2600293880

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{241663}}^1$

素因数の和:241943

約数の個数: 32

約数和(自身を含む): 5872435200

約数和(自身を除く): 3272141320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 241663, 483326, 966652, 1208315, 1933304, 2416630, 4833260, 9666520, 65007347, 130014694, 260029388, 325036735, 520058776, 650073470, 1300146940, 2600293880]

約数ペア:

[(1, 2600293880), (2, 1300146940), (4, 650073470), (5, 520058776), (8, 325036735), (10, 260029388), (20, 130014694), (40, 65007347), (269, 9666520), (538, 4833260), (1076, 2416630), (1345, 1933304), (2152, 1208315), (2690, 966652), (5380, 483326), (10760, 241663)]