2542660176

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 240

約数和(自身を含む): 8080816128

約数和(自身を除く): 5538155952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 49, 56, 62, 84, 86, 93, 98, 112, 124, 129, 147, 168, 172, 186, 196, 217, 248, 258, 294, 301, 336, 344, 372, 392, 434, 496, 516, 588, 602, 651, 688, 744, 784, 811, 868, 903, 1032, 1176, 1204, 1302, 1333, 1488, 1519, 1622, 1736, 1806, 2064, 2107, 2352, 2408, 2433, 2604, 2666, 3038, 3244, 3472, 3612, 3999, 4214, 4557, 4816, 4866, 5208, 5332, 5677, 6076, 6321, 6488, 7224, 7998, 8428, 9114, 9331, 9732, 10416, 10664, 11354, 12152, 12642, 12976, 14448, 15996, 16856, 17031, 18228, 18662, 19464, 21328, 22708, 24304, 25141, 25284, 27993, 31992, 33712, 34062, 34873, 36456, 37324, 38928, 39739, 45416, 50282, 50568, 55986, 63984, 65317, 68124, 69746, 72912, 74648, 75423, 79478, 90832, 100564, 101136, 104619, 111972, 119217, 130634, 136248, 139492, 149296, 150846, 158956, 175987, 195951, 201128, 209238, 223944, 238434, 244111, 261268, 272496, 278984, 301692, 317912, 351974, 391902, 402256, 418476, 447888, 476868, 488222, 522536, 527961, 557968, 603384, 635824, 703948, 732333, 783804, 836952, 953736, 976444, 1045072, 1055922, 1081063, 1206768, 1231909, 1407896, 1464666, 1567608, 1673904, 1708777, 1907472, 1952888, 2111844, 2162126, 2463818, 2815792, 2929332, 3135216, 3243189, 3417554, 3695727, 3905776, 4223688, 4324252, 4927636, 5126331, 5858664, 6486378, 6835108, 7391454, 7567441, 8447376, 8648504, 9855272, 10252662, 11717328, 12972756, 13670216, 14782908, 15134882, 17297008, 19710544, 20505324, 22702323, 25945512, 27340432, 29565816, 30269764, 41010648, 45404646, 51891024, 52972087, 59131632, 60539528, 82021296, 90809292, 105944174, 121079056, 158916261, 181618584, 211888348, 317832522, 363237168, 423776696, 635665044, 847553392, 1271330088, 2542660176]

約数ペア:

[(1, 2542660176), (2, 1271330088), (3, 847553392), (4, 635665044), (6, 423776696), (7, 363237168), (8, 317832522), (12, 211888348), (14, 181618584), (16, 158916261), (21, 121079056), (24, 105944174), (28, 90809292), (31, 82021296), (42, 60539528), (43, 59131632), (48, 52972087), (49, 51891024), (56, 45404646), (62, 41010648), (84, 30269764), (86, 29565816), (93, 27340432), (98, 25945512), (112, 22702323), (124, 20505324), (129, 19710544), (147, 17297008), (168, 15134882), (172, 14782908), (186, 13670216), (196, 12972756), (217, 11717328), (248, 10252662), (258, 9855272), (294, 8648504), (301, 8447376), (336, 7567441), (344, 7391454), (372, 6835108), (392, 6486378), (434, 5858664), (496, 5126331), (516, 4927636), (588, 4324252), (602, 4223688), (651, 3905776), (688, 3695727), (744, 3417554), (784, 3243189), (811, 3135216), (868, 2929332), (903, 2815792), (1032, 2463818), (1176, 2162126), (1204, 2111844), (1302, 1952888), (1333, 1907472), (1488, 1708777), (1519, 1673904), (1622, 1567608), (1736, 1464666), (1806, 1407896), (2064, 1231909), (2107, 1206768), (2352, 1081063), (2408, 1055922), (2433, 1045072), (2604, 976444), (2666, 953736), (3038, 836952), (3244, 783804), (3472, 732333), (3612, 703948), (3999, 635824), (4214, 603384), (4557, 557968), (4816, 527961), (4866, 522536), (5208, 488222), (5332, 476868), (5677, 447888), (6076, 418476), (6321, 402256), (6488, 391902), (7224, 351974), (7998, 317912), (8428, 301692), (9114, 278984), (9331, 272496), (9732, 261268), (10416, 244111), (10664, 238434), (11354, 223944), (12152, 209238), (12642, 201128), (12976, 195951), (14448, 175987), (15996, 158956), (16856, 150846), (17031, 149296), (18228, 139492), (18662, 136248), (19464, 130634), (21328, 119217), (22708, 111972), (24304, 104619), (25141, 101136), (25284, 100564), (27993, 90832), (31992, 79478), (33712, 75423), (34062, 74648), (34873, 72912), (36456, 69746), (37324, 68124), (38928, 65317), (39739, 63984), (45416, 55986), (50282, 50568)]