10686436760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{101159}}^1$

素因数の和:101328

約数の個数: 64

約数和(自身を含む): 25492320000

約数和(自身を除く): 14805883240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 139, 152, 190, 278, 380, 556, 695, 760, 1112, 1390, 2641, 2780, 5282, 5560, 10564, 13205, 21128, 26410, 52820, 101159, 105640, 202318, 404636, 505795, 809272, 1011590, 1922021, 2023180, 3844042, 4046360, 7688084, 9610105, 14061101, 15376168, 19220210, 28122202, 38440420, 56244404, 70305505, 76880840, 112488808, 140611010, 267160919, 281222020, 534321838, 562444040, 1068643676, 1335804595, 2137287352, 2671609190, 5343218380, 10686436760]

約数ペア:

[(1, 10686436760), (2, 5343218380), (4, 2671609190), (5, 2137287352), (8, 1335804595), (10, 1068643676), (19, 562444040), (20, 534321838), (38, 281222020), (40, 267160919), (76, 140611010), (95, 112488808), (139, 76880840), (152, 70305505), (190, 56244404), (278, 38440420), (380, 28122202), (556, 19220210), (695, 15376168), (760, 14061101), (1112, 9610105), (1390, 7688084), (2641, 4046360), (2780, 3844042), (5282, 2023180), (5560, 1922021), (10564, 1011590), (13205, 809272), (21128, 505795), (26410, 404636), (52820, 202318), (101159, 105640)]