63526120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11941}}^1$

素因数の和:11978

約数の個数: 64

約数和(自身を含む): 171964800

約数和(自身を除く): 108438680

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, 5320, 11941, 23882, 47764, 59705, 83587, 95528, 119410, 167174, 226879, 238820, 334348, 417935, 453758, 477640, 668696, 835870, 907516, 1134395, 1588153, 1671740, 1815032, 2268790, 3176306, 3343480, 4537580, 6352612, 7940765, 9075160, 12705224, 15881530, 31763060, 63526120]

約数ペア:

[(1, 63526120), (2, 31763060), (4, 15881530), (5, 12705224), (7, 9075160), (8, 7940765), (10, 6352612), (14, 4537580), (19, 3343480), (20, 3176306), (28, 2268790), (35, 1815032), (38, 1671740), (40, 1588153), (56, 1134395), (70, 907516), (76, 835870), (95, 668696), (133, 477640), (140, 453758), (152, 417935), (190, 334348), (266, 238820), (280, 226879), (380, 167174), (532, 119410), (665, 95528), (760, 83587), (1064, 59705), (1330, 47764), (2660, 23882), (5320, 11941)]