21693861504

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28927}}^1$

素因数の和:28988

約数の個数: 256

約数和(自身を含む): 75536793600

約数和(自身を除く): 53842932096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 24192, 26784, 27776, 28927, 31248, 35712, 41664, 46872, 53568, 57854, 62496, 83328, 86781, 93744, 107136, 115708, 124992, 173562, 187488, 202489, 231416, 249984, 260343, 347124, 374976, 404978, 462832, 520686, 607467, 694248, 749952, 781029, 809956, 896737, 925664, 1041372, 1214934, 1388496, 1562058, 1619912, 1793474, 1822401, 1851328, 2082744, 2429868, 2690211, 2776992, 3124116, 3239824, 3586948, 3644802, 3702656, 4165488, 4859736, 5380422, 5467203, 5553984, 6248232, 6277159, 6479648, 7173896, 7289604, 8070633, 8330976, 9719472, 10760844, 10934406, 11107968, 12496464, 12554318, 12959296, 14347792, 14579208, 16141266, 16661952, 18831477, 19438944, 21521688, 21868812, 24211899, 24992928, 25108636, 25918592, 28695584, 29158416, 32282532, 33323904, 37662954, 38877888, 43043376, 43737624, 48423798, 49985856, 50217272, 56494431, 57391168, 58316832, 64565064, 75325908, 77755776, 86086752, 87475248, 96847596, 99971712, 100434544, 112988862, 114782336, 116633664, 129130128, 150651816, 169483293, 172173504, 174950496, 193695192, 200869088, 225977724, 233267328, 258260256, 301303632, 338966586, 344347008, 349900992, 387390384, 401738176, 451955448, 516520512, 602607264, 677933172, 699801984, 774780768, 803476352, 903910896, 1033041024, 1205214528, 1355866344, 1549561536, 1807821792, 2410429056, 2711732688, 3099123072, 3615643584, 5423465376, 7231287168, 10846930752, 21693861504]

約数ペア:

[(1, 21693861504), (2, 10846930752), (3, 7231287168), (4, 5423465376), (6, 3615643584), (7, 3099123072), (8, 2711732688), (9, 2410429056), (12, 1807821792), (14, 1549561536), (16, 1355866344), (18, 1205214528), (21, 1033041024), (24, 903910896), (27, 803476352), (28, 774780768), (31, 699801984), (32, 677933172), (36, 602607264), (42, 516520512), (48, 451955448), (54, 401738176), (56, 387390384), (62, 349900992), (63, 344347008), (64, 338966586), (72, 301303632), (84, 258260256), (93, 233267328), (96, 225977724), (108, 200869088), (112, 193695192), (124, 174950496), (126, 172173504), (128, 169483293), (144, 150651816), (168, 129130128), (186, 116633664), (189, 114782336), (192, 112988862), (216, 100434544), (217, 99971712), (224, 96847596), (248, 87475248), (252, 86086752), (279, 77755776), (288, 75325908), (336, 64565064), (372, 58316832), (378, 57391168), (384, 56494431), (432, 50217272), (434, 49985856), (448, 48423798), (496, 43737624), (504, 43043376), (558, 38877888), (576, 37662954), (651, 33323904), (672, 32282532), (744, 29158416), (756, 28695584), (837, 25918592), (864, 25108636), (868, 24992928), (896, 24211899), (992, 21868812), (1008, 21521688), (1116, 19438944), (1152, 18831477), (1302, 16661952), (1344, 16141266), (1488, 14579208), (1512, 14347792), (1674, 12959296), (1728, 12554318), (1736, 12496464), (1953, 11107968), (1984, 10934406), (2016, 10760844), (2232, 9719472), (2604, 8330976), (2688, 8070633), (2976, 7289604), (3024, 7173896), (3348, 6479648), (3456, 6277159), (3472, 6248232), (3906, 5553984), (3968, 5467203), (4032, 5380422), (4464, 4859736), (5208, 4165488), (5859, 3702656), (5952, 3644802), (6048, 3586948), (6696, 3239824), (6944, 3124116), (7812, 2776992), (8064, 2690211), (8928, 2429868), (10416, 2082744), (11718, 1851328), (11904, 1822401), (12096, 1793474), (13392, 1619912), (13888, 1562058), (15624, 1388496), (17856, 1214934), (20832, 1041372), (23436, 925664), (24192, 896737), (26784, 809956), (27776, 781029), (28927, 749952), (31248, 694248), (35712, 607467), (41664, 520686), (46872, 462832), (53568, 404978), (57854, 374976), (62496, 347124), (83328, 260343), (86781, 249984), (93744, 231416), (107136, 202489), (115708, 187488), (124992, 173562)]