14719531120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26284877}}^1$

素因数の和:26284897

約数の個数: 40

約数和(自身を含む): 39111898464

約数和(自身を除く): 24392367344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26284877, 52569754, 105139508, 131424385, 183994139, 210279016, 262848770, 367988278, 420558032, 525697540, 735976556, 919970695, 1051395080, 1471953112, 1839941390, 2102790160, 2943906224, 3679882780, 7359765560, 14719531120]

約数ペア:

[(1, 14719531120), (2, 7359765560), (4, 3679882780), (5, 2943906224), (7, 2102790160), (8, 1839941390), (10, 1471953112), (14, 1051395080), (16, 919970695), (20, 735976556), (28, 525697540), (35, 420558032), (40, 367988278), (56, 262848770), (70, 210279016), (80, 183994139), (112, 131424385), (140, 105139508), (280, 52569754), (560, 26284877)]