2667760960

素因数分解:

$2^6\times 5^1\times {\mathrm{8336753}}^1$

素因数の和:8336770

約数の個数: 28

約数和(自身を含む): 6352606548

約数和(自身を除く): 3684845588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8336753, 16673506, 33347012, 41683765, 66694024, 83367530, 133388048, 166735060, 266776096, 333470120, 533552192, 666940240, 1333880480, 2667760960]

約数ペア:

[(1, 2667760960), (2, 1333880480), (4, 666940240), (5, 533552192), (8, 333470120), (10, 266776096), (16, 166735060), (20, 133388048), (32, 83367530), (40, 66694024), (64, 41683765), (80, 33347012), (160, 16673506), (320, 8336753)]