612036880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 1829882880

約数和(自身を除く): 1217846000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 169, 182, 203, 208, 223, 232, 260, 280, 290, 338, 364, 377, 406, 446, 455, 464, 520, 560, 580, 676, 728, 754, 812, 845, 892, 910, 1015, 1040, 1115, 1160, 1183, 1352, 1456, 1508, 1561, 1624, 1690, 1784, 1820, 1885, 2030, 2230, 2320, 2366, 2639, 2704, 2899, 3016, 3122, 3248, 3380, 3568, 3640, 3770, 4060, 4460, 4732, 4901, 5278, 5798, 5915, 6032, 6244, 6467, 6760, 7280, 7540, 7805, 8120, 8920, 9464, 9802, 10556, 11596, 11830, 12488, 12934, 13195, 13520, 14495, 15080, 15610, 16240, 17840, 18928, 19604, 20293, 21112, 23192, 23660, 24505, 24976, 25868, 26390, 28990, 30160, 31220, 32335, 34307, 37687, 39208, 40586, 42224, 45269, 46384, 47320, 49010, 51736, 52780, 57980, 62440, 64670, 68614, 75374, 78416, 81172, 84071, 90538, 94640, 98020, 101465, 103472, 105560, 115960, 124880, 129340, 137228, 150748, 162344, 168142, 171535, 181076, 188435, 196040, 202930, 211120, 226345, 231920, 258680, 263809, 274456, 301496, 324688, 336284, 343070, 362152, 376870, 392080, 405860, 420355, 452690, 517360, 527618, 548912, 588497, 602992, 672568, 686140, 724304, 753740, 811720, 840710, 905380, 1055236, 1092923, 1176994, 1319045, 1345136, 1372280, 1507480, 1623440, 1681420, 1810760, 2110472, 2185846, 2353988, 2638090, 2744560, 2942485, 3014960, 3362840, 3621520, 4220944, 4371692, 4707976, 5276180, 5464615, 5884970, 6725680, 7650461, 8743384, 9415952, 10552360, 10929230, 11769940, 15300922, 17486768, 21104720, 21858460, 23539880, 30601844, 38252305, 43716920, 47079760, 61203688, 76504610, 87433840, 122407376, 153009220, 306018440, 612036880]

約数ペア:

[(1, 612036880), (2, 306018440), (4, 153009220), (5, 122407376), (7, 87433840), (8, 76504610), (10, 61203688), (13, 47079760), (14, 43716920), (16, 38252305), (20, 30601844), (26, 23539880), (28, 21858460), (29, 21104720), (35, 17486768), (40, 15300922), (52, 11769940), (56, 10929230), (58, 10552360), (65, 9415952), (70, 8743384), (80, 7650461), (91, 6725680), (104, 5884970), (112, 5464615), (116, 5276180), (130, 4707976), (140, 4371692), (145, 4220944), (169, 3621520), (182, 3362840), (203, 3014960), (208, 2942485), (223, 2744560), (232, 2638090), (260, 2353988), (280, 2185846), (290, 2110472), (338, 1810760), (364, 1681420), (377, 1623440), (406, 1507480), (446, 1372280), (455, 1345136), (464, 1319045), (520, 1176994), (560, 1092923), (580, 1055236), (676, 905380), (728, 840710), (754, 811720), (812, 753740), (845, 724304), (892, 686140), (910, 672568), (1015, 602992), (1040, 588497), (1115, 548912), (1160, 527618), (1183, 517360), (1352, 452690), (1456, 420355), (1508, 405860), (1561, 392080), (1624, 376870), (1690, 362152), (1784, 343070), (1820, 336284), (1885, 324688), (2030, 301496), (2230, 274456), (2320, 263809), (2366, 258680), (2639, 231920), (2704, 226345), (2899, 211120), (3016, 202930), (3122, 196040), (3248, 188435), (3380, 181076), (3568, 171535), (3640, 168142), (3770, 162344), (4060, 150748), (4460, 137228), (4732, 129340), (4901, 124880), (5278, 115960), (5798, 105560), (5915, 103472), (6032, 101465), (6244, 98020), (6467, 94640), (6760, 90538), (7280, 84071), (7540, 81172), (7805, 78416), (8120, 75374), (8920, 68614), (9464, 64670), (9802, 62440), (10556, 57980), (11596, 52780), (11830, 51736), (12488, 49010), (12934, 47320), (13195, 46384), (13520, 45269), (14495, 42224), (15080, 40586), (15610, 39208), (16240, 37687), (17840, 34307), (18928, 32335), (19604, 31220), (20293, 30160), (21112, 28990), (23192, 26390), (23660, 25868), (24505, 24976)]