1552172920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{5623}}^1$

素因数の和:5804

約数の個数: 64

約数和(自身を含む): 3579563520

約数和(自身を除く): 2027390600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 103, 134, 206, 268, 335, 412, 515, 536, 670, 824, 1030, 1340, 2060, 2680, 4120, 5623, 6901, 11246, 13802, 22492, 27604, 28115, 34505, 44984, 55208, 56230, 69010, 112460, 138020, 224920, 276040, 376741, 579169, 753482, 1158338, 1506964, 1883705, 2316676, 2895845, 3013928, 3767410, 4633352, 5791690, 7534820, 11583380, 15069640, 23166760, 38804323, 77608646, 155217292, 194021615, 310434584, 388043230, 776086460, 1552172920]

約数ペア:

[(1, 1552172920), (2, 776086460), (4, 388043230), (5, 310434584), (8, 194021615), (10, 155217292), (20, 77608646), (40, 38804323), (67, 23166760), (103, 15069640), (134, 11583380), (206, 7534820), (268, 5791690), (335, 4633352), (412, 3767410), (515, 3013928), (536, 2895845), (670, 2316676), (824, 1883705), (1030, 1506964), (1340, 1158338), (2060, 753482), (2680, 579169), (4120, 376741), (5623, 276040), (6901, 224920), (11246, 138020), (13802, 112460), (22492, 69010), (27604, 56230), (28115, 55208), (34505, 44984)]