6875680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 18917388

約数和(自身を除く): 12041708

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, 877, 980, 1120, 1568, 1754, 1960, 3508, 3920, 4385, 6139, 7016, 7840, 8770, 12278, 14032, 17540, 24556, 28064, 30695, 35080, 42973, 49112, 61390, 70160, 85946, 98224, 122780, 140320, 171892, 196448, 214865, 245560, 343784, 429730, 491120, 687568, 859460, 982240, 1375136, 1718920, 3437840, 6875680]

約数ペア:

[(1, 6875680), (2, 3437840), (4, 1718920), (5, 1375136), (7, 982240), (8, 859460), (10, 687568), (14, 491120), (16, 429730), (20, 343784), (28, 245560), (32, 214865), (35, 196448), (40, 171892), (49, 140320), (56, 122780), (70, 98224), (80, 85946), (98, 70160), (112, 61390), (140, 49112), (160, 42973), (196, 35080), (224, 30695), (245, 28064), (280, 24556), (392, 17540), (490, 14032), (560, 12278), (784, 8770), (877, 7840), (980, 7016), (1120, 6139), (1568, 4385), (1754, 3920), (1960, 3508)]