15692333080

素因数分解:

$2^3\times 5^1\times {\mathrm{10139}}^1\times {\mathrm{38693}}^1$

素因数の和:48843

約数の個数: 32

約数和(自身を含む): 35312144400

約数和(自身を除く): 19619811320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10139, 20278, 38693, 40556, 50695, 77386, 81112, 101390, 154772, 193465, 202780, 309544, 386930, 405560, 773860, 1547720, 392308327, 784616654, 1569233308, 1961541635, 3138466616, 3923083270, 7846166540, 15692333080]

約数ペア:

[(1, 15692333080), (2, 7846166540), (4, 3923083270), (5, 3138466616), (8, 1961541635), (10, 1569233308), (20, 784616654), (40, 392308327), (10139, 1547720), (20278, 773860), (38693, 405560), (40556, 386930), (50695, 309544), (77386, 202780), (81112, 193465), (101390, 154772)]