3012122880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20113}}^1$

素因数の和:20153

約数の個数: 216

約数和(自身を含む): 11223853368

約数和(自身を除く): 8211730488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 20113, 24960, 29952, 37440, 40226, 49920, 60339, 74880, 80452, 100565, 120678, 149760, 160904, 181017, 201130, 241356, 261469, 301695, 321808, 362034, 402260, 482712, 522938, 603390, 643616, 724068, 784407, 804520, 905085, 965424, 1045876, 1206780, 1287232, 1307345, 1448136, 1568814, 1609040, 1810170, 1930848, 2091752, 2353221, 2413560, 2574464, 2614690, 2896272, 3137628, 3218080, 3620340, 3861696, 3922035, 4183504, 4706442, 4827120, 5148928, 5229380, 5792544, 6275256, 6436160, 7240680, 7723392, 7844070, 8367008, 9412884, 9654240, 10458760, 11585088, 11766105, 12550512, 12872320, 14481360, 15446784, 15688140, 16734016, 18825768, 19308480, 20917520, 23170176, 23532210, 25101024, 25744640, 28962720, 31376280, 33468032, 37651536, 38616960, 41835040, 46340352, 47064420, 50202048, 57925440, 62752560, 66936064, 75303072, 77233920, 83670080, 94128840, 100404096, 115850880, 125505120, 150606144, 167340160, 188257680, 200808192, 231701760, 251010240, 301212288, 334680320, 376515360, 502020480, 602424576, 753030720, 1004040960, 1506061440, 3012122880]

約数ペア:

[(1, 3012122880), (2, 1506061440), (3, 1004040960), (4, 753030720), (5, 602424576), (6, 502020480), (8, 376515360), (9, 334680320), (10, 301212288), (12, 251010240), (13, 231701760), (15, 200808192), (16, 188257680), (18, 167340160), (20, 150606144), (24, 125505120), (26, 115850880), (30, 100404096), (32, 94128840), (36, 83670080), (39, 77233920), (40, 75303072), (45, 66936064), (48, 62752560), (52, 57925440), (60, 50202048), (64, 47064420), (65, 46340352), (72, 41835040), (78, 38616960), (80, 37651536), (90, 33468032), (96, 31376280), (104, 28962720), (117, 25744640), (120, 25101024), (128, 23532210), (130, 23170176), (144, 20917520), (156, 19308480), (160, 18825768), (180, 16734016), (192, 15688140), (195, 15446784), (208, 14481360), (234, 12872320), (240, 12550512), (256, 11766105), (260, 11585088), (288, 10458760), (312, 9654240), (320, 9412884), (360, 8367008), (384, 7844070), (390, 7723392), (416, 7240680), (468, 6436160), (480, 6275256), (520, 5792544), (576, 5229380), (585, 5148928), (624, 4827120), (640, 4706442), (720, 4183504), (768, 3922035), (780, 3861696), (832, 3620340), (936, 3218080), (960, 3137628), (1040, 2896272), (1152, 2614690), (1170, 2574464), (1248, 2413560), (1280, 2353221), (1440, 2091752), (1560, 1930848), (1664, 1810170), (1872, 1609040), (1920, 1568814), (2080, 1448136), (2304, 1307345), (2340, 1287232), (2496, 1206780), (2880, 1045876), (3120, 965424), (3328, 905085), (3744, 804520), (3840, 784407), (4160, 724068), (4680, 643616), (4992, 603390), (5760, 522938), (6240, 482712), (7488, 402260), (8320, 362034), (9360, 321808), (9984, 301695), (11520, 261469), (12480, 241356), (14976, 201130), (16640, 181017), (18720, 160904), (20113, 149760), (24960, 120678), (29952, 100565), (37440, 80452), (40226, 74880), (49920, 60339)]