2275448060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1\times {\mathrm{2003}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 4848076800

約数和(自身を除く): 2572628740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 719, 790, 1438, 1580, 2003, 2876, 3595, 4006, 7190, 8012, 10015, 14380, 20030, 40060, 56801, 113602, 158237, 227204, 284005, 316474, 568010, 632948, 791185, 1136020, 1440157, 1582370, 2880314, 3164740, 5760628, 7200785, 14401570, 28803140, 113772403, 227544806, 455089612, 568862015, 1137724030, 2275448060]

約数ペア:

[(1, 2275448060), (2, 1137724030), (4, 568862015), (5, 455089612), (10, 227544806), (20, 113772403), (79, 28803140), (158, 14401570), (316, 7200785), (395, 5760628), (719, 3164740), (790, 2880314), (1438, 1582370), (1580, 1440157), (2003, 1136020), (2876, 791185), (3595, 632948), (4006, 568010), (7190, 316474), (8012, 284005), (10015, 227204), (14380, 158237), (20030, 113602), (40060, 56801)]