12825703040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1178833}}^1$

素因数の和:1178869

約数の個数: 64

約数和(自身を含む): 32465088360

約数和(自身を除く): 19639385320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 1178833, 2357666, 4715332, 5894165, 9430664, 11788330, 18861328, 20040161, 23576660, 37722656, 40080322, 47153320, 75445312, 80160644, 94306640, 100200805, 150890624, 160321288, 188613280, 200401610, 320642576, 377226560, 400803220, 641285152, 754453120, 801606440, 1282570304, 1603212880, 2565140608, 3206425760, 6412851520, 12825703040]

約数ペア:

[(1, 12825703040), (2, 6412851520), (4, 3206425760), (5, 2565140608), (8, 1603212880), (10, 1282570304), (16, 801606440), (17, 754453120), (20, 641285152), (32, 400803220), (34, 377226560), (40, 320642576), (64, 200401610), (68, 188613280), (80, 160321288), (85, 150890624), (128, 100200805), (136, 94306640), (160, 80160644), (170, 75445312), (272, 47153320), (320, 40080322), (340, 37722656), (544, 23576660), (640, 20040161), (680, 18861328), (1088, 11788330), (1360, 9430664), (2176, 5894165), (2720, 4715332), (5440, 2357666), (10880, 1178833)]