10368419120

素因数分解:

$2^4\times 5^1\times {\mathrm{129605239}}^1$

素因数の和:129605252

約数の個数: 20

約数和(自身を含む): 24106574640

約数和(自身を除く): 13738155520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129605239, 259210478, 518420956, 648026195, 1036841912, 1296052390, 2073683824, 2592104780, 5184209560, 10368419120]

約数ペア:

[(1, 10368419120), (2, 5184209560), (4, 2592104780), (5, 2073683824), (8, 1296052390), (10, 1036841912), (16, 648026195), (20, 518420956), (40, 259210478), (80, 129605239)]