1511258960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3529}}^1$

素因数の和:3696

約数の個数: 80

約数和(自身を含む): 3616442640

約数和(自身を除く): 2105183680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 101, 106, 202, 212, 265, 404, 424, 505, 530, 808, 848, 1010, 1060, 1616, 2020, 2120, 3529, 4040, 4240, 5353, 7058, 8080, 10706, 14116, 17645, 21412, 26765, 28232, 35290, 42824, 53530, 56464, 70580, 85648, 107060, 141160, 187037, 214120, 282320, 356429, 374074, 428240, 712858, 748148, 935185, 1425716, 1496296, 1782145, 1870370, 2851432, 2992592, 3564290, 3740740, 5702864, 7128580, 7481480, 14257160, 14962960, 18890737, 28514320, 37781474, 75562948, 94453685, 151125896, 188907370, 302251792, 377814740, 755629480, 1511258960]

約数ペア:

[(1, 1511258960), (2, 755629480), (4, 377814740), (5, 302251792), (8, 188907370), (10, 151125896), (16, 94453685), (20, 75562948), (40, 37781474), (53, 28514320), (80, 18890737), (101, 14962960), (106, 14257160), (202, 7481480), (212, 7128580), (265, 5702864), (404, 3740740), (424, 3564290), (505, 2992592), (530, 2851432), (808, 1870370), (848, 1782145), (1010, 1496296), (1060, 1425716), (1616, 935185), (2020, 748148), (2120, 712858), (3529, 428240), (4040, 374074), (4240, 356429), (5353, 282320), (7058, 214120), (8080, 187037), (10706, 141160), (14116, 107060), (17645, 85648), (21412, 70580), (26765, 56464), (28232, 53530), (35290, 42824)]