1137933580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{7823}}^1$

素因数の和:8878

約数の個数: 48

約数和(自身を含む): 2734018560

約数和(自身を除く): 1596084980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1039, 2078, 4156, 5195, 7273, 7823, 10390, 14546, 15646, 20780, 29092, 31292, 36365, 39115, 54761, 72730, 78230, 109522, 145460, 156460, 219044, 273805, 547610, 1095220, 8128097, 16256194, 32512388, 40640485, 56896679, 81280970, 113793358, 162561940, 227586716, 284483395, 568966790, 1137933580]

約数ペア:

[(1, 1137933580), (2, 568966790), (4, 284483395), (5, 227586716), (7, 162561940), (10, 113793358), (14, 81280970), (20, 56896679), (28, 40640485), (35, 32512388), (70, 16256194), (140, 8128097), (1039, 1095220), (2078, 547610), (4156, 273805), (5195, 219044), (7273, 156460), (7823, 145460), (10390, 109522), (14546, 78230), (15646, 72730), (20780, 54761), (29092, 39115), (31292, 36365)]