2746450880

素因数分解:

$2^6\times 5^1\times {\mathrm{8582659}}^1$

素因数の和:8582676

約数の個数: 28

約数和(自身を含む): 6539986920

約数和(自身を除く): 3793536040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8582659, 17165318, 34330636, 42913295, 68661272, 85826590, 137322544, 171653180, 274645088, 343306360, 549290176, 686612720, 1373225440, 2746450880]

約数ペア:

[(1, 2746450880), (2, 1373225440), (4, 686612720), (5, 549290176), (8, 343306360), (10, 274645088), (16, 171653180), (20, 137322544), (32, 85826590), (40, 68661272), (64, 42913295), (80, 34330636), (160, 17165318), (320, 8582659)]