631484640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1302

約数の個数: 192

約数和(自身を含む): 2229534720

約数和(自身を除く): 1598050080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1151, 1270, 1440, 1524, 1905, 2032, 2160, 2286, 2302, 2540, 3048, 3429, 3453, 3810, 4064, 4320, 4572, 4604, 5080, 5715, 5755, 6096, 6858, 6906, 7620, 9144, 9208, 10160, 10359, 11430, 11510, 12192, 13716, 13812, 15240, 17145, 17265, 18288, 18416, 20320, 20718, 22860, 23020, 27432, 27624, 30480, 31077, 34290, 34530, 36576, 36832, 41436, 45720, 46040, 51795, 54864, 55248, 60960, 62154, 68580, 69060, 82872, 91440, 92080, 103590, 109728, 110496, 124308, 137160, 138120, 146177, 155385, 165744, 182880, 184160, 207180, 248616, 274320, 276240, 292354, 310770, 331488, 414360, 438531, 497232, 548640, 552480, 584708, 621540, 730885, 828720, 877062, 994464, 1169416, 1243080, 1315593, 1461770, 1657440, 1754124, 2192655, 2338832, 2486160, 2631186, 2923540, 3508248, 3946779, 4385310, 4677664, 4972320, 5262372, 5847080, 6577965, 7016496, 7893558, 8770620, 10524744, 11694160, 13155930, 14032992, 15787116, 17541240, 19733895, 21049488, 23388320, 26311860, 31574232, 35082480, 39467790, 42098976, 52623720, 63148464, 70164960, 78935580, 105247440, 126296928, 157871160, 210494880, 315742320, 631484640]

約数ペア:

[(1, 631484640), (2, 315742320), (3, 210494880), (4, 157871160), (5, 126296928), (6, 105247440), (8, 78935580), (9, 70164960), (10, 63148464), (12, 52623720), (15, 42098976), (16, 39467790), (18, 35082480), (20, 31574232), (24, 26311860), (27, 23388320), (30, 21049488), (32, 19733895), (36, 17541240), (40, 15787116), (45, 14032992), (48, 13155930), (54, 11694160), (60, 10524744), (72, 8770620), (80, 7893558), (90, 7016496), (96, 6577965), (108, 5847080), (120, 5262372), (127, 4972320), (135, 4677664), (144, 4385310), (160, 3946779), (180, 3508248), (216, 2923540), (240, 2631186), (254, 2486160), (270, 2338832), (288, 2192655), (360, 1754124), (381, 1657440), (432, 1461770), (480, 1315593), (508, 1243080), (540, 1169416), (635, 994464), (720, 877062), (762, 828720), (864, 730885), (1016, 621540), (1080, 584708), (1143, 552480), (1151, 548640), (1270, 497232), (1440, 438531), (1524, 414360), (1905, 331488), (2032, 310770), (2160, 292354), (2286, 276240), (2302, 274320), (2540, 248616), (3048, 207180), (3429, 184160), (3453, 182880), (3810, 165744), (4064, 155385), (4320, 146177), (4572, 138120), (4604, 137160), (5080, 124308), (5715, 110496), (5755, 109728), (6096, 103590), (6858, 92080), (6906, 91440), (7620, 82872), (9144, 69060), (9208, 68580), (10160, 62154), (10359, 60960), (11430, 55248), (11510, 54864), (12192, 51795), (13716, 46040), (13812, 45720), (15240, 41436), (17145, 36832), (17265, 36576), (18288, 34530), (18416, 34290), (20320, 31077), (20718, 30480), (22860, 27624), (23020, 27432)]