767133080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2739761}}^1$

素因数の和:2739779

約数の個数: 32

約数和(自身を含む): 1972628640

約数和(自身を除く): 1205495560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2739761, 5479522, 10959044, 13698805, 19178327, 21918088, 27397610, 38356654, 54795220, 76713308, 95891635, 109590440, 153426616, 191783270, 383566540, 767133080]

約数ペア:

[(1, 767133080), (2, 383566540), (4, 191783270), (5, 153426616), (7, 109590440), (8, 95891635), (10, 76713308), (14, 54795220), (20, 38356654), (28, 27397610), (35, 21918088), (40, 19178327), (56, 13698805), (70, 10959044), (140, 5479522), (280, 2739761)]