10266760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 27141120

約数和(自身を除く): 16874360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 991, 1036, 1295, 1480, 1982, 2072, 2590, 3964, 4955, 5180, 6937, 7928, 9910, 10360, 13874, 19820, 27748, 34685, 36667, 39640, 55496, 69370, 73334, 138740, 146668, 183335, 256669, 277480, 293336, 366670, 513338, 733340, 1026676, 1283345, 1466680, 2053352, 2566690, 5133380, 10266760]

約数ペア:

[(1, 10266760), (2, 5133380), (4, 2566690), (5, 2053352), (7, 1466680), (8, 1283345), (10, 1026676), (14, 733340), (20, 513338), (28, 366670), (35, 293336), (37, 277480), (40, 256669), (56, 183335), (70, 146668), (74, 138740), (140, 73334), (148, 69370), (185, 55496), (259, 39640), (280, 36667), (296, 34685), (370, 27748), (518, 19820), (740, 13874), (991, 10360), (1036, 9910), (1295, 7928), (1480, 6937), (1982, 5180), (2072, 4955), (2590, 3964)]