9651040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1231}}^1$

素因数の和:1260

約数の個数: 72

約数和(自身を含む): 26544672

約数和(自身を除く): 16893632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1231, 1568, 1960, 2462, 3920, 4924, 6155, 7840, 8617, 9848, 12310, 17234, 19696, 24620, 34468, 39392, 43085, 49240, 60319, 68936, 86170, 98480, 120638, 137872, 172340, 196960, 241276, 275744, 301595, 344680, 482552, 603190, 689360, 965104, 1206380, 1378720, 1930208, 2412760, 4825520, 9651040]

約数ペア:

[(1, 9651040), (2, 4825520), (4, 2412760), (5, 1930208), (7, 1378720), (8, 1206380), (10, 965104), (14, 689360), (16, 603190), (20, 482552), (28, 344680), (32, 301595), (35, 275744), (40, 241276), (49, 196960), (56, 172340), (70, 137872), (80, 120638), (98, 98480), (112, 86170), (140, 68936), (160, 60319), (196, 49240), (224, 43085), (245, 39392), (280, 34468), (392, 24620), (490, 19696), (560, 17234), (784, 12310), (980, 9848), (1120, 8617), (1231, 7840), (1568, 6155), (1960, 4924), (2462, 3920)]