20623464000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{95479}}^1$

素因数の和:95515

約数の個数: 224

約数和(自身を含む): 75665990400

約数和(自身を除く): 55042526400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3375, 3600, 4000, 4320, 4500, 4800, 5400, 6000, 6750, 7200, 8000, 8640, 9000, 10800, 12000, 13500, 14400, 18000, 21600, 24000, 27000, 36000, 43200, 54000, 72000, 95479, 108000, 190958, 216000, 286437, 381916, 477395, 572874, 763832, 859311, 954790, 1145748, 1432185, 1527664, 1718622, 1909580, 2291496, 2386975, 2577933, 2864370, 3055328, 3437244, 3819160, 4296555, 4582992, 4773950, 5155866, 5728740, 6110656, 6874488, 7160925, 7638320, 8593110, 9165984, 9547900, 10311732, 11457480, 11934875, 12889665, 13748976, 14321850, 15276640, 17186220, 18331968, 19095800, 20623464, 21482775, 22914960, 23869750, 25779330, 27497952, 28643700, 30553280, 34372440, 35804625, 38191600, 41246928, 42965550, 45829920, 47739500, 51558660, 54995904, 57287400, 64448325, 68744880, 71609250, 76383200, 82493856, 85931100, 91659840, 95479000, 103117320, 107413875, 114574800, 128896650, 137489760, 143218500, 152766400, 164987712, 171862200, 190958000, 206234640, 214827750, 229149600, 257793300, 274979520, 286437000, 322241625, 343724400, 381916000, 412469280, 429655500, 458299200, 515586600, 572874000, 644483250, 687448800, 763832000, 824938560, 859311000, 1031173200, 1145748000, 1288966500, 1374897600, 1718622000, 2062346400, 2291496000, 2577933000, 3437244000, 4124692800, 5155866000, 6874488000, 10311732000, 20623464000]

約数ペア:

[(1, 20623464000), (2, 10311732000), (3, 6874488000), (4, 5155866000), (5, 4124692800), (6, 3437244000), (8, 2577933000), (9, 2291496000), (10, 2062346400), (12, 1718622000), (15, 1374897600), (16, 1288966500), (18, 1145748000), (20, 1031173200), (24, 859311000), (25, 824938560), (27, 763832000), (30, 687448800), (32, 644483250), (36, 572874000), (40, 515586600), (45, 458299200), (48, 429655500), (50, 412469280), (54, 381916000), (60, 343724400), (64, 322241625), (72, 286437000), (75, 274979520), (80, 257793300), (90, 229149600), (96, 214827750), (100, 206234640), (108, 190958000), (120, 171862200), (125, 164987712), (135, 152766400), (144, 143218500), (150, 137489760), (160, 128896650), (180, 114574800), (192, 107413875), (200, 103117320), (216, 95479000), (225, 91659840), (240, 85931100), (250, 82493856), (270, 76383200), (288, 71609250), (300, 68744880), (320, 64448325), (360, 57287400), (375, 54995904), (400, 51558660), (432, 47739500), (450, 45829920), (480, 42965550), (500, 41246928), (540, 38191600), (576, 35804625), (600, 34372440), (675, 30553280), (720, 28643700), (750, 27497952), (800, 25779330), (864, 23869750), (900, 22914960), (960, 21482775), (1000, 20623464), (1080, 19095800), (1125, 18331968), (1200, 17186220), (1350, 15276640), (1440, 14321850), (1500, 13748976), (1600, 12889665), (1728, 11934875), (1800, 11457480), (2000, 10311732), (2160, 9547900), (2250, 9165984), (2400, 8593110), (2700, 7638320), (2880, 7160925), (3000, 6874488), (3375, 6110656), (3600, 5728740), (4000, 5155866), (4320, 4773950), (4500, 4582992), (4800, 4296555), (5400, 3819160), (6000, 3437244), (6750, 3055328), (7200, 2864370), (8000, 2577933), (8640, 2386975), (9000, 2291496), (10800, 1909580), (12000, 1718622), (13500, 1527664), (14400, 1432185), (18000, 1145748), (21600, 954790), (24000, 859311), (27000, 763832), (36000, 572874), (43200, 477395), (54000, 381916), (72000, 286437), (95479, 216000), (108000, 190958)]