26002920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 78361920

約数和(自身を除く): 52359000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 643, 674, 1011, 1286, 1348, 1685, 1929, 2022, 2572, 2696, 3215, 3370, 3858, 4044, 5055, 5144, 6430, 6740, 7716, 8088, 9645, 10110, 12860, 13480, 15432, 19290, 20220, 25720, 38580, 40440, 77160, 216691, 433382, 650073, 866764, 1083455, 1300146, 1733528, 2166910, 2600292, 3250365, 4333820, 5200584, 6500730, 8667640, 13001460, 26002920]

約数ペア:

[(1, 26002920), (2, 13001460), (3, 8667640), (4, 6500730), (5, 5200584), (6, 4333820), (8, 3250365), (10, 2600292), (12, 2166910), (15, 1733528), (20, 1300146), (24, 1083455), (30, 866764), (40, 650073), (60, 433382), (120, 216691), (337, 77160), (643, 40440), (674, 38580), (1011, 25720), (1286, 20220), (1348, 19290), (1685, 15432), (1929, 13480), (2022, 12860), (2572, 10110), (2696, 9645), (3215, 8088), (3370, 7716), (3858, 6740), (4044, 6430), (5055, 5144)]