1569444040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1352969}}^1$

素因数の和:1353009

約数の個数: 32

約数和(自身を含む): 3653019000

約数和(自身を除く): 2083574960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1352969, 2705938, 5411876, 6764845, 10823752, 13529690, 27059380, 39236101, 54118760, 78472202, 156944404, 196180505, 313888808, 392361010, 784722020, 1569444040]

約数ペア:

[(1, 1569444040), (2, 784722020), (4, 392361010), (5, 313888808), (8, 196180505), (10, 156944404), (20, 78472202), (29, 54118760), (40, 39236101), (58, 27059380), (116, 13529690), (145, 10823752), (232, 6764845), (290, 5411876), (580, 2705938), (1160, 1352969)]