (20, 5262546572), (40, 2631273286), (43, 2447696080), (47, 2239381520), (80, 1315636643), (86, 1223848040), (94, 1119690760), (172, 611924020), (188, 559845380), (215, 489539216), (235, 447876304), (344, 305962010), (376, 279922690), (430, 244769608), (470, 223938152), (587, 179303120), (688, 152981005), (752, 139961345), (860, 122384804), (940, 111969076), (1109, 94906160), (1174, 89651560), (1720, 61192402), (1880, 55984538), (2021, 52078640), (2218, 47453080), (2348, 44825780), (2935, 35860624), (3440, 30596201), (3760, 27992269), (4042, 26039320), (4436, 23726540), (4696, 22412890), (5545, 18981232), (5870, 17930312), (8084, 13019660), (8872, 11863270), (9392, 11206445), (10105, 10415728), (11090, 9490616), (11740, 8965156), (16168, 6509830), (17744, 5931635), (20210, 5207864), (22180, 4745308), (23480, 4482578), (25241, 4169840), (27589, 3814960), (32336, 3254915), (40420, 2603932), (44360, 2372654), (46960, 2241289), (47687, 2207120), (50482, 2084920), (52123, 2019280), (55178, 1907480), (80840, 1301966), (88720, 1186327), (95374, 1103560), (100964, 1042460), (104246, 1009640), (110356, 953740), (126205, 833968), (137945, 762992), (161680, 650983), (190748, 551780), (201928, 521230), (208492, 504820), (220712, 476870), (238435, 441424), (252410, 416984), (260615, 403856), (275890, 381496)]