11830346960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7783123}}^1$

素因数の和:7783155

約数の個数: 40

約数和(自身を含む): 28953221280

約数和(自身を除く): 17122874320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 7783123, 15566246, 31132492, 38915615, 62264984, 77831230, 124529968, 147879337, 155662460, 295758674, 311324920, 591517348, 622649840, 739396685, 1183034696, 1478793370, 2366069392, 2957586740, 5915173480, 11830346960]

約数ペア:

[(1, 11830346960), (2, 5915173480), (4, 2957586740), (5, 2366069392), (8, 1478793370), (10, 1183034696), (16, 739396685), (19, 622649840), (20, 591517348), (38, 311324920), (40, 295758674), (76, 155662460), (80, 147879337), (95, 124529968), (152, 77831230), (190, 62264984), (304, 38915615), (380, 31132492), (760, 15566246), (1520, 7783123)]