5791121320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{63527}}^1$

素因数の和:63634

約数の個数: 64

約数和(自身を含む): 13584827520

約数和(自身を除く): 7793706200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 53, 86, 106, 172, 212, 215, 265, 344, 424, 430, 530, 860, 1060, 1720, 2120, 2279, 4558, 9116, 11395, 18232, 22790, 45580, 63527, 91160, 127054, 254108, 317635, 508216, 635270, 1270540, 2541080, 2731661, 3366931, 5463322, 6733862, 10926644, 13467724, 13658305, 16834655, 21853288, 26935448, 27316610, 33669310, 54633220, 67338620, 109266440, 134677240, 144778033, 289556066, 579112132, 723890165, 1158224264, 1447780330, 2895560660, 5791121320]

約数ペア:

[(1, 5791121320), (2, 2895560660), (4, 1447780330), (5, 1158224264), (8, 723890165), (10, 579112132), (20, 289556066), (40, 144778033), (43, 134677240), (53, 109266440), (86, 67338620), (106, 54633220), (172, 33669310), (212, 27316610), (215, 26935448), (265, 21853288), (344, 16834655), (424, 13658305), (430, 13467724), (530, 10926644), (860, 6733862), (1060, 5463322), (1720, 3366931), (2120, 2731661), (2279, 2541080), (4558, 1270540), (9116, 635270), (11395, 508216), (18232, 317635), (22790, 254108), (45580, 127054), (63527, 91160)]