10369621840

素因数分解:

$2^4\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{100403}}^1$

素因数の和:101707

約数の個数: 40

約数和(自身を含む): 24128286048

約数和(自身を除く): 13758664208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1291, 2582, 5164, 6455, 10328, 12910, 20656, 25820, 51640, 100403, 103280, 200806, 401612, 502015, 803224, 1004030, 1606448, 2008060, 4016120, 8032240, 129620273, 259240546, 518481092, 648101365, 1036962184, 1296202730, 2073924368, 2592405460, 5184810920, 10369621840]

約数ペア:

[(1, 10369621840), (2, 5184810920), (4, 2592405460), (5, 2073924368), (8, 1296202730), (10, 1036962184), (16, 648101365), (20, 518481092), (40, 259240546), (80, 129620273), (1291, 8032240), (2582, 4016120), (5164, 2008060), (6455, 1606448), (10328, 1004030), (12910, 803224), (20656, 502015), (25820, 401612), (51640, 200806), (100403, 103280)]