27413960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5190

約数の個数: 64

約数和(自身を含む): 74217600

約数和(自身を除く): 46803640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5153, 5320, 10306, 20612, 25765, 36071, 41224, 51530, 72142, 97907, 103060, 144284, 180355, 195814, 206120, 288568, 360710, 391628, 489535, 685349, 721420, 783256, 979070, 1370698, 1442840, 1958140, 2741396, 3426745, 3916280, 5482792, 6853490, 13706980, 27413960]

約数ペア:

[(1, 27413960), (2, 13706980), (4, 6853490), (5, 5482792), (7, 3916280), (8, 3426745), (10, 2741396), (14, 1958140), (19, 1442840), (20, 1370698), (28, 979070), (35, 783256), (38, 721420), (40, 685349), (56, 489535), (70, 391628), (76, 360710), (95, 288568), (133, 206120), (140, 195814), (152, 180355), (190, 144284), (266, 103060), (280, 97907), (380, 72142), (532, 51530), (665, 41224), (760, 36071), (1064, 25765), (1330, 20612), (2660, 10306), (5153, 5320)]