2519644160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22369}}^1$

素因数の和:22407

約数の個数: 96

約数和(自身を含む): 6595570800

約数和(自身を除く): 4075926640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 5120, 5632, 7040, 10240, 11264, 14080, 22369, 22528, 28160, 44738, 56320, 89476, 111845, 112640, 178952, 223690, 246059, 357904, 447380, 492118, 715808, 894760, 984236, 1230295, 1431616, 1789520, 1968472, 2460590, 2863232, 3579040, 3936944, 4921180, 5726464, 7158080, 7873888, 9842360, 11452928, 14316160, 15747776, 19684720, 22905856, 28632320, 31495552, 39369440, 45811712, 57264640, 62991104, 78738880, 114529280, 125982208, 157477760, 229058560, 251964416, 314955520, 503928832, 629911040, 1259822080, 2519644160]

約数ペア:

[(1, 2519644160), (2, 1259822080), (4, 629911040), (5, 503928832), (8, 314955520), (10, 251964416), (11, 229058560), (16, 157477760), (20, 125982208), (22, 114529280), (32, 78738880), (40, 62991104), (44, 57264640), (55, 45811712), (64, 39369440), (80, 31495552), (88, 28632320), (110, 22905856), (128, 19684720), (160, 15747776), (176, 14316160), (220, 11452928), (256, 9842360), (320, 7873888), (352, 7158080), (440, 5726464), (512, 4921180), (640, 3936944), (704, 3579040), (880, 2863232), (1024, 2460590), (1280, 1968472), (1408, 1789520), (1760, 1431616), (2048, 1230295), (2560, 984236), (2816, 894760), (3520, 715808), (5120, 492118), (5632, 447380), (7040, 357904), (10240, 246059), (11264, 223690), (14080, 178952), (22369, 112640), (22528, 111845), (28160, 89476), (44738, 56320)]