1138961176120

素因数分解:

$2^3\times 5^1\times {\mathrm{7027}}^1\times {\mathrm{4052089}}^1$

素因数の和:4059127

約数の個数: 32

約数和(自身を含む): 2563027966800

約数和(自身を除く): 1424066790680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7027, 14054, 28108, 35135, 56216, 70270, 140540, 281080, 4052089, 8104178, 16208356, 20260445, 32416712, 40520890, 81041780, 162083560, 28474029403, 56948058806, 113896117612, 142370147015, 227792235224, 284740294030, 569480588060, 1138961176120]

約数ペア:

[(1, 1138961176120), (2, 569480588060), (4, 284740294030), (5, 227792235224), (8, 142370147015), (10, 113896117612), (20, 56948058806), (40, 28474029403), (7027, 162083560), (14054, 81041780), (28108, 40520890), (35135, 32416712), (56216, 20260445), (70270, 16208356), (140540, 8104178), (281080, 4052089)]