573485080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28057}}^1$

素因数の和:28148

約数の個数: 64

約数和(自身を含む): 1494930240

約数和(自身を除く): 921445160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 28057, 56114, 112228, 140285, 196399, 224456, 280570, 392798, 561140, 785596, 981995, 1122280, 1571192, 1963990, 2048161, 3927980, 4096322, 7855960, 8192644, 10240805, 14337127, 16385288, 20481610, 28674254, 40963220, 57348508, 71685635, 81926440, 114697016, 143371270, 286742540, 573485080]

約数ペア:

[(1, 573485080), (2, 286742540), (4, 143371270), (5, 114697016), (7, 81926440), (8, 71685635), (10, 57348508), (14, 40963220), (20, 28674254), (28, 20481610), (35, 16385288), (40, 14337127), (56, 10240805), (70, 8192644), (73, 7855960), (140, 4096322), (146, 3927980), (280, 2048161), (292, 1963990), (365, 1571192), (511, 1122280), (584, 981995), (730, 785596), (1022, 561140), (1460, 392798), (2044, 280570), (2555, 224456), (2920, 196399), (4088, 140285), (5110, 112228), (10220, 56114), (20440, 28057)]