266299488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 240

約数和(自身を含む): 964766880

約数和(自身を除く): 698467392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1129, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2258, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3387, 3744, 4212, 4368, 4516, 4536, 4914, 5616, 6048, 6552, 6774, 7371, 7903, 8424, 8736, 9032, 9072, 9828, 10161, 11232, 13104, 13548, 14677, 14742, 15806, 16848, 18064, 18144, 19656, 20322, 23709, 26208, 27096, 29354, 29484, 30483, 31612, 33696, 36128, 39312, 40644, 44031, 47418, 54192, 58708, 58968, 60966, 63224, 71127, 78624, 81288, 88062, 91449, 94836, 102739, 108384, 117416, 117936, 121932, 126448, 132093, 142254, 162576, 176124, 182898, 189672, 205478, 213381, 234832, 235872, 243864, 252896, 264186, 284508, 308217, 325152, 352248, 365796, 379344, 396279, 410956, 426762, 469664, 487728, 528372, 569016, 616434, 640143, 704496, 731592, 758688, 792558, 821912, 853524, 924651, 975456, 1056744, 1138032, 1188837, 1232868, 1280286, 1408992, 1463184, 1585116, 1643824, 1707048, 1849302, 2113488, 2276064, 2377674, 2465736, 2560572, 2773953, 2926368, 3170232, 3287648, 3414096, 3698604, 4226976, 4755348, 4931472, 5121144, 5547906, 6340464, 6828192, 7397208, 8321859, 9510696, 9862944, 10242288, 11095812, 12680928, 14794416, 16643718, 19021392, 20484576, 22191624, 29588832, 33287436, 38042784, 44383248, 66574872, 88766496, 133149744, 266299488]

約数ペア:

[(1, 266299488), (2, 133149744), (3, 88766496), (4, 66574872), (6, 44383248), (7, 38042784), (8, 33287436), (9, 29588832), (12, 22191624), (13, 20484576), (14, 19021392), (16, 16643718), (18, 14794416), (21, 12680928), (24, 11095812), (26, 10242288), (27, 9862944), (28, 9510696), (32, 8321859), (36, 7397208), (39, 6828192), (42, 6340464), (48, 5547906), (52, 5121144), (54, 4931472), (56, 4755348), (63, 4226976), (72, 3698604), (78, 3414096), (81, 3287648), (84, 3170232), (91, 2926368), (96, 2773953), (104, 2560572), (108, 2465736), (112, 2377674), (117, 2276064), (126, 2113488), (144, 1849302), (156, 1707048), (162, 1643824), (168, 1585116), (182, 1463184), (189, 1408992), (208, 1280286), (216, 1232868), (224, 1188837), (234, 1138032), (252, 1056744), (273, 975456), (288, 924651), (312, 853524), (324, 821912), (336, 792558), (351, 758688), (364, 731592), (378, 704496), (416, 640143), (432, 616434), (468, 569016), (504, 528372), (546, 487728), (567, 469664), (624, 426762), (648, 410956), (672, 396279), (702, 379344), (728, 365796), (756, 352248), (819, 325152), (864, 308217), (936, 284508), (1008, 264186), (1053, 252896), (1092, 243864), (1129, 235872), (1134, 234832), (1248, 213381), (1296, 205478), (1404, 189672), (1456, 182898), (1512, 176124), (1638, 162576), (1872, 142254), (2016, 132093), (2106, 126448), (2184, 121932), (2258, 117936), (2268, 117416), (2457, 108384), (2592, 102739), (2808, 94836), (2912, 91449), (3024, 88062), (3276, 81288), (3387, 78624), (3744, 71127), (4212, 63224), (4368, 60966), (4516, 58968), (4536, 58708), (4914, 54192), (5616, 47418), (6048, 44031), (6552, 40644), (6774, 39312), (7371, 36128), (7903, 33696), (8424, 31612), (8736, 30483), (9032, 29484), (9072, 29354), (9828, 27096), (10161, 26208), (11232, 23709), (13104, 20322), (13548, 19656), (14677, 18144), (14742, 18064), (15806, 16848)]