27505920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 103017600

約数和(自身を除く): 75511680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 32, 38, 39, 40, 48, 52, 57, 58, 60, 64, 65, 76, 78, 80, 87, 95, 96, 104, 114, 116, 120, 128, 130, 145, 152, 156, 160, 174, 190, 192, 195, 208, 228, 232, 240, 247, 256, 260, 285, 290, 304, 312, 320, 348, 377, 380, 384, 390, 416, 435, 456, 464, 480, 494, 520, 551, 570, 580, 608, 624, 640, 696, 741, 754, 760, 768, 780, 832, 870, 912, 928, 960, 988, 1040, 1102, 1131, 1140, 1160, 1216, 1235, 1248, 1280, 1392, 1482, 1508, 1520, 1560, 1653, 1664, 1740, 1824, 1856, 1885, 1920, 1976, 2080, 2204, 2262, 2280, 2320, 2432, 2470, 2496, 2755, 2784, 2964, 3016, 3040, 3120, 3306, 3328, 3480, 3648, 3705, 3712, 3770, 3840, 3952, 4160, 4408, 4524, 4560, 4640, 4864, 4940, 4992, 5510, 5568, 5655, 5928, 6032, 6080, 6240, 6612, 6960, 7163, 7296, 7410, 7424, 7540, 7904, 8265, 8320, 8816, 9048, 9120, 9280, 9880, 9984, 11020, 11136, 11310, 11856, 12064, 12160, 12480, 13224, 13920, 14326, 14592, 14820, 15080, 15808, 16530, 16640, 17632, 18096, 18240, 18560, 19760, 21489, 22040, 22272, 22620, 23712, 24128, 24320, 24960, 26448, 27840, 28652, 29640, 30160, 31616, 33060, 35264, 35815, 36192, 36480, 37120, 39520, 42978, 44080, 45240, 47424, 48256, 49920, 52896, 55680, 57304, 59280, 60320, 63232, 66120, 70528, 71630, 72384, 72960, 79040, 85956, 88160, 90480, 94848, 96512, 105792, 107445, 111360, 114608, 118560, 120640, 132240, 141056, 143260, 144768, 158080, 171912, 176320, 180960, 189696, 211584, 214890, 229216, 237120, 241280, 264480, 286520, 289536, 316160, 343824, 352640, 361920, 423168, 429780, 458432, 474240, 482560, 528960, 573040, 687648, 705280, 723840, 859560, 916864, 948480, 1057920, 1146080, 1375296, 1447680, 1719120, 1833728, 2115840, 2292160, 2750592, 3438240, 4584320, 5501184, 6876480, 9168640, 13752960, 27505920]

約数ペア:

[(1, 27505920), (2, 13752960), (3, 9168640), (4, 6876480), (5, 5501184), (6, 4584320), (8, 3438240), (10, 2750592), (12, 2292160), (13, 2115840), (15, 1833728), (16, 1719120), (19, 1447680), (20, 1375296), (24, 1146080), (26, 1057920), (29, 948480), (30, 916864), (32, 859560), (38, 723840), (39, 705280), (40, 687648), (48, 573040), (52, 528960), (57, 482560), (58, 474240), (60, 458432), (64, 429780), (65, 423168), (76, 361920), (78, 352640), (80, 343824), (87, 316160), (95, 289536), (96, 286520), (104, 264480), (114, 241280), (116, 237120), (120, 229216), (128, 214890), (130, 211584), (145, 189696), (152, 180960), (156, 176320), (160, 171912), (174, 158080), (190, 144768), (192, 143260), (195, 141056), (208, 132240), (228, 120640), (232, 118560), (240, 114608), (247, 111360), (256, 107445), (260, 105792), (285, 96512), (290, 94848), (304, 90480), (312, 88160), (320, 85956), (348, 79040), (377, 72960), (380, 72384), (384, 71630), (390, 70528), (416, 66120), (435, 63232), (456, 60320), (464, 59280), (480, 57304), (494, 55680), (520, 52896), (551, 49920), (570, 48256), (580, 47424), (608, 45240), (624, 44080), (640, 42978), (696, 39520), (741, 37120), (754, 36480), (760, 36192), (768, 35815), (780, 35264), (832, 33060), (870, 31616), (912, 30160), (928, 29640), (960, 28652), (988, 27840), (1040, 26448), (1102, 24960), (1131, 24320), (1140, 24128), (1160, 23712), (1216, 22620), (1235, 22272), (1248, 22040), (1280, 21489), (1392, 19760), (1482, 18560), (1508, 18240), (1520, 18096), (1560, 17632), (1653, 16640), (1664, 16530), (1740, 15808), (1824, 15080), (1856, 14820), (1885, 14592), (1920, 14326), (1976, 13920), (2080, 13224), (2204, 12480), (2262, 12160), (2280, 12064), (2320, 11856), (2432, 11310), (2470, 11136), (2496, 11020), (2755, 9984), (2784, 9880), (2964, 9280), (3016, 9120), (3040, 9048), (3120, 8816), (3306, 8320), (3328, 8265), (3480, 7904), (3648, 7540), (3705, 7424), (3712, 7410), (3770, 7296), (3840, 7163), (3952, 6960), (4160, 6612), (4408, 6240), (4524, 6080), (4560, 6032), (4640, 5928), (4864, 5655), (4940, 5568), (4992, 5510)]