13324360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 22445240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2069, 3220, 4138, 6440, 8276, 10345, 14483, 16552, 20690, 28966, 41380, 47587, 57932, 72415, 82760, 95174, 115864, 144830, 190348, 237935, 289660, 333109, 380696, 475870, 579320, 666218, 951740, 1332436, 1665545, 1903480, 2664872, 3331090, 6662180, 13324360]

約数ペア:

[(1, 13324360), (2, 6662180), (4, 3331090), (5, 2664872), (7, 1903480), (8, 1665545), (10, 1332436), (14, 951740), (20, 666218), (23, 579320), (28, 475870), (35, 380696), (40, 333109), (46, 289660), (56, 237935), (70, 190348), (92, 144830), (115, 115864), (140, 95174), (161, 82760), (184, 72415), (230, 57932), (280, 47587), (322, 41380), (460, 28966), (644, 20690), (805, 16552), (920, 14483), (1288, 10345), (1610, 8276), (2069, 6440), (3220, 4138)]