11050480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2819}}^1$

素因数の和:2846

約数の個数: 60

約数和(自身を含む): 29897640

約数和(自身を除く): 18847160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2819, 3920, 5638, 11276, 14095, 19733, 22552, 28190, 39466, 45104, 56380, 78932, 98665, 112760, 138131, 157864, 197330, 225520, 276262, 315728, 394660, 552524, 690655, 789320, 1105048, 1381310, 1578640, 2210096, 2762620, 5525240, 11050480]

約数ペア:

[(1, 11050480), (2, 5525240), (4, 2762620), (5, 2210096), (7, 1578640), (8, 1381310), (10, 1105048), (14, 789320), (16, 690655), (20, 552524), (28, 394660), (35, 315728), (40, 276262), (49, 225520), (56, 197330), (70, 157864), (80, 138131), (98, 112760), (112, 98665), (140, 78932), (196, 56380), (245, 45104), (280, 39466), (392, 28190), (490, 22552), (560, 19733), (784, 14095), (980, 11276), (1960, 5638), (2819, 3920)]