5655442960

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{508583}}^1$

素因数の和:508735

約数の個数: 40

約数和(自身を含む): 13243527360

約数和(自身を除く): 7588084400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 508583, 1017166, 2034332, 2542915, 4068664, 5085830, 8137328, 10171660, 20343320, 40686640, 70693037, 141386074, 282772148, 353465185, 565544296, 706930370, 1131088592, 1413860740, 2827721480, 5655442960]

約数ペア:

[(1, 5655442960), (2, 2827721480), (4, 1413860740), (5, 1131088592), (8, 706930370), (10, 565544296), (16, 353465185), (20, 282772148), (40, 141386074), (80, 70693037), (139, 40686640), (278, 20343320), (556, 10171660), (695, 8137328), (1112, 5085830), (1390, 4068664), (2224, 2542915), (2780, 2034332), (5560, 1017166), (11120, 508583)]