10816400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3888

約数の個数: 60

約数和(自身を含む): 29706432

約数和(自身を除く): 18890032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 3863, 7726, 15452, 19315, 27041, 30904, 38630, 54082, 61808, 77260, 96575, 108164, 135205, 154520, 193150, 216328, 270410, 309040, 386300, 432656, 540820, 676025, 772600, 1081640, 1352050, 1545200, 2163280, 2704100, 5408200, 10816400]

約数ペア:

[(1, 10816400), (2, 5408200), (4, 2704100), (5, 2163280), (7, 1545200), (8, 1352050), (10, 1081640), (14, 772600), (16, 676025), (20, 540820), (25, 432656), (28, 386300), (35, 309040), (40, 270410), (50, 216328), (56, 193150), (70, 154520), (80, 135205), (100, 108164), (112, 96575), (140, 77260), (175, 61808), (200, 54082), (280, 38630), (350, 30904), (400, 27041), (560, 19315), (700, 15452), (1400, 7726), (2800, 3863)]