211802222720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3673}}^1\times {\mathrm{8191}}^1$

素因数の和:11894

約数の個数: 128

約数和(自身を含む): 552588410880

約数和(自身を除く): 340786188160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 3673, 7040, 7346, 8191, 14692, 16382, 18365, 29384, 32764, 36730, 40403, 40955, 58768, 65528, 73460, 80806, 81910, 90101, 117536, 131056, 146920, 161612, 163820, 180202, 202015, 235072, 262112, 293840, 323224, 327640, 360404, 404030, 450505, 470144, 524224, 587680, 646448, 655280, 720808, 808060, 901010, 1048448, 1175360, 1292896, 1310560, 1441616, 1616120, 1802020, 2350720, 2585792, 2621120, 2883232, 3232240, 3604040, 5171584, 5242240, 5766464, 6464480, 7208080, 11532928, 12928960, 14416160, 25857920, 28832320, 30085543, 57664640, 60171086, 120342172, 150427715, 240684344, 300855430, 330940973, 481368688, 601710860, 661881946, 962737376, 1203421720, 1323763892, 1654704865, 1925474752, 2406843440, 2647527784, 3309409730, 3850949504, 4813686880, 5295055568, 6618819460, 9627373760, 10590111136, 13237638920, 19254747520, 21180222272, 26475277840, 42360444544, 52950555680, 105901111360, 211802222720]

約数ペア:

[(1, 211802222720), (2, 105901111360), (4, 52950555680), (5, 42360444544), (8, 26475277840), (10, 21180222272), (11, 19254747520), (16, 13237638920), (20, 10590111136), (22, 9627373760), (32, 6618819460), (40, 5295055568), (44, 4813686880), (55, 3850949504), (64, 3309409730), (80, 2647527784), (88, 2406843440), (110, 1925474752), (128, 1654704865), (160, 1323763892), (176, 1203421720), (220, 962737376), (320, 661881946), (352, 601710860), (440, 481368688), (640, 330940973), (704, 300855430), (880, 240684344), (1408, 150427715), (1760, 120342172), (3520, 60171086), (3673, 57664640), (7040, 30085543), (7346, 28832320), (8191, 25857920), (14692, 14416160), (16382, 12928960), (18365, 11532928), (29384, 7208080), (32764, 6464480), (36730, 5766464), (40403, 5242240), (40955, 5171584), (58768, 3604040), (65528, 3232240), (73460, 2883232), (80806, 2621120), (81910, 2585792), (90101, 2350720), (117536, 1802020), (131056, 1616120), (146920, 1441616), (161612, 1310560), (163820, 1292896), (180202, 1175360), (202015, 1048448), (235072, 901010), (262112, 808060), (293840, 720808), (323224, 655280), (327640, 646448), (360404, 587680), (404030, 524224), (450505, 470144)]