12646410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{1229}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 35424000

約数和(自身を除く): 22777590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1229, 1470, 1715, 2058, 2458, 3430, 3687, 5145, 6145, 7374, 8603, 10290, 12290, 17206, 18435, 25809, 36870, 43015, 51618, 60221, 86030, 120442, 129045, 180663, 258090, 301105, 361326, 421547, 602210, 843094, 903315, 1264641, 1806630, 2107735, 2529282, 4215470, 6323205, 12646410]

約数ペア:

[(1, 12646410), (2, 6323205), (3, 4215470), (5, 2529282), (6, 2107735), (7, 1806630), (10, 1264641), (14, 903315), (15, 843094), (21, 602210), (30, 421547), (35, 361326), (42, 301105), (49, 258090), (70, 180663), (98, 129045), (105, 120442), (147, 86030), (210, 60221), (245, 51618), (294, 43015), (343, 36870), (490, 25809), (686, 18435), (735, 17206), (1029, 12290), (1229, 10290), (1470, 8603), (1715, 7374), (2058, 6145), (2458, 5145), (3430, 3687)]