15692872240

素因数分解:

$2^4\times 5^1\times {\mathrm{6367}}^1\times {\mathrm{30809}}^1$

素因数の和:37189

約数の個数: 40

約数和(自身を含む): 36492842880

約数和(自身を除く): 20799970640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6367, 12734, 25468, 30809, 31835, 50936, 61618, 63670, 101872, 123236, 127340, 154045, 246472, 254680, 308090, 492944, 509360, 616180, 1232360, 2464720, 196160903, 392321806, 784643612, 980804515, 1569287224, 1961609030, 3138574448, 3923218060, 7846436120, 15692872240]

約数ペア:

[(1, 15692872240), (2, 7846436120), (4, 3923218060), (5, 3138574448), (8, 1961609030), (10, 1569287224), (16, 980804515), (20, 784643612), (40, 392321806), (80, 196160903), (6367, 2464720), (12734, 1232360), (25468, 616180), (30809, 509360), (31835, 492944), (50936, 308090), (61618, 254680), (63670, 246472), (101872, 154045), (123236, 127340)]