9417990540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22423787}}^1$

素因数の和:22423806

約数の個数: 48

約数和(自身を含む): 30137571072

約数和(自身を除く): 20719580532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22423787, 44847574, 67271361, 89695148, 112118935, 134542722, 156966509, 224237870, 269085444, 313933018, 336356805, 448475740, 470899527, 627866036, 672713610, 784832545, 941799054, 1345427220, 1569665090, 1883598108, 2354497635, 3139330180, 4708995270, 9417990540]

約数ペア:

[(1, 9417990540), (2, 4708995270), (3, 3139330180), (4, 2354497635), (5, 1883598108), (6, 1569665090), (7, 1345427220), (10, 941799054), (12, 784832545), (14, 672713610), (15, 627866036), (20, 470899527), (21, 448475740), (28, 336356805), (30, 313933018), (35, 269085444), (42, 224237870), (60, 156966509), (70, 134542722), (84, 112118935), (105, 89695148), (140, 67271361), (210, 44847574), (420, 22423787)]