12753043840

素因数分解:

$2^7\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{8713}}^1$

素因数の和:11019

約数の個数: 64

約数和(自身を含む): 30504576960

約数和(自身を除く): 17751533120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2287, 4574, 8713, 9148, 11435, 17426, 18296, 22870, 34852, 36592, 43565, 45740, 69704, 73184, 87130, 91480, 139408, 146368, 174260, 182960, 278816, 292736, 348520, 365920, 557632, 697040, 731840, 1115264, 1394080, 1463680, 2788160, 5576320, 19926631, 39853262, 79706524, 99633155, 159413048, 199266310, 318826096, 398532620, 637652192, 797065240, 1275304384, 1594130480, 2550608768, 3188260960, 6376521920, 12753043840]

約数ペア:

[(1, 12753043840), (2, 6376521920), (4, 3188260960), (5, 2550608768), (8, 1594130480), (10, 1275304384), (16, 797065240), (20, 637652192), (32, 398532620), (40, 318826096), (64, 199266310), (80, 159413048), (128, 99633155), (160, 79706524), (320, 39853262), (640, 19926631), (2287, 5576320), (4574, 2788160), (8713, 1463680), (9148, 1394080), (11435, 1115264), (17426, 731840), (18296, 697040), (22870, 557632), (34852, 365920), (36592, 348520), (43565, 292736), (45740, 278816), (69704, 182960), (73184, 174260), (87130, 146368), (91480, 139408)]