14966417680

素因数分解:

$2^4\times 5^1\times {\mathrm{3931}}^1\times {\mathrm{47591}}^1$

素因数の和:51535

約数の個数: 40

約数和(自身を含む): 34806504384

約数和(自身を除く): 19840086704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3931, 7862, 15724, 19655, 31448, 39310, 47591, 62896, 78620, 95182, 157240, 190364, 237955, 314480, 380728, 475910, 761456, 951820, 1903640, 3807280, 187080221, 374160442, 748320884, 935401105, 1496641768, 1870802210, 2993283536, 3741604420, 7483208840, 14966417680]

約数ペア:

[(1, 14966417680), (2, 7483208840), (4, 3741604420), (5, 2993283536), (8, 1870802210), (10, 1496641768), (16, 935401105), (20, 748320884), (40, 374160442), (80, 187080221), (3931, 3807280), (7862, 1903640), (15724, 951820), (19655, 761456), (31448, 475910), (39310, 380728), (47591, 314480), (62896, 237955), (78620, 190364), (95182, 157240)]