266530992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 902442240

約数和(自身を除く): 635911248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 112, 138, 147, 156, 161, 168, 182, 184, 196, 208, 273, 276, 294, 299, 312, 322, 336, 364, 368, 379, 392, 483, 546, 552, 588, 598, 624, 637, 644, 728, 758, 784, 897, 966, 1092, 1104, 1127, 1137, 1176, 1196, 1274, 1288, 1456, 1516, 1794, 1911, 1932, 2093, 2184, 2254, 2274, 2352, 2392, 2548, 2576, 2653, 3032, 3381, 3588, 3822, 3864, 4186, 4368, 4508, 4548, 4784, 4927, 5096, 5306, 6064, 6279, 6762, 7176, 7644, 7728, 7959, 8372, 8717, 9016, 9096, 9854, 10192, 10612, 12558, 13524, 14352, 14651, 14781, 15288, 15918, 16744, 17434, 18032, 18192, 18571, 19708, 21224, 25116, 26151, 27048, 29302, 29562, 30576, 31836, 33488, 34489, 34868, 37142, 39416, 42448, 43953, 50232, 52302, 54096, 55713, 58604, 59124, 61019, 63672, 68978, 69736, 74284, 78832, 87906, 100464, 103467, 104604, 111426, 113321, 117208, 118248, 122038, 127344, 137956, 139472, 148568, 175812, 183057, 206934, 209208, 222852, 226642, 234416, 236496, 241423, 244076, 275912, 297136, 339963, 351624, 366114, 413868, 418416, 427133, 445704, 453284, 482846, 488152, 551824, 679926, 703248, 724269, 732228, 793247, 827736, 854266, 891408, 906568, 965692, 976304, 1281399, 1359852, 1448538, 1464456, 1586494, 1655472, 1708532, 1813136, 1931384, 2379741, 2562798, 2719704, 2897076, 2928912, 3172988, 3417064, 3862768, 4759482, 5125596, 5439408, 5552729, 5794152, 6345976, 6834128, 9518964, 10251192, 11105458, 11588304, 12691952, 16658187, 19037928, 20502384, 22210916, 33316374, 38075856, 44421832, 66632748, 88843664, 133265496, 266530992]

約数ペア:

[(1, 266530992), (2, 133265496), (3, 88843664), (4, 66632748), (6, 44421832), (7, 38075856), (8, 33316374), (12, 22210916), (13, 20502384), (14, 19037928), (16, 16658187), (21, 12691952), (23, 11588304), (24, 11105458), (26, 10251192), (28, 9518964), (39, 6834128), (42, 6345976), (46, 5794152), (48, 5552729), (49, 5439408), (52, 5125596), (56, 4759482), (69, 3862768), (78, 3417064), (84, 3172988), (91, 2928912), (92, 2897076), (98, 2719704), (104, 2562798), (112, 2379741), (138, 1931384), (147, 1813136), (156, 1708532), (161, 1655472), (168, 1586494), (182, 1464456), (184, 1448538), (196, 1359852), (208, 1281399), (273, 976304), (276, 965692), (294, 906568), (299, 891408), (312, 854266), (322, 827736), (336, 793247), (364, 732228), (368, 724269), (379, 703248), (392, 679926), (483, 551824), (546, 488152), (552, 482846), (588, 453284), (598, 445704), (624, 427133), (637, 418416), (644, 413868), (728, 366114), (758, 351624), (784, 339963), (897, 297136), (966, 275912), (1092, 244076), (1104, 241423), (1127, 236496), (1137, 234416), (1176, 226642), (1196, 222852), (1274, 209208), (1288, 206934), (1456, 183057), (1516, 175812), (1794, 148568), (1911, 139472), (1932, 137956), (2093, 127344), (2184, 122038), (2254, 118248), (2274, 117208), (2352, 113321), (2392, 111426), (2548, 104604), (2576, 103467), (2653, 100464), (3032, 87906), (3381, 78832), (3588, 74284), (3822, 69736), (3864, 68978), (4186, 63672), (4368, 61019), (4508, 59124), (4548, 58604), (4784, 55713), (4927, 54096), (5096, 52302), (5306, 50232), (6064, 43953), (6279, 42448), (6762, 39416), (7176, 37142), (7644, 34868), (7728, 34489), (7959, 33488), (8372, 31836), (8717, 30576), (9016, 29562), (9096, 29302), (9854, 27048), (10192, 26151), (10612, 25116), (12558, 21224), (13524, 19708), (14352, 18571), (14651, 18192), (14781, 18032), (15288, 17434), (15918, 16744)]