4953669320

素因数分解:

$2^3\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{96827}}^1$

素因数の和:98117

約数の個数: 32

約数和(自身を含む): 11154585600

約数和(自身を除く): 6200916280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1279, 2558, 5116, 6395, 10232, 12790, 25580, 51160, 96827, 193654, 387308, 484135, 774616, 968270, 1936540, 3873080, 123841733, 247683466, 495366932, 619208665, 990733864, 1238417330, 2476834660, 4953669320]

約数ペア:

[(1, 4953669320), (2, 2476834660), (4, 1238417330), (5, 990733864), (8, 619208665), (10, 495366932), (20, 247683466), (40, 123841733), (1279, 3873080), (2558, 1936540), (5116, 968270), (6395, 774616), (10232, 484135), (12790, 387308), (25580, 193654), (51160, 96827)]