12869360

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 100

約数和(自身を含む): 35427048

約数和(自身を除く): 22557688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 268, 280, 335, 343, 392, 469, 490, 536, 560, 670, 686, 784, 938, 980, 1072, 1340, 1372, 1715, 1876, 1960, 2345, 2401, 2680, 2744, 3283, 3430, 3752, 3920, 4690, 4802, 5360, 5488, 6566, 6860, 7504, 9380, 9604, 12005, 13132, 13720, 16415, 18760, 19208, 22981, 24010, 26264, 27440, 32830, 37520, 38416, 45962, 48020, 52528, 65660, 91924, 96040, 114905, 131320, 160867, 183848, 192080, 229810, 262640, 321734, 367696, 459620, 643468, 804335, 919240, 1286936, 1608670, 1838480, 2573872, 3217340, 6434680, 12869360]

約数ペア:

[(1, 12869360), (2, 6434680), (4, 3217340), (5, 2573872), (7, 1838480), (8, 1608670), (10, 1286936), (14, 919240), (16, 804335), (20, 643468), (28, 459620), (35, 367696), (40, 321734), (49, 262640), (56, 229810), (67, 192080), (70, 183848), (80, 160867), (98, 131320), (112, 114905), (134, 96040), (140, 91924), (196, 65660), (245, 52528), (268, 48020), (280, 45962), (335, 38416), (343, 37520), (392, 32830), (469, 27440), (490, 26264), (536, 24010), (560, 22981), (670, 19208), (686, 18760), (784, 16415), (938, 13720), (980, 13132), (1072, 12005), (1340, 9604), (1372, 9380), (1715, 7504), (1876, 6860), (1960, 6566), (2345, 5488), (2401, 5360), (2680, 4802), (2744, 4690), (3283, 3920), (3430, 3752)]