12791141280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:716

約数の個数: 288

約数和(自身を含む): 44367523200

約数和(自身を除く): 31576381920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 227, 240, 288, 327, 359, 360, 436, 454, 480, 545, 654, 681, 718, 720, 872, 908, 981, 1077, 1090, 1135, 1308, 1362, 1436, 1440, 1635, 1744, 1795, 1816, 1962, 2043, 2154, 2180, 2270, 2616, 2724, 2872, 3231, 3270, 3405, 3488, 3590, 3632, 3924, 4086, 4308, 4360, 4540, 4905, 5232, 5385, 5448, 5744, 6462, 6540, 6810, 7180, 7264, 7848, 8172, 8616, 8720, 9080, 9810, 10215, 10464, 10770, 10896, 11488, 12924, 13080, 13620, 14360, 15696, 16155, 16344, 17232, 17440, 18160, 19620, 20430, 21540, 21792, 24743, 25848, 26160, 27240, 28720, 31392, 32310, 32688, 34464, 36320, 39131, 39240, 40860, 43080, 49486, 51696, 52320, 54480, 57440, 64620, 65376, 74229, 78262, 78480, 81493, 81720, 86160, 98972, 103392, 108960, 117393, 123715, 129240, 148458, 156524, 156960, 162986, 163440, 172320, 195655, 197944, 222687, 234786, 244479, 247430, 258480, 296916, 313048, 325972, 326880, 352179, 371145, 391310, 395888, 407465, 445374, 469572, 488958, 494860, 516960, 586965, 593832, 626096, 651944, 704358, 733437, 742290, 782620, 791776, 814930, 890748, 939144, 977916, 989720, 1113435, 1173930, 1187664, 1222395, 1252192, 1303888, 1408716, 1466874, 1484580, 1565240, 1629860, 1760895, 1781496, 1878288, 1955832, 1979440, 2226870, 2347860, 2375328, 2444790, 2607776, 2817432, 2933748, 2969160, 3130480, 3259720, 3521790, 3562992, 3667185, 3756576, 3911664, 3958880, 4453740, 4695720, 4889580, 5634864, 5867496, 5938320, 6260960, 6519440, 7043580, 7125984, 7334370, 7823328, 8882737, 8907480, 9391440, 9779160, 11269728, 11734992, 11876640, 13038880, 14087160, 14668740, 17765474, 17814960, 18782880, 19558320, 23469984, 26648211, 28174320, 29337480, 35530948, 35629920, 39116640, 44413685, 53296422, 56348640, 58674960, 71061896, 79944633, 88827370, 106592844, 117349920, 133241055, 142123792, 159889266, 177654740, 213185688, 266482110, 284247584, 319778532, 355309480, 399723165, 426371376, 532964220, 639557064, 710618960, 799446330, 852742752, 1065928440, 1279114128, 1421237920, 1598892660, 2131856880, 2558228256, 3197785320, 4263713760, 6395570640, 12791141280]

約数ペア:

[(1, 12791141280), (2, 6395570640), (3, 4263713760), (4, 3197785320), (5, 2558228256), (6, 2131856880), (8, 1598892660), (9, 1421237920), (10, 1279114128), (12, 1065928440), (15, 852742752), (16, 799446330), (18, 710618960), (20, 639557064), (24, 532964220), (30, 426371376), (32, 399723165), (36, 355309480), (40, 319778532), (45, 284247584), (48, 266482110), (60, 213185688), (72, 177654740), (80, 159889266), (90, 142123792), (96, 133241055), (109, 117349920), (120, 106592844), (144, 88827370), (160, 79944633), (180, 71061896), (218, 58674960), (227, 56348640), (240, 53296422), (288, 44413685), (327, 39116640), (359, 35629920), (360, 35530948), (436, 29337480), (454, 28174320), (480, 26648211), (545, 23469984), (654, 19558320), (681, 18782880), (718, 17814960), (720, 17765474), (872, 14668740), (908, 14087160), (981, 13038880), (1077, 11876640), (1090, 11734992), (1135, 11269728), (1308, 9779160), (1362, 9391440), (1436, 8907480), (1440, 8882737), (1635, 7823328), (1744, 7334370), (1795, 7125984), (1816, 7043580), (1962, 6519440), (2043, 6260960), (2154, 5938320), (2180, 5867496), (2270, 5634864), (2616, 4889580), (2724, 4695720), (2872, 4453740), (3231, 3958880), (3270, 3911664), (3405, 3756576), (3488, 3667185), (3590, 3562992), (3632, 3521790), (3924, 3259720), (4086, 3130480), (4308, 2969160), (4360, 2933748), (4540, 2817432), (4905, 2607776), (5232, 2444790), (5385, 2375328), (5448, 2347860), (5744, 2226870), (6462, 1979440), (6540, 1955832), (6810, 1878288), (7180, 1781496), (7264, 1760895), (7848, 1629860), (8172, 1565240), (8616, 1484580), (8720, 1466874), (9080, 1408716), (9810, 1303888), (10215, 1252192), (10464, 1222395), (10770, 1187664), (10896, 1173930), (11488, 1113435), (12924, 989720), (13080, 977916), (13620, 939144), (14360, 890748), (15696, 814930), (16155, 791776), (16344, 782620), (17232, 742290), (17440, 733437), (18160, 704358), (19620, 651944), (20430, 626096), (21540, 593832), (21792, 586965), (24743, 516960), (25848, 494860), (26160, 488958), (27240, 469572), (28720, 445374), (31392, 407465), (32310, 395888), (32688, 391310), (34464, 371145), (36320, 352179), (39131, 326880), (39240, 325972), (40860, 313048), (43080, 296916), (49486, 258480), (51696, 247430), (52320, 244479), (54480, 234786), (57440, 222687), (64620, 197944), (65376, 195655), (74229, 172320), (78262, 163440), (78480, 162986), (81493, 156960), (81720, 156524), (86160, 148458), (98972, 129240), (103392, 123715), (108960, 117393)]