9966065480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{35593091}}^1$

素因数の和:35593109

約数の個数: 32

約数和(自身を含む): 25627026240

約数和(自身を除く): 15660960760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 35593091, 71186182, 142372364, 177965455, 249151637, 284744728, 355930910, 498303274, 711861820, 996606548, 1245758185, 1423723640, 1993213096, 2491516370, 4983032740, 9966065480]

約数ペア:

[(1, 9966065480), (2, 4983032740), (4, 2491516370), (5, 1993213096), (7, 1423723640), (8, 1245758185), (10, 996606548), (14, 711861820), (20, 498303274), (28, 355930910), (35, 284744728), (40, 249151637), (56, 177965455), (70, 142372364), (140, 71186182), (280, 35593091)]