2660294016

素因数分解:

$2^7\times 3^5\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 8295323400

約数和(自身を除く): 5635029384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 89, 93, 96, 108, 124, 128, 144, 162, 178, 186, 192, 216, 243, 248, 267, 279, 288, 324, 356, 372, 384, 432, 486, 496, 534, 558, 576, 648, 712, 744, 801, 837, 864, 961, 972, 992, 1068, 1116, 1152, 1296, 1424, 1488, 1602, 1674, 1728, 1922, 1944, 1984, 2136, 2232, 2403, 2511, 2592, 2759, 2848, 2883, 2976, 3204, 3348, 3456, 3844, 3888, 3968, 4272, 4464, 4806, 5022, 5184, 5518, 5696, 5766, 5952, 6408, 6696, 7209, 7533, 7688, 7776, 8277, 8544, 8649, 8928, 9612, 10044, 10368, 11036, 11392, 11532, 11904, 12816, 13392, 14418, 15066, 15376, 15552, 16554, 17088, 17298, 17856, 19224, 20088, 21627, 22072, 23064, 24831, 25632, 25947, 26784, 28836, 30132, 30752, 31104, 33108, 34176, 34596, 35712, 38448, 40176, 43254, 44144, 46128, 49662, 51264, 51894, 53568, 57672, 60264, 61504, 66216, 69192, 74493, 76896, 77841, 80352, 85529, 86508, 88288, 92256, 99324, 102528, 103788, 107136, 115344, 120528, 123008, 132432, 138384, 148986, 153792, 155682, 160704, 171058, 173016, 176576, 184512, 198648, 207576, 223479, 230688, 233523, 241056, 256587, 264864, 276768, 297972, 307584, 311364, 321408, 342116, 346032, 353152, 369024, 397296, 415152, 446958, 461376, 467046, 482112, 513174, 529728, 553536, 595944, 622728, 670437, 684232, 692064, 769761, 794592, 830304, 893916, 922752, 934092, 964224, 1026348, 1059456, 1107072, 1191888, 1245456, 1340874, 1368464, 1384128, 1539522, 1589184, 1660608, 1787832, 1868184, 2052696, 2309283, 2383776, 2490912, 2681748, 2736928, 2768256, 3079044, 3178368, 3321216, 3575664, 3736368, 4105392, 4618566, 4767552, 4981824, 5363496, 5473856, 6158088, 6927849, 7151328, 7472736, 8210784, 9237132, 9535104, 9963648, 10726992, 10947712, 12316176, 13855698, 14302656, 14945472, 16421568, 18474264, 20783547, 21453984, 24632352, 27711396, 28605312, 29890944, 32843136, 36948528, 41567094, 42907968, 49264704, 55422792, 73897056, 83134188, 85815936, 98529408, 110845584, 147794112, 166268376, 221691168, 295588224, 332536752, 443382336, 665073504, 886764672, 1330147008, 2660294016]

約数ペア:

[(1, 2660294016), (2, 1330147008), (3, 886764672), (4, 665073504), (6, 443382336), (8, 332536752), (9, 295588224), (12, 221691168), (16, 166268376), (18, 147794112), (24, 110845584), (27, 98529408), (31, 85815936), (32, 83134188), (36, 73897056), (48, 55422792), (54, 49264704), (62, 42907968), (64, 41567094), (72, 36948528), (81, 32843136), (89, 29890944), (93, 28605312), (96, 27711396), (108, 24632352), (124, 21453984), (128, 20783547), (144, 18474264), (162, 16421568), (178, 14945472), (186, 14302656), (192, 13855698), (216, 12316176), (243, 10947712), (248, 10726992), (267, 9963648), (279, 9535104), (288, 9237132), (324, 8210784), (356, 7472736), (372, 7151328), (384, 6927849), (432, 6158088), (486, 5473856), (496, 5363496), (534, 4981824), (558, 4767552), (576, 4618566), (648, 4105392), (712, 3736368), (744, 3575664), (801, 3321216), (837, 3178368), (864, 3079044), (961, 2768256), (972, 2736928), (992, 2681748), (1068, 2490912), (1116, 2383776), (1152, 2309283), (1296, 2052696), (1424, 1868184), (1488, 1787832), (1602, 1660608), (1674, 1589184), (1728, 1539522), (1922, 1384128), (1944, 1368464), (1984, 1340874), (2136, 1245456), (2232, 1191888), (2403, 1107072), (2511, 1059456), (2592, 1026348), (2759, 964224), (2848, 934092), (2883, 922752), (2976, 893916), (3204, 830304), (3348, 794592), (3456, 769761), (3844, 692064), (3888, 684232), (3968, 670437), (4272, 622728), (4464, 595944), (4806, 553536), (5022, 529728), (5184, 513174), (5518, 482112), (5696, 467046), (5766, 461376), (5952, 446958), (6408, 415152), (6696, 397296), (7209, 369024), (7533, 353152), (7688, 346032), (7776, 342116), (8277, 321408), (8544, 311364), (8649, 307584), (8928, 297972), (9612, 276768), (10044, 264864), (10368, 256587), (11036, 241056), (11392, 233523), (11532, 230688), (11904, 223479), (12816, 207576), (13392, 198648), (14418, 184512), (15066, 176576), (15376, 173016), (15552, 171058), (16554, 160704), (17088, 155682), (17298, 153792), (17856, 148986), (19224, 138384), (20088, 132432), (21627, 123008), (22072, 120528), (23064, 115344), (24831, 107136), (25632, 103788), (25947, 102528), (26784, 99324), (28836, 92256), (30132, 88288), (30752, 86508), (31104, 85529), (33108, 80352), (34176, 77841), (34596, 76896), (35712, 74493), (38448, 69192), (40176, 66216), (43254, 61504), (44144, 60264), (46128, 57672), (49662, 53568), (51264, 51894)]