14010080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1787}}^1$

素因数の和:1816

約数の個数: 72

約数和(自身を含む): 38524248

約数和(自身を除く): 24514168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1787, 1960, 3574, 3920, 7148, 7840, 8935, 12509, 14296, 17870, 25018, 28592, 35740, 50036, 57184, 62545, 71480, 87563, 100072, 125090, 142960, 175126, 200144, 250180, 285920, 350252, 400288, 437815, 500360, 700504, 875630, 1000720, 1401008, 1751260, 2001440, 2802016, 3502520, 7005040, 14010080]

約数ペア:

[(1, 14010080), (2, 7005040), (4, 3502520), (5, 2802016), (7, 2001440), (8, 1751260), (10, 1401008), (14, 1000720), (16, 875630), (20, 700504), (28, 500360), (32, 437815), (35, 400288), (40, 350252), (49, 285920), (56, 250180), (70, 200144), (80, 175126), (98, 142960), (112, 125090), (140, 100072), (160, 87563), (196, 71480), (224, 62545), (245, 57184), (280, 50036), (392, 35740), (490, 28592), (560, 25018), (784, 17870), (980, 14296), (1120, 12509), (1568, 8935), (1787, 7840), (1960, 7148), (3574, 3920)]