1260565504

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 176

約数和(自身を含む): 3024319680

約数和(自身を除く): 1763754176

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 64, 68, 88, 116, 128, 136, 176, 187, 227, 232, 256, 272, 319, 352, 374, 454, 464, 493, 512, 544, 638, 704, 748, 908, 928, 986, 1024, 1088, 1276, 1408, 1496, 1816, 1856, 1972, 2176, 2497, 2552, 2816, 2992, 3632, 3712, 3859, 3944, 4352, 4994, 5104, 5423, 5632, 5984, 6583, 7264, 7424, 7718, 7888, 8704, 9988, 10208, 10846, 11264, 11968, 13166, 14528, 14848, 15436, 15776, 17408, 19976, 20416, 21692, 23936, 26332, 29056, 29696, 30872, 31552, 39952, 40832, 42449, 43384, 47872, 52664, 58112, 61744, 63104, 72413, 79904, 81664, 84898, 86768, 95744, 105328, 111911, 116224, 123488, 126208, 144826, 159808, 163328, 169796, 173536, 191488, 210656, 223822, 232448, 246976, 252416, 289652, 319616, 326656, 339592, 347072, 421312, 447644, 493952, 504832, 579304, 639232, 679184, 694144, 842624, 895288, 987904, 1158608, 1231021, 1278464, 1358368, 1388288, 1685248, 1790576, 1975808, 2317216, 2462042, 2556928, 2716736, 2776576, 3370496, 3581152, 3951616, 4634432, 4924084, 5433472, 5553152, 6740992, 7162304, 9268864, 9848168, 10866944, 14324608, 18537728, 19696336, 21733888, 28649216, 37075456, 39392672, 43467776, 57298432, 74150912, 78785344, 114596864, 157570688, 315141376, 630282752, 1260565504]

約数ペア:

[(1, 1260565504), (2, 630282752), (4, 315141376), (8, 157570688), (11, 114596864), (16, 78785344), (17, 74150912), (22, 57298432), (29, 43467776), (32, 39392672), (34, 37075456), (44, 28649216), (58, 21733888), (64, 19696336), (68, 18537728), (88, 14324608), (116, 10866944), (128, 9848168), (136, 9268864), (176, 7162304), (187, 6740992), (227, 5553152), (232, 5433472), (256, 4924084), (272, 4634432), (319, 3951616), (352, 3581152), (374, 3370496), (454, 2776576), (464, 2716736), (493, 2556928), (512, 2462042), (544, 2317216), (638, 1975808), (704, 1790576), (748, 1685248), (908, 1388288), (928, 1358368), (986, 1278464), (1024, 1231021), (1088, 1158608), (1276, 987904), (1408, 895288), (1496, 842624), (1816, 694144), (1856, 679184), (1972, 639232), (2176, 579304), (2497, 504832), (2552, 493952), (2816, 447644), (2992, 421312), (3632, 347072), (3712, 339592), (3859, 326656), (3944, 319616), (4352, 289652), (4994, 252416), (5104, 246976), (5423, 232448), (5632, 223822), (5984, 210656), (6583, 191488), (7264, 173536), (7424, 169796), (7718, 163328), (7888, 159808), (8704, 144826), (9988, 126208), (10208, 123488), (10846, 116224), (11264, 111911), (11968, 105328), (13166, 95744), (14528, 86768), (14848, 84898), (15436, 81664), (15776, 79904), (17408, 72413), (19976, 63104), (20416, 61744), (21692, 58112), (23936, 52664), (26332, 47872), (29056, 43384), (29696, 42449), (30872, 40832), (31552, 39952)]