9814012440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{809737}}^1$

素因数の和:809852

約数の個数: 64

約数和(自身を含む): 29733579360

約数和(自身を除く): 19919566920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 809737, 1619474, 2429211, 3238948, 4048685, 4858422, 6477896, 8097370, 9716844, 12146055, 16194740, 19433688, 24292110, 32389480, 48584220, 81783437, 97168440, 163566874, 245350311, 327133748, 408917185, 490700622, 654267496, 817834370, 981401244, 1226751555, 1635668740, 1962802488, 2453503110, 3271337480, 4907006220, 9814012440]

約数ペア:

[(1, 9814012440), (2, 4907006220), (3, 3271337480), (4, 2453503110), (5, 1962802488), (6, 1635668740), (8, 1226751555), (10, 981401244), (12, 817834370), (15, 654267496), (20, 490700622), (24, 408917185), (30, 327133748), (40, 245350311), (60, 163566874), (101, 97168440), (120, 81783437), (202, 48584220), (303, 32389480), (404, 24292110), (505, 19433688), (606, 16194740), (808, 12146055), (1010, 9716844), (1212, 8097370), (1515, 6477896), (2020, 4858422), (2424, 4048685), (3030, 3238948), (4040, 2429211), (6060, 1619474), (12120, 809737)]