2755366960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{514061}}^1$

素因数の和:514141

約数の個数: 40

約数和(自身を含む): 6501856176

約数和(自身を除く): 3746489216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 514061, 1028122, 2056244, 2570305, 4112488, 5140610, 8224976, 10281220, 20562440, 34442087, 41124880, 68884174, 137768348, 172210435, 275536696, 344420870, 551073392, 688841740, 1377683480, 2755366960]

約数ペア:

[(1, 2755366960), (2, 1377683480), (4, 688841740), (5, 551073392), (8, 344420870), (10, 275536696), (16, 172210435), (20, 137768348), (40, 68884174), (67, 41124880), (80, 34442087), (134, 20562440), (268, 10281220), (335, 8224976), (536, 5140610), (670, 4112488), (1072, 2570305), (1340, 2056244), (2680, 1028122), (5360, 514061)]