1774022280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{30109}}^1$

素因数の和:30614

約数の個数: 64

約数和(自身を含む): 5333083200

約数和(自身を除く): 3559060920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 9820, 11784, 14730, 19640, 29460, 30109, 58920, 60218, 90327, 120436, 150545, 180654, 240872, 301090, 361308, 451635, 602180, 722616, 903270, 1204360, 1806540, 3613080, 14783519, 29567038, 44350557, 59134076, 73917595, 88701114, 118268152, 147835190, 177402228, 221752785, 295670380, 354804456, 443505570, 591340760, 887011140, 1774022280]

約数ペア:

[(1, 1774022280), (2, 887011140), (3, 591340760), (4, 443505570), (5, 354804456), (6, 295670380), (8, 221752785), (10, 177402228), (12, 147835190), (15, 118268152), (20, 88701114), (24, 73917595), (30, 59134076), (40, 44350557), (60, 29567038), (120, 14783519), (491, 3613080), (982, 1806540), (1473, 1204360), (1964, 903270), (2455, 722616), (2946, 602180), (3928, 451635), (4910, 361308), (5892, 301090), (7365, 240872), (9820, 180654), (11784, 150545), (14730, 120436), (19640, 90327), (29460, 60218), (30109, 58920)]