2059702020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{141269}}^1$

素因数の和:141296

約数の個数: 84

約数和(自身を含む): 6485140620

約数和(自身を除く): 4425438600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 141269, 282538, 423807, 565076, 706345, 847614, 1271421, 1412690, 1695228, 2119035, 2542842, 2825380, 3814263, 4238070, 5085684, 6357105, 7628526, 8476140, 11442789, 12714210, 15257052, 19071315, 22885578, 25428420, 34328367, 38142630, 45771156, 57213945, 68656734, 76285260, 102985101, 114427890, 137313468, 171641835, 205970202, 228855780, 343283670, 411940404, 514925505, 686567340, 1029851010, 2059702020]

約数ペア:

[(1, 2059702020), (2, 1029851010), (3, 686567340), (4, 514925505), (5, 411940404), (6, 343283670), (9, 228855780), (10, 205970202), (12, 171641835), (15, 137313468), (18, 114427890), (20, 102985101), (27, 76285260), (30, 68656734), (36, 57213945), (45, 45771156), (54, 38142630), (60, 34328367), (81, 25428420), (90, 22885578), (108, 19071315), (135, 15257052), (162, 12714210), (180, 11442789), (243, 8476140), (270, 7628526), (324, 6357105), (405, 5085684), (486, 4238070), (540, 3814263), (729, 2825380), (810, 2542842), (972, 2119035), (1215, 1695228), (1458, 1412690), (1620, 1271421), (2430, 847614), (2916, 706345), (3645, 565076), (4860, 423807), (7290, 282538), (14580, 141269)]