5764018840

素因数分解:

$2^3\times 5^1\times {\mathrm{3533}}^1\times {\mathrm{40787}}^1$

素因数の和:44331

約数の個数: 32

約数和(自身を含む): 12973031280

約数和(自身を除く): 7209012440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3533, 7066, 14132, 17665, 28264, 35330, 40787, 70660, 81574, 141320, 163148, 203935, 326296, 407870, 815740, 1631480, 144100471, 288200942, 576401884, 720502355, 1152803768, 1441004710, 2882009420, 5764018840]

約数ペア:

[(1, 5764018840), (2, 2882009420), (4, 1441004710), (5, 1152803768), (8, 720502355), (10, 576401884), (20, 288200942), (40, 144100471), (3533, 1631480), (7066, 815740), (14132, 407870), (17665, 326296), (28264, 203935), (35330, 163148), (40787, 141320), (70660, 81574)]