1567922080

素因数分解:

$2^5\times 5^1\times {\mathrm{997}}^1\times {\mathrm{9829}}^1$

素因数の和:10841

約数の個数: 48

約数和(自身を含む): 3708308520

約数和(自身を除く): 2140386440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 997, 1994, 3988, 4985, 7976, 9829, 9970, 15952, 19658, 19940, 31904, 39316, 39880, 49145, 78632, 79760, 98290, 157264, 159520, 196580, 314528, 393160, 786320, 1572640, 9799513, 19599026, 39198052, 48997565, 78396104, 97995130, 156792208, 195990260, 313584416, 391980520, 783961040, 1567922080]

約数ペア:

[(1, 1567922080), (2, 783961040), (4, 391980520), (5, 313584416), (8, 195990260), (10, 156792208), (16, 97995130), (20, 78396104), (32, 48997565), (40, 39198052), (80, 19599026), (160, 9799513), (997, 1572640), (1994, 786320), (3988, 393160), (4985, 314528), (7976, 196580), (9829, 159520), (9970, 157264), (15952, 98290), (19658, 79760), (19940, 78632), (31904, 49145), (39316, 39880)]