2011496880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8381237}}^1$

素因数の和:8381253

約数の個数: 40

約数和(自身を含む): 6235641072

約数和(自身を除く): 4224144192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8381237, 16762474, 25143711, 33524948, 41906185, 50287422, 67049896, 83812370, 100574844, 125718555, 134099792, 167624740, 201149688, 251437110, 335249480, 402299376, 502874220, 670498960, 1005748440, 2011496880]

約数ペア:

[(1, 2011496880), (2, 1005748440), (3, 670498960), (4, 502874220), (5, 402299376), (6, 335249480), (8, 251437110), (10, 201149688), (12, 167624740), (15, 134099792), (16, 125718555), (20, 100574844), (24, 83812370), (30, 67049896), (40, 50287422), (48, 41906185), (60, 33524948), (80, 25143711), (120, 16762474), (240, 8381237)]