15406763904

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61631}}^1$

素因数の和:61689

約数の個数: 192

約数和(自身を含む): 52303380480

約数和(自身を除く): 36896616576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5952, 6944, 7812, 8064, 8928, 10416, 11904, 13888, 15624, 17856, 20832, 27776, 31248, 35712, 41664, 61631, 62496, 83328, 123262, 124992, 184893, 246524, 249984, 369786, 431417, 493048, 554679, 739572, 862834, 986096, 1109358, 1294251, 1479144, 1725668, 1910561, 1972192, 2218716, 2588502, 2958288, 3451336, 3821122, 3882753, 3944384, 4437432, 5177004, 5731683, 5916576, 6902672, 7642244, 7765506, 7888768, 8874864, 10354008, 11463366, 11833152, 13373927, 13805344, 15284488, 15531012, 17195049, 17749728, 20708016, 22926732, 23666304, 26747854, 27610688, 30568976, 31062024, 34390098, 35499456, 40121781, 41416032, 45853464, 53495708, 55221376, 61137952, 62124048, 68780196, 70998912, 80243562, 82832064, 91706928, 106991416, 120365343, 122275904, 124248096, 137560392, 160487124, 165664128, 183413856, 213982832, 240730686, 244551808, 248496192, 275120784, 320974248, 366827712, 427965664, 481461372, 496992384, 550241568, 641948496, 733655424, 855931328, 962922744, 1100483136, 1283896992, 1711862656, 1925845488, 2200966272, 2567793984, 3851690976, 5135587968, 7703381952, 15406763904]

約数ペア:

[(1, 15406763904), (2, 7703381952), (3, 5135587968), (4, 3851690976), (6, 2567793984), (7, 2200966272), (8, 1925845488), (9, 1711862656), (12, 1283896992), (14, 1100483136), (16, 962922744), (18, 855931328), (21, 733655424), (24, 641948496), (28, 550241568), (31, 496992384), (32, 481461372), (36, 427965664), (42, 366827712), (48, 320974248), (56, 275120784), (62, 248496192), (63, 244551808), (64, 240730686), (72, 213982832), (84, 183413856), (93, 165664128), (96, 160487124), (112, 137560392), (124, 124248096), (126, 122275904), (128, 120365343), (144, 106991416), (168, 91706928), (186, 82832064), (192, 80243562), (217, 70998912), (224, 68780196), (248, 62124048), (252, 61137952), (279, 55221376), (288, 53495708), (336, 45853464), (372, 41416032), (384, 40121781), (434, 35499456), (448, 34390098), (496, 31062024), (504, 30568976), (558, 27610688), (576, 26747854), (651, 23666304), (672, 22926732), (744, 20708016), (868, 17749728), (896, 17195049), (992, 15531012), (1008, 15284488), (1116, 13805344), (1152, 13373927), (1302, 11833152), (1344, 11463366), (1488, 10354008), (1736, 8874864), (1953, 7888768), (1984, 7765506), (2016, 7642244), (2232, 6902672), (2604, 5916576), (2688, 5731683), (2976, 5177004), (3472, 4437432), (3906, 3944384), (3968, 3882753), (4032, 3821122), (4464, 3451336), (5208, 2958288), (5952, 2588502), (6944, 2218716), (7812, 1972192), (8064, 1910561), (8928, 1725668), (10416, 1479144), (11904, 1294251), (13888, 1109358), (15624, 986096), (17856, 862834), (20832, 739572), (27776, 554679), (31248, 493048), (35712, 431417), (41664, 369786), (61631, 249984), (62496, 246524), (83328, 184893), (123262, 124992)]