1260910464

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1516

約数の個数: 128

約数和(自身を含む): 3672000000

約数和(自身を除く): 2411089536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 239, 264, 352, 384, 478, 528, 704, 717, 956, 1056, 1249, 1408, 1434, 1912, 2112, 2498, 2629, 2868, 3747, 3824, 4224, 4996, 5258, 5736, 7494, 7648, 7887, 9992, 10516, 11472, 13739, 14988, 15296, 15774, 19984, 21032, 22944, 27478, 29976, 30592, 31548, 39968, 41217, 42064, 45888, 54956, 59952, 63096, 79936, 82434, 84128, 91776, 109912, 119904, 126192, 159872, 164868, 168256, 219824, 239808, 252384, 298511, 329736, 336512, 439648, 479616, 504768, 597022, 659472, 879296, 895533, 1009536, 1194044, 1318944, 1758592, 1791066, 2388088, 2637888, 3283621, 3582132, 4776176, 5275776, 6567242, 7164264, 9552352, 9850863, 13134484, 14328528, 19104704, 19701726, 26268968, 28657056, 38209408, 39403452, 52537936, 57314112, 78806904, 105075872, 114628224, 157613808, 210151744, 315227616, 420303488, 630455232, 1260910464]

約数ペア:

[(1, 1260910464), (2, 630455232), (3, 420303488), (4, 315227616), (6, 210151744), (8, 157613808), (11, 114628224), (12, 105075872), (16, 78806904), (22, 57314112), (24, 52537936), (32, 39403452), (33, 38209408), (44, 28657056), (48, 26268968), (64, 19701726), (66, 19104704), (88, 14328528), (96, 13134484), (128, 9850863), (132, 9552352), (176, 7164264), (192, 6567242), (239, 5275776), (264, 4776176), (352, 3582132), (384, 3283621), (478, 2637888), (528, 2388088), (704, 1791066), (717, 1758592), (956, 1318944), (1056, 1194044), (1249, 1009536), (1408, 895533), (1434, 879296), (1912, 659472), (2112, 597022), (2498, 504768), (2629, 479616), (2868, 439648), (3747, 336512), (3824, 329736), (4224, 298511), (4996, 252384), (5258, 239808), (5736, 219824), (7494, 168256), (7648, 164868), (7887, 159872), (9992, 126192), (10516, 119904), (11472, 109912), (13739, 91776), (14988, 84128), (15296, 82434), (15774, 79936), (19984, 63096), (21032, 59952), (22944, 54956), (27478, 45888), (29976, 42064), (30592, 41217), (31548, 39968)]