4205563140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{47137}}^1$

素因数の和:48636

約数の個数: 48

約数和(自身を含む): 11783745792

約数和(自身を除く): 7578182652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 2974, 4461, 5948, 7435, 8922, 14870, 17844, 22305, 29740, 44610, 47137, 89220, 94274, 141411, 188548, 235685, 282822, 471370, 565644, 707055, 942740, 1414110, 2828220, 70092719, 140185438, 210278157, 280370876, 350463595, 420556314, 700927190, 841112628, 1051390785, 1401854380, 2102781570, 4205563140]

約数ペア:

[(1, 4205563140), (2, 2102781570), (3, 1401854380), (4, 1051390785), (5, 841112628), (6, 700927190), (10, 420556314), (12, 350463595), (15, 280370876), (20, 210278157), (30, 140185438), (60, 70092719), (1487, 2828220), (2974, 1414110), (4461, 942740), (5948, 707055), (7435, 565644), (8922, 471370), (14870, 282822), (17844, 235685), (22305, 188548), (29740, 141411), (44610, 94274), (47137, 89220)]