211881697920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{36785017}}^1$

素因数の和:36785042

約数の個数: 96

約数和(自身を含む): 731654008020

約数和(自身を除く): 519772310100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 36785017, 73570034, 110355051, 147140068, 183925085, 220710102, 294280136, 331065153, 367850170, 441420204, 551775255, 588560272, 662130306, 735700340, 882840408, 1103550510, 1177120544, 1324260612, 1471400680, 1655325765, 1765680816, 2207101020, 2354241088, 2648521224, 2942801360, 3310651530, 3531361632, 4414202040, 4708482176, 5297042448, 5885602720, 6621303060, 7062723264, 8828404080, 10594084896, 11771205440, 13242606120, 14125446528, 17656808160, 21188169792, 23542410880, 26485212240, 35313616320, 42376339584, 52970424480, 70627232640, 105940848960, 211881697920]

約数ペア:

[(1, 211881697920), (2, 105940848960), (3, 70627232640), (4, 52970424480), (5, 42376339584), (6, 35313616320), (8, 26485212240), (9, 23542410880), (10, 21188169792), (12, 17656808160), (15, 14125446528), (16, 13242606120), (18, 11771205440), (20, 10594084896), (24, 8828404080), (30, 7062723264), (32, 6621303060), (36, 5885602720), (40, 5297042448), (45, 4708482176), (48, 4414202040), (60, 3531361632), (64, 3310651530), (72, 2942801360), (80, 2648521224), (90, 2354241088), (96, 2207101020), (120, 1765680816), (128, 1655325765), (144, 1471400680), (160, 1324260612), (180, 1177120544), (192, 1103550510), (240, 882840408), (288, 735700340), (320, 662130306), (360, 588560272), (384, 551775255), (480, 441420204), (576, 367850170), (640, 331065153), (720, 294280136), (960, 220710102), (1152, 183925085), (1440, 147140068), (1920, 110355051), (2880, 73570034), (5760, 36785017)]