1036660120

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{1307}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 2373235200

約数和(自身を除く): 1336575080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 251, 316, 395, 502, 632, 790, 1004, 1255, 1307, 1580, 2008, 2510, 2614, 3160, 5020, 5228, 6535, 10040, 10456, 13070, 19829, 26140, 39658, 52280, 79316, 99145, 103253, 158632, 198290, 206506, 328057, 396580, 413012, 516265, 656114, 793160, 826024, 1032530, 1312228, 1640285, 2065060, 2624456, 3280570, 4130120, 6561140, 13122280, 25916503, 51833006, 103666012, 129582515, 207332024, 259165030, 518330060, 1036660120]

約数ペア:

[(1, 1036660120), (2, 518330060), (4, 259165030), (5, 207332024), (8, 129582515), (10, 103666012), (20, 51833006), (40, 25916503), (79, 13122280), (158, 6561140), (251, 4130120), (316, 3280570), (395, 2624456), (502, 2065060), (632, 1640285), (790, 1312228), (1004, 1032530), (1255, 826024), (1307, 793160), (1580, 656114), (2008, 516265), (2510, 413012), (2614, 396580), (3160, 328057), (5020, 206506), (5228, 198290), (6535, 158632), (10040, 103253), (10456, 99145), (13070, 79316), (19829, 52280), (26140, 39658)]