3953316080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1008499}}^1$

素因数の和:1008526

約数の個数: 60

約数和(自身を含む): 10692117000

約数和(自身を除く): 6738800920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 1008499, 2016998, 4033996, 5042495, 7059493, 8067992, 10084990, 14118986, 16135984, 20169980, 28237972, 35297465, 40339960, 49416451, 56475944, 70594930, 80679920, 98832902, 112951888, 141189860, 197665804, 247082255, 282379720, 395331608, 494164510, 564759440, 790663216, 988329020, 1976658040, 3953316080]

約数ペア:

[(1, 3953316080), (2, 1976658040), (4, 988329020), (5, 790663216), (7, 564759440), (8, 494164510), (10, 395331608), (14, 282379720), (16, 247082255), (20, 197665804), (28, 141189860), (35, 112951888), (40, 98832902), (49, 80679920), (56, 70594930), (70, 56475944), (80, 49416451), (98, 40339960), (112, 35297465), (140, 28237972), (196, 20169980), (245, 16135984), (280, 14118986), (392, 10084990), (490, 8067992), (560, 7059493), (784, 5042495), (980, 4033996), (1960, 2016998), (3920, 1008499)]