10697680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2756

約数の個数: 60

約数和(自身を含む): 28943460

約数和(自身を除く): 18245780

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, 2729, 3920, 5458, 10916, 13645, 19103, 21832, 27290, 38206, 43664, 54580, 76412, 95515, 109160, 133721, 152824, 191030, 218320, 267442, 305648, 382060, 534884, 668605, 764120, 1069768, 1337210, 1528240, 2139536, 2674420, 5348840, 10697680]

約数ペア:

[(1, 10697680), (2, 5348840), (4, 2674420), (5, 2139536), (7, 1528240), (8, 1337210), (10, 1069768), (14, 764120), (16, 668605), (20, 534884), (28, 382060), (35, 305648), (40, 267442), (49, 218320), (56, 191030), (70, 152824), (80, 133721), (98, 109160), (112, 95515), (140, 76412), (196, 54580), (245, 43664), (280, 38206), (392, 27290), (490, 21832), (560, 19103), (784, 13645), (980, 10916), (1960, 5458), (2729, 3920)]