15665937020

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1237}}^1\times {\mathrm{1879}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 33040338240

約数和(自身を除く): 17374401220

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1237, 1348, 1685, 1879, 2474, 3370, 3758, 4948, 6185, 6740, 7516, 9395, 12370, 18790, 24740, 37580, 416869, 633223, 833738, 1266446, 1667476, 2084345, 2324323, 2532892, 3166115, 4168690, 4648646, 6332230, 8337380, 9297292, 11621615, 12664460, 23243230, 46486460, 783296851, 1566593702, 3133187404, 3916484255, 7832968510, 15665937020]

約数ペア:

[(1, 15665937020), (2, 7832968510), (4, 3916484255), (5, 3133187404), (10, 1566593702), (20, 783296851), (337, 46486460), (674, 23243230), (1237, 12664460), (1348, 11621615), (1685, 9297292), (1879, 8337380), (2474, 6332230), (3370, 4648646), (3758, 4168690), (4948, 3166115), (6185, 2532892), (6740, 2324323), (7516, 2084345), (9395, 1667476), (12370, 1266446), (18790, 833738), (24740, 633223), (37580, 416869)]