713780060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{1013}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 1747811520

約数和(自身を除く): 1034031460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 719, 980, 1013, 1438, 2026, 2876, 3595, 4052, 5033, 5065, 7091, 7190, 10066, 10130, 14182, 14380, 20132, 20260, 25165, 28364, 35231, 35455, 49637, 50330, 70462, 70910, 99274, 100660, 140924, 141820, 176155, 198548, 248185, 352310, 496370, 704620, 728347, 992740, 1456694, 2913388, 3641735, 5098429, 7283470, 10196858, 14566940, 20393716, 25492145, 35689003, 50984290, 71378006, 101968580, 142756012, 178445015, 356890030, 713780060]

約数ペア:

[(1, 713780060), (2, 356890030), (4, 178445015), (5, 142756012), (7, 101968580), (10, 71378006), (14, 50984290), (20, 35689003), (28, 25492145), (35, 20393716), (49, 14566940), (70, 10196858), (98, 7283470), (140, 5098429), (196, 3641735), (245, 2913388), (490, 1456694), (719, 992740), (980, 728347), (1013, 704620), (1438, 496370), (2026, 352310), (2876, 248185), (3595, 198548), (4052, 176155), (5033, 141820), (5065, 140924), (7091, 100660), (7190, 99274), (10066, 70910), (10130, 70462), (14182, 50330), (14380, 49637), (20132, 35455), (20260, 35231), (25165, 28364)]