3669220780

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1\times {\mathrm{1279}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 7762083840

約数和(自身を除く): 4092863060

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 751, 764, 955, 1279, 1502, 1910, 2558, 3004, 3755, 3820, 5116, 6395, 7510, 12790, 15020, 25580, 143441, 244289, 286882, 488578, 573764, 717205, 960529, 977156, 1221445, 1434410, 1921058, 2442890, 2868820, 3842116, 4802645, 4885780, 9605290, 19210580, 183461039, 366922078, 733844156, 917305195, 1834610390, 3669220780]

約数ペア:

[(1, 3669220780), (2, 1834610390), (4, 917305195), (5, 733844156), (10, 366922078), (20, 183461039), (191, 19210580), (382, 9605290), (751, 4885780), (764, 4802645), (955, 3842116), (1279, 2868820), (1502, 2442890), (1910, 1921058), (2558, 1434410), (3004, 1221445), (3755, 977156), (3820, 960529), (5116, 717205), (6395, 573764), (7510, 488578), (12790, 286882), (15020, 244289), (25580, 143441)]