15679560280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7396019}}^1$

素因数の和:7396083

約数の個数: 32

約数和(自身を含む): 35944657200

約数和(自身を除く): 20265096920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 7396019, 14792038, 29584076, 36980095, 59168152, 73960190, 147920380, 295840760, 391989007, 783978014, 1567956028, 1959945035, 3135912056, 3919890070, 7839780140, 15679560280]

約数ペア:

[(1, 15679560280), (2, 7839780140), (4, 3919890070), (5, 3135912056), (8, 1959945035), (10, 1567956028), (20, 783978014), (40, 391989007), (53, 295840760), (106, 147920380), (212, 73960190), (265, 59168152), (424, 36980095), (530, 29584076), (1060, 14792038), (2120, 7396019)]