7135057220

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{4799}}^1$

素因数の和:5828

約数の個数: 48

約数和(自身を含む): 15192576000

約数和(自身を除く): 8057518780

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 941, 1580, 1882, 3764, 4705, 4799, 9410, 9598, 18820, 19196, 23995, 47990, 74339, 95980, 148678, 297356, 371695, 379121, 743390, 758242, 1486780, 1516484, 1895605, 3791210, 4515859, 7582420, 9031718, 18063436, 22579295, 45158590, 90317180, 356752861, 713505722, 1427011444, 1783764305, 3567528610, 7135057220]

約数ペア:

[(1, 7135057220), (2, 3567528610), (4, 1783764305), (5, 1427011444), (10, 713505722), (20, 356752861), (79, 90317180), (158, 45158590), (316, 22579295), (395, 18063436), (790, 9031718), (941, 7582420), (1580, 4515859), (1882, 3791210), (3764, 1895605), (4705, 1516484), (4799, 1486780), (9410, 758242), (9598, 743390), (18820, 379121), (19196, 371695), (23995, 297356), (47990, 148678), (74339, 95980)]