2585151504

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 240

約数和(自身を含む): 8274470400

約数和(自身を除く): 5689318896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 479, 496, 558, 624, 702, 744, 806, 837, 936, 958, 961, 1116, 1209, 1404, 1437, 1488, 1612, 1674, 1872, 1916, 1922, 2232, 2418, 2808, 2874, 2883, 3224, 3348, 3627, 3832, 3844, 4311, 4464, 4836, 5616, 5748, 5766, 6227, 6448, 6696, 7254, 7664, 7688, 8622, 8649, 9672, 10881, 11496, 11532, 12454, 12493, 12933, 13392, 14508, 14849, 15376, 17244, 17298, 18681, 19344, 21762, 22992, 23064, 24908, 24986, 25866, 25947, 29016, 29698, 34488, 34596, 37362, 37479, 43524, 44547, 46128, 49816, 49972, 51732, 51894, 56043, 58032, 59396, 68976, 69192, 74724, 74958, 87048, 89094, 99632, 99944, 103464, 103788, 112086, 112437, 118792, 133641, 138384, 149448, 149916, 168129, 174096, 178188, 193037, 199888, 206928, 207576, 224172, 224874, 237584, 267282, 298896, 299832, 336258, 337311, 356376, 386074, 400923, 415152, 448344, 449748, 460319, 534564, 579111, 599664, 672516, 674622, 712752, 772148, 801846, 896688, 899496, 920638, 1069128, 1158222, 1345032, 1349244, 1380957, 1544296, 1603692, 1737333, 1798992, 1841276, 2138256, 2316444, 2690064, 2698488, 2761914, 3088592, 3207384, 3474666, 3682552, 4142871, 4632888, 5211999, 5396976, 5523828, 5984147, 6414768, 6949332, 7365104, 8285742, 9265776, 10423998, 11047656, 11968294, 12428613, 13898664, 16571484, 17952441, 20847996, 22095312, 23936588, 24857226, 27797328, 33142968, 35904882, 41695992, 47873176, 49714452, 53857323, 66285936, 71809764, 83391984, 95746352, 99428904, 107714646, 143619528, 161571969, 198857808, 215429292, 287239056, 323143938, 430858584, 646287876, 861717168, 1292575752, 2585151504]

約数ペア:

[(1, 2585151504), (2, 1292575752), (3, 861717168), (4, 646287876), (6, 430858584), (8, 323143938), (9, 287239056), (12, 215429292), (13, 198857808), (16, 161571969), (18, 143619528), (24, 107714646), (26, 99428904), (27, 95746352), (31, 83391984), (36, 71809764), (39, 66285936), (48, 53857323), (52, 49714452), (54, 47873176), (62, 41695992), (72, 35904882), (78, 33142968), (93, 27797328), (104, 24857226), (108, 23936588), (117, 22095312), (124, 20847996), (144, 17952441), (156, 16571484), (186, 13898664), (208, 12428613), (216, 11968294), (234, 11047656), (248, 10423998), (279, 9265776), (312, 8285742), (351, 7365104), (372, 6949332), (403, 6414768), (432, 5984147), (468, 5523828), (479, 5396976), (496, 5211999), (558, 4632888), (624, 4142871), (702, 3682552), (744, 3474666), (806, 3207384), (837, 3088592), (936, 2761914), (958, 2698488), (961, 2690064), (1116, 2316444), (1209, 2138256), (1404, 1841276), (1437, 1798992), (1488, 1737333), (1612, 1603692), (1674, 1544296), (1872, 1380957), (1916, 1349244), (1922, 1345032), (2232, 1158222), (2418, 1069128), (2808, 920638), (2874, 899496), (2883, 896688), (3224, 801846), (3348, 772148), (3627, 712752), (3832, 674622), (3844, 672516), (4311, 599664), (4464, 579111), (4836, 534564), (5616, 460319), (5748, 449748), (5766, 448344), (6227, 415152), (6448, 400923), (6696, 386074), (7254, 356376), (7664, 337311), (7688, 336258), (8622, 299832), (8649, 298896), (9672, 267282), (10881, 237584), (11496, 224874), (11532, 224172), (12454, 207576), (12493, 206928), (12933, 199888), (13392, 193037), (14508, 178188), (14849, 174096), (15376, 168129), (17244, 149916), (17298, 149448), (18681, 138384), (19344, 133641), (21762, 118792), (22992, 112437), (23064, 112086), (24908, 103788), (24986, 103464), (25866, 99944), (25947, 99632), (29016, 89094), (29698, 87048), (34488, 74958), (34596, 74724), (37362, 69192), (37479, 68976), (43524, 59396), (44547, 58032), (46128, 56043), (49816, 51894), (49972, 51732)]