4667661680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5304161}}^1$

素因数の和:5304185

約数の個数: 40

約数和(自身を含む): 11838889584

約数和(自身を除く): 7171227904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5304161, 10608322, 21216644, 26520805, 42433288, 53041610, 58345771, 84866576, 106083220, 116691542, 212166440, 233383084, 291728855, 424332880, 466766168, 583457710, 933532336, 1166915420, 2333830840, 4667661680]

約数ペア:

[(1, 4667661680), (2, 2333830840), (4, 1166915420), (5, 933532336), (8, 583457710), (10, 466766168), (11, 424332880), (16, 291728855), (20, 233383084), (22, 212166440), (40, 116691542), (44, 106083220), (55, 84866576), (80, 58345771), (88, 53041610), (110, 42433288), (176, 26520805), (220, 21216644), (440, 10608322), (880, 5304161)]