4070748160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1901

約数の個数: 104

約数和(自身を含む): 9860653440

約数和(自身を除く): 5789905280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 512, 565, 640, 904, 1024, 1130, 1280, 1759, 1808, 2048, 2260, 2560, 3518, 3616, 4096, 4520, 5120, 7036, 7232, 8795, 9040, 10240, 14072, 14464, 17590, 18080, 20480, 28144, 28928, 35180, 36160, 56288, 57856, 70360, 72320, 112576, 115712, 140720, 144640, 198767, 225152, 231424, 281440, 289280, 397534, 450304, 462848, 562880, 578560, 795068, 900608, 993835, 1125760, 1157120, 1590136, 1801216, 1987670, 2251520, 2314240, 3180272, 3602432, 3975340, 4503040, 6360544, 7204864, 7950680, 9006080, 12721088, 15901360, 18012160, 25442176, 31802720, 36024320, 50884352, 63605440, 101768704, 127210880, 203537408, 254421760, 407074816, 508843520, 814149632, 1017687040, 2035374080, 4070748160]

約数ペア:

[(1, 4070748160), (2, 2035374080), (4, 1017687040), (5, 814149632), (8, 508843520), (10, 407074816), (16, 254421760), (20, 203537408), (32, 127210880), (40, 101768704), (64, 63605440), (80, 50884352), (113, 36024320), (128, 31802720), (160, 25442176), (226, 18012160), (256, 15901360), (320, 12721088), (452, 9006080), (512, 7950680), (565, 7204864), (640, 6360544), (904, 4503040), (1024, 3975340), (1130, 3602432), (1280, 3180272), (1759, 2314240), (1808, 2251520), (2048, 1987670), (2260, 1801216), (2560, 1590136), (3518, 1157120), (3616, 1125760), (4096, 993835), (4520, 900608), (5120, 795068), (7036, 578560), (7232, 562880), (8795, 462848), (9040, 450304), (10240, 397534), (14072, 289280), (14464, 281440), (17590, 231424), (18080, 225152), (20480, 198767), (28144, 144640), (28928, 140720), (35180, 115712), (36160, 112576), (56288, 72320), (57856, 70360)]