8689978080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{95789}}^1$

素因数の和:95823

約数の個数: 240

約数和(自身を含む): 35049944160

約数和(自身を除く): 26359966080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 95789, 191578, 287367, 383156, 478945, 574734, 670523, 766312, 862101, 957890, 1149468, 1341046, 1436835, 1532624, 1724202, 1915780, 2011569, 2298936, 2586303, 2682092, 2873670, 3065248, 3352615, 3448404, 3831560, 4023138, 4310505, 4597872, 5172606, 5364184, 5747340, 6034707, 6705230, 6896808, 7663120, 7758909, 8046276, 8621010, 9195744, 10057845, 10345212, 10728368, 11494680, 12069414, 12931515, 13410460, 13793616, 15326240, 15517818, 16092552, 17242020, 18104121, 20115690, 20690424, 21456736, 22989360, 24138828, 25863030, 26820920, 27587232, 30173535, 31035636, 32185104, 34484040, 36208242, 38794545, 40231380, 41380848, 45978720, 48277656, 51726060, 53641840, 54312363, 60347070, 62071272, 64370208, 68968080, 72416484, 77589090, 80462760, 82761696, 90520605, 96555312, 103452120, 107283680, 108624726, 120694140, 124142544, 137936160, 144832968, 155178180, 160925520, 181041210, 193110624, 206904240, 217249452, 241388280, 248285088, 271561815, 289665936, 310356360, 321851040, 362082420, 413808480, 434498904, 482776560, 543123630, 579331872, 620712720, 724164840, 868997808, 965553120, 1086247260, 1241425440, 1448329680, 1737995616, 2172494520, 2896659360, 4344989040, 8689978080]

約数ペア:

[(1, 8689978080), (2, 4344989040), (3, 2896659360), (4, 2172494520), (5, 1737995616), (6, 1448329680), (7, 1241425440), (8, 1086247260), (9, 965553120), (10, 868997808), (12, 724164840), (14, 620712720), (15, 579331872), (16, 543123630), (18, 482776560), (20, 434498904), (21, 413808480), (24, 362082420), (27, 321851040), (28, 310356360), (30, 289665936), (32, 271561815), (35, 248285088), (36, 241388280), (40, 217249452), (42, 206904240), (45, 193110624), (48, 181041210), (54, 160925520), (56, 155178180), (60, 144832968), (63, 137936160), (70, 124142544), (72, 120694140), (80, 108624726), (81, 107283680), (84, 103452120), (90, 96555312), (96, 90520605), (105, 82761696), (108, 80462760), (112, 77589090), (120, 72416484), (126, 68968080), (135, 64370208), (140, 62071272), (144, 60347070), (160, 54312363), (162, 53641840), (168, 51726060), (180, 48277656), (189, 45978720), (210, 41380848), (216, 40231380), (224, 38794545), (240, 36208242), (252, 34484040), (270, 32185104), (280, 31035636), (288, 30173535), (315, 27587232), (324, 26820920), (336, 25863030), (360, 24138828), (378, 22989360), (405, 21456736), (420, 20690424), (432, 20115690), (480, 18104121), (504, 17242020), (540, 16092552), (560, 15517818), (567, 15326240), (630, 13793616), (648, 13410460), (672, 12931515), (720, 12069414), (756, 11494680), (810, 10728368), (840, 10345212), (864, 10057845), (945, 9195744), (1008, 8621010), (1080, 8046276), (1120, 7758909), (1134, 7663120), (1260, 6896808), (1296, 6705230), (1440, 6034707), (1512, 5747340), (1620, 5364184), (1680, 5172606), (1890, 4597872), (2016, 4310505), (2160, 4023138), (2268, 3831560), (2520, 3448404), (2592, 3352615), (2835, 3065248), (3024, 2873670), (3240, 2682092), (3360, 2586303), (3780, 2298936), (4320, 2011569), (4536, 1915780), (5040, 1724202), (5670, 1532624), (6048, 1436835), (6480, 1341046), (7560, 1149468), (9072, 957890), (10080, 862101), (11340, 766312), (12960, 670523), (15120, 574734), (18144, 478945), (22680, 383156), (30240, 287367), (45360, 191578), (90720, 95789)]