17450536960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1381}}^1$

素因数の和:2027

約数の個数: 104

約数和(自身を含む): 41974419096

約数和(自身を除く): 24523882136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 617, 640, 1024, 1234, 1280, 1381, 2048, 2468, 2560, 2762, 3085, 4096, 4936, 5120, 5524, 6170, 6905, 9872, 10240, 11048, 12340, 13810, 19744, 20480, 22096, 24680, 27620, 39488, 44192, 49360, 55240, 78976, 88384, 98720, 110480, 157952, 176768, 197440, 220960, 315904, 353536, 394880, 441920, 631808, 707072, 789760, 852077, 883840, 1263616, 1414144, 1579520, 1704154, 1767680, 2527232, 2828288, 3159040, 3408308, 3535360, 4260385, 5656576, 6318080, 6816616, 7070720, 8520770, 12636160, 13633232, 14141440, 17041540, 27266464, 28282880, 34083080, 54532928, 68166160, 109065856, 136332320, 218131712, 272664640, 436263424, 545329280, 872526848, 1090658560, 1745053696, 2181317120, 3490107392, 4362634240, 8725268480, 17450536960]

約数ペア:

[(1, 17450536960), (2, 8725268480), (4, 4362634240), (5, 3490107392), (8, 2181317120), (10, 1745053696), (16, 1090658560), (20, 872526848), (32, 545329280), (40, 436263424), (64, 272664640), (80, 218131712), (128, 136332320), (160, 109065856), (256, 68166160), (320, 54532928), (512, 34083080), (617, 28282880), (640, 27266464), (1024, 17041540), (1234, 14141440), (1280, 13633232), (1381, 12636160), (2048, 8520770), (2468, 7070720), (2560, 6816616), (2762, 6318080), (3085, 5656576), (4096, 4260385), (4936, 3535360), (5120, 3408308), (5524, 3159040), (6170, 2828288), (6905, 2527232), (9872, 1767680), (10240, 1704154), (11048, 1579520), (12340, 1414144), (13810, 1263616), (19744, 883840), (20480, 852077), (22096, 789760), (24680, 707072), (27620, 631808), (39488, 441920), (44192, 394880), (49360, 353536), (55240, 315904), (78976, 220960), (88384, 197440), (98720, 176768), (110480, 157952)]