396664320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 1423033920

約数和(自身を除く): 1026369600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 137, 145, 156, 160, 174, 192, 195, 208, 232, 240, 256, 260, 274, 290, 312, 320, 348, 377, 384, 390, 411, 416, 435, 464, 480, 512, 520, 548, 580, 624, 640, 685, 696, 754, 768, 780, 822, 832, 870, 928, 960, 1040, 1096, 1131, 1160, 1248, 1280, 1370, 1392, 1508, 1536, 1560, 1644, 1664, 1740, 1781, 1856, 1885, 1920, 2055, 2080, 2192, 2262, 2320, 2496, 2560, 2740, 2784, 3016, 3120, 3288, 3328, 3480, 3562, 3712, 3770, 3840, 3973, 4110, 4160, 4384, 4524, 4640, 4992, 5343, 5480, 5568, 5655, 6032, 6240, 6576, 6656, 6960, 7124, 7424, 7540, 7680, 7946, 8220, 8320, 8768, 8905, 9048, 9280, 9984, 10686, 10960, 11136, 11310, 11919, 12064, 12480, 13152, 13920, 14248, 14848, 15080, 15892, 16440, 16640, 17536, 17810, 18096, 18560, 19865, 19968, 21372, 21920, 22272, 22620, 23838, 24128, 24960, 26304, 26715, 27840, 28496, 30160, 31784, 32880, 33280, 35072, 35620, 36192, 37120, 39730, 42744, 43840, 44544, 45240, 47676, 48256, 49920, 51649, 52608, 53430, 55680, 56992, 59595, 60320, 63568, 65760, 70144, 71240, 72384, 74240, 79460, 85488, 87680, 90480, 95352, 96512, 99840, 103298, 105216, 106860, 111360, 113984, 119190, 120640, 127136, 131520, 142480, 144768, 154947, 158920, 170976, 175360, 180960, 190704, 193024, 206596, 210432, 213720, 222720, 227968, 238380, 241280, 254272, 258245, 263040, 284960, 289536, 309894, 317840, 341952, 350720, 361920, 381408, 413192, 427440, 455936, 476760, 482560, 508544, 516490, 526080, 569920, 579072, 619788, 635680, 683904, 723840, 762816, 774735, 826384, 854880, 911872, 953520, 965120, 1017088, 1032980, 1052160, 1139840, 1239576, 1271360, 1367808, 1447680, 1525632, 1549470, 1652768, 1709760, 1907040, 2034176, 2065960, 2279680, 2479152, 2542720, 2735616, 2895360, 3051264, 3098940, 3305536, 3419520, 3814080, 4131920, 4559360, 4958304, 5085440, 6102528, 6197880, 6611072, 6839040, 7628160, 8263840, 9916608, 10170880, 12395760, 13222144, 13678080, 15256320, 16527680, 19833216, 24791520, 26444288, 30512640, 33055360, 39666432, 49583040, 66110720, 79332864, 99166080, 132221440, 198332160, 396664320]

約数ペア:

[(1, 396664320), (2, 198332160), (3, 132221440), (4, 99166080), (5, 79332864), (6, 66110720), (8, 49583040), (10, 39666432), (12, 33055360), (13, 30512640), (15, 26444288), (16, 24791520), (20, 19833216), (24, 16527680), (26, 15256320), (29, 13678080), (30, 13222144), (32, 12395760), (39, 10170880), (40, 9916608), (48, 8263840), (52, 7628160), (58, 6839040), (60, 6611072), (64, 6197880), (65, 6102528), (78, 5085440), (80, 4958304), (87, 4559360), (96, 4131920), (104, 3814080), (116, 3419520), (120, 3305536), (128, 3098940), (130, 3051264), (137, 2895360), (145, 2735616), (156, 2542720), (160, 2479152), (174, 2279680), (192, 2065960), (195, 2034176), (208, 1907040), (232, 1709760), (240, 1652768), (256, 1549470), (260, 1525632), (274, 1447680), (290, 1367808), (312, 1271360), (320, 1239576), (348, 1139840), (377, 1052160), (384, 1032980), (390, 1017088), (411, 965120), (416, 953520), (435, 911872), (464, 854880), (480, 826384), (512, 774735), (520, 762816), (548, 723840), (580, 683904), (624, 635680), (640, 619788), (685, 579072), (696, 569920), (754, 526080), (768, 516490), (780, 508544), (822, 482560), (832, 476760), (870, 455936), (928, 427440), (960, 413192), (1040, 381408), (1096, 361920), (1131, 350720), (1160, 341952), (1248, 317840), (1280, 309894), (1370, 289536), (1392, 284960), (1508, 263040), (1536, 258245), (1560, 254272), (1644, 241280), (1664, 238380), (1740, 227968), (1781, 222720), (1856, 213720), (1885, 210432), (1920, 206596), (2055, 193024), (2080, 190704), (2192, 180960), (2262, 175360), (2320, 170976), (2496, 158920), (2560, 154947), (2740, 144768), (2784, 142480), (3016, 131520), (3120, 127136), (3288, 120640), (3328, 119190), (3480, 113984), (3562, 111360), (3712, 106860), (3770, 105216), (3840, 103298), (3973, 99840), (4110, 96512), (4160, 95352), (4384, 90480), (4524, 87680), (4640, 85488), (4992, 79460), (5343, 74240), (5480, 72384), (5568, 71240), (5655, 70144), (6032, 65760), (6240, 63568), (6576, 60320), (6656, 59595), (6960, 56992), (7124, 55680), (7424, 53430), (7540, 52608), (7680, 51649), (7946, 49920), (8220, 48256), (8320, 47676), (8768, 45240), (8905, 44544), (9048, 43840), (9280, 42744), (9984, 39730), (10686, 37120), (10960, 36192), (11136, 35620), (11310, 35072), (11919, 33280), (12064, 32880), (12480, 31784), (13152, 30160), (13920, 28496), (14248, 27840), (14848, 26715), (15080, 26304), (15892, 24960), (16440, 24128), (16640, 23838), (17536, 22620), (17810, 22272), (18096, 21920), (18560, 21372), (19865, 19968)]