2688274920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22402291}}^1$

素因数の和:22402305

約数の個数: 32

約数和(自身を含む): 8064825120

約数和(自身を除く): 5376550200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22402291, 44804582, 67206873, 89609164, 112011455, 134413746, 179218328, 224022910, 268827492, 336034365, 448045820, 537654984, 672068730, 896091640, 1344137460, 2688274920]

約数ペア:

[(1, 2688274920), (2, 1344137460), (3, 896091640), (4, 672068730), (5, 537654984), (6, 448045820), (8, 336034365), (10, 268827492), (12, 224022910), (15, 179218328), (20, 134413746), (24, 112011455), (30, 89609164), (40, 67206873), (60, 44804582), (120, 22402291)]