2490229872

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1549

約数の個数: 240

約数和(自身を含む): 8081982720

約数和(自身を除く): 5591752848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 169, 184, 207, 208, 216, 234, 276, 299, 312, 338, 351, 368, 414, 432, 468, 507, 552, 598, 621, 624, 676, 702, 828, 897, 936, 1014, 1104, 1196, 1242, 1352, 1404, 1483, 1521, 1656, 1794, 1872, 2028, 2392, 2484, 2691, 2704, 2808, 2966, 3042, 3312, 3588, 3887, 4056, 4449, 4563, 4784, 4968, 5382, 5616, 5932, 6084, 7176, 7774, 8073, 8112, 8898, 9126, 9936, 10764, 11661, 11864, 12168, 13347, 14352, 15548, 16146, 17796, 18252, 19279, 21528, 23322, 23728, 24336, 26694, 31096, 32292, 34109, 34983, 35592, 36504, 38558, 40041, 43056, 46644, 53388, 57837, 62192, 64584, 68218, 69966, 71184, 73008, 77116, 80082, 93288, 102327, 104949, 106776, 115674, 129168, 136436, 139932, 154232, 160164, 173511, 186576, 204654, 209898, 213552, 231348, 250627, 272872, 279864, 306981, 308464, 320328, 347022, 409308, 419796, 443417, 462696, 501254, 520533, 545744, 559728, 613962, 640656, 694044, 751881, 818616, 839592, 886834, 920943, 925392, 1002508, 1041066, 1227924, 1330251, 1388088, 1503762, 1637232, 1679184, 1773668, 1841886, 2005016, 2082132, 2255643, 2455848, 2660502, 2776176, 3007524, 3547336, 3683772, 3990753, 4010032, 4164264, 4511286, 4911696, 5321004, 5764421, 6015048, 6766929, 7094672, 7367544, 7981506, 8328528, 9022572, 10642008, 11528842, 11972259, 12030096, 13533858, 14735088, 15963012, 17293263, 18045144, 21284016, 23057684, 23944518, 27067716, 31926024, 34586526, 36090288, 46115368, 47889036, 51879789, 54135432, 63852048, 69173052, 92230736, 95778072, 103759578, 108270864, 138346104, 155639367, 191556144, 207519156, 276692208, 311278734, 415038312, 622557468, 830076624, 1245114936, 2490229872]

約数ペア:

[(1, 2490229872), (2, 1245114936), (3, 830076624), (4, 622557468), (6, 415038312), (8, 311278734), (9, 276692208), (12, 207519156), (13, 191556144), (16, 155639367), (18, 138346104), (23, 108270864), (24, 103759578), (26, 95778072), (27, 92230736), (36, 69173052), (39, 63852048), (46, 54135432), (48, 51879789), (52, 47889036), (54, 46115368), (69, 36090288), (72, 34586526), (78, 31926024), (92, 27067716), (104, 23944518), (108, 23057684), (117, 21284016), (138, 18045144), (144, 17293263), (156, 15963012), (169, 14735088), (184, 13533858), (207, 12030096), (208, 11972259), (216, 11528842), (234, 10642008), (276, 9022572), (299, 8328528), (312, 7981506), (338, 7367544), (351, 7094672), (368, 6766929), (414, 6015048), (432, 5764421), (468, 5321004), (507, 4911696), (552, 4511286), (598, 4164264), (621, 4010032), (624, 3990753), (676, 3683772), (702, 3547336), (828, 3007524), (897, 2776176), (936, 2660502), (1014, 2455848), (1104, 2255643), (1196, 2082132), (1242, 2005016), (1352, 1841886), (1404, 1773668), (1483, 1679184), (1521, 1637232), (1656, 1503762), (1794, 1388088), (1872, 1330251), (2028, 1227924), (2392, 1041066), (2484, 1002508), (2691, 925392), (2704, 920943), (2808, 886834), (2966, 839592), (3042, 818616), (3312, 751881), (3588, 694044), (3887, 640656), (4056, 613962), (4449, 559728), (4563, 545744), (4784, 520533), (4968, 501254), (5382, 462696), (5616, 443417), (5932, 419796), (6084, 409308), (7176, 347022), (7774, 320328), (8073, 308464), (8112, 306981), (8898, 279864), (9126, 272872), (9936, 250627), (10764, 231348), (11661, 213552), (11864, 209898), (12168, 204654), (13347, 186576), (14352, 173511), (15548, 160164), (16146, 154232), (17796, 139932), (18252, 136436), (19279, 129168), (21528, 115674), (23322, 106776), (23728, 104949), (24336, 102327), (26694, 93288), (31096, 80082), (32292, 77116), (34109, 73008), (34983, 71184), (35592, 69966), (36504, 68218), (38558, 64584), (40041, 62192), (43056, 57837), (46644, 53388)]