1135103680520

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{77323139}}^1$

素因数の和:77323517

約数の個数: 32

約数和(自身を含む): 2560942396800

約数和(自身を除く): 1425838716280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 14680, 77323139, 154646278, 309292556, 386615695, 618585112, 773231390, 1546462780, 3092925560, 28377592013, 56755184026, 113510368052, 141887960065, 227020736104, 283775920130, 567551840260, 1135103680520]

約数ペア:

[(1, 1135103680520), (2, 567551840260), (4, 283775920130), (5, 227020736104), (8, 141887960065), (10, 113510368052), (20, 56755184026), (40, 28377592013), (367, 3092925560), (734, 1546462780), (1468, 773231390), (1835, 618585112), (2936, 386615695), (3670, 309292556), (7340, 154646278), (14680, 77323139)]