1566709060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{33809}}^1$

素因数の和:34156

約数の個数: 48

約数和(自身を含む): 3771573120

約数和(自身を除く): 2204864060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 3310, 4634, 6620, 9268, 11585, 23170, 33809, 46340, 67618, 135236, 169045, 236663, 338090, 473326, 676180, 946652, 1183315, 2366630, 4733260, 11190779, 22381558, 44763116, 55953895, 78335453, 111907790, 156670906, 223815580, 313341812, 391677265, 783354530, 1566709060]

約数ペア:

[(1, 1566709060), (2, 783354530), (4, 391677265), (5, 313341812), (7, 223815580), (10, 156670906), (14, 111907790), (20, 78335453), (28, 55953895), (35, 44763116), (70, 22381558), (140, 11190779), (331, 4733260), (662, 2366630), (1324, 1183315), (1655, 946652), (2317, 676180), (3310, 473326), (4634, 338090), (6620, 236663), (9268, 169045), (11585, 135236), (23170, 67618), (33809, 46340)]