858651840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 280

約数和(自身を含む): 3088398192

約数和(自身を除く): 2229746352

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 157, 160, 162, 180, 192, 211, 216, 240, 270, 288, 314, 320, 324, 360, 405, 422, 432, 471, 480, 540, 576, 628, 633, 648, 720, 785, 810, 844, 864, 942, 960, 1055, 1080, 1256, 1266, 1296, 1413, 1440, 1570, 1620, 1688, 1728, 1884, 1899, 2110, 2160, 2355, 2512, 2532, 2592, 2826, 2880, 3140, 3165, 3240, 3376, 3768, 3798, 4220, 4239, 4320, 4710, 5024, 5064, 5184, 5652, 5697, 6280, 6330, 6480, 6752, 7065, 7536, 7596, 8440, 8478, 8640, 9420, 9495, 10048, 10128, 11304, 11394, 12560, 12660, 12717, 12960, 13504, 14130, 15072, 15192, 16880, 16956, 17091, 18840, 18990, 20256, 21195, 22608, 22788, 25120, 25320, 25434, 25920, 28260, 28485, 30144, 30384, 33127, 33760, 33912, 34182, 37680, 37980, 40512, 42390, 45216, 45576, 50240, 50640, 50868, 56520, 56970, 60768, 63585, 66254, 67520, 67824, 68364, 75360, 75960, 84780, 85455, 90432, 91152, 99381, 101280, 101736, 113040, 113940, 121536, 127170, 132508, 135648, 136728, 150720, 151920, 165635, 169560, 170910, 182304, 198762, 202560, 203472, 226080, 227880, 254340, 265016, 271296, 273456, 298143, 303840, 331270, 339120, 341820, 364608, 397524, 406944, 452160, 455760, 496905, 508680, 530032, 546912, 596286, 607680, 662540, 678240, 683640, 795048, 813888, 894429, 911520, 993810, 1017360, 1060064, 1093824, 1192572, 1325080, 1356480, 1367280, 1490715, 1590096, 1788858, 1823040, 1987620, 2034720, 2120128, 2385144, 2650160, 2683287, 2734560, 2981430, 3180192, 3577716, 3975240, 4069440, 4472145, 4770288, 5300320, 5366574, 5469120, 5962860, 6360384, 7155432, 7950480, 8944290, 9540576, 10600640, 10733148, 11925720, 13416435, 14310864, 15900960, 17888580, 19081152, 21466296, 23851440, 26832870, 28621728, 31801920, 35777160, 42932592, 47702880, 53665740, 57243456, 71554320, 85865184, 95405760, 107331480, 143108640, 171730368, 214662960, 286217280, 429325920, 858651840]

約数ペア:

[(1, 858651840), (2, 429325920), (3, 286217280), (4, 214662960), (5, 171730368), (6, 143108640), (8, 107331480), (9, 95405760), (10, 85865184), (12, 71554320), (15, 57243456), (16, 53665740), (18, 47702880), (20, 42932592), (24, 35777160), (27, 31801920), (30, 28621728), (32, 26832870), (36, 23851440), (40, 21466296), (45, 19081152), (48, 17888580), (54, 15900960), (60, 14310864), (64, 13416435), (72, 11925720), (80, 10733148), (81, 10600640), (90, 9540576), (96, 8944290), (108, 7950480), (120, 7155432), (135, 6360384), (144, 5962860), (157, 5469120), (160, 5366574), (162, 5300320), (180, 4770288), (192, 4472145), (211, 4069440), (216, 3975240), (240, 3577716), (270, 3180192), (288, 2981430), (314, 2734560), (320, 2683287), (324, 2650160), (360, 2385144), (405, 2120128), (422, 2034720), (432, 1987620), (471, 1823040), (480, 1788858), (540, 1590096), (576, 1490715), (628, 1367280), (633, 1356480), (648, 1325080), (720, 1192572), (785, 1093824), (810, 1060064), (844, 1017360), (864, 993810), (942, 911520), (960, 894429), (1055, 813888), (1080, 795048), (1256, 683640), (1266, 678240), (1296, 662540), (1413, 607680), (1440, 596286), (1570, 546912), (1620, 530032), (1688, 508680), (1728, 496905), (1884, 455760), (1899, 452160), (2110, 406944), (2160, 397524), (2355, 364608), (2512, 341820), (2532, 339120), (2592, 331270), (2826, 303840), (2880, 298143), (3140, 273456), (3165, 271296), (3240, 265016), (3376, 254340), (3768, 227880), (3798, 226080), (4220, 203472), (4239, 202560), (4320, 198762), (4710, 182304), (5024, 170910), (5064, 169560), (5184, 165635), (5652, 151920), (5697, 150720), (6280, 136728), (6330, 135648), (6480, 132508), (6752, 127170), (7065, 121536), (7536, 113940), (7596, 113040), (8440, 101736), (8478, 101280), (8640, 99381), (9420, 91152), (9495, 90432), (10048, 85455), (10128, 84780), (11304, 75960), (11394, 75360), (12560, 68364), (12660, 67824), (12717, 67520), (12960, 66254), (13504, 63585), (14130, 60768), (15072, 56970), (15192, 56520), (16880, 50868), (16956, 50640), (17091, 50240), (18840, 45576), (18990, 45216), (20256, 42390), (21195, 40512), (22608, 37980), (22788, 37680), (25120, 34182), (25320, 33912), (25434, 33760), (25920, 33127), (28260, 30384), (28485, 30144)]