1996272000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{4621}}^1$

素因数の和:4659

約数の個数: 256

約数和(自身を含む): 7354526400

約数和(自身を除く): 5358254400

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4621, 4800, 5400, 5760, 6000, 6750, 7200, 8000, 8640, 9000, 9242, 9600, 10800, 12000, 13500, 13863, 14400, 16000, 17280, 18000, 18484, 21600, 23105, 24000, 27000, 27726, 28800, 36000, 36968, 41589, 43200, 46210, 48000, 54000, 55452, 69315, 72000, 73936, 83178, 86400, 92420, 108000, 110904, 115525, 124767, 138630, 144000, 147872, 166356, 184840, 207945, 216000, 221808, 231050, 249534, 277260, 295744, 332712, 346575, 369680, 415890, 432000, 443616, 462100, 499068, 554520, 577625, 591488, 623835, 665424, 693150, 739360, 831780, 887232, 924200, 998136, 1039725, 1109040, 1155250, 1247670, 1330848, 1386300, 1478720, 1663560, 1732875, 1774464, 1848400, 1996272, 2079450, 2218080, 2310500, 2495340, 2661696, 2772600, 2957440, 3119175, 3327120, 3465750, 3696800, 3992544, 4158900, 4436160, 4621000, 4990680, 5198625, 5323392, 5545200, 6238350, 6654240, 6931500, 7393600, 7985088, 8317800, 8872320, 9242000, 9981360, 10397250, 11090400, 12476700, 13308480, 13863000, 14787200, 15595875, 15970176, 16635600, 18484000, 19962720, 20794500, 22180800, 24953400, 26616960, 27726000, 31191750, 33271200, 36968000, 39925440, 41589000, 44361600, 49906800, 55452000, 62383500, 66542400, 73936000, 79850880, 83178000, 99813600, 110904000, 124767000, 133084800, 166356000, 199627200, 221808000, 249534000, 332712000, 399254400, 499068000, 665424000, 998136000, 1996272000]

約数ペア:

[(1, 1996272000), (2, 998136000), (3, 665424000), (4, 499068000), (5, 399254400), (6, 332712000), (8, 249534000), (9, 221808000), (10, 199627200), (12, 166356000), (15, 133084800), (16, 124767000), (18, 110904000), (20, 99813600), (24, 83178000), (25, 79850880), (27, 73936000), (30, 66542400), (32, 62383500), (36, 55452000), (40, 49906800), (45, 44361600), (48, 41589000), (50, 39925440), (54, 36968000), (60, 33271200), (64, 31191750), (72, 27726000), (75, 26616960), (80, 24953400), (90, 22180800), (96, 20794500), (100, 19962720), (108, 18484000), (120, 16635600), (125, 15970176), (128, 15595875), (135, 14787200), (144, 13863000), (150, 13308480), (160, 12476700), (180, 11090400), (192, 10397250), (200, 9981360), (216, 9242000), (225, 8872320), (240, 8317800), (250, 7985088), (270, 7393600), (288, 6931500), (300, 6654240), (320, 6238350), (360, 5545200), (375, 5323392), (384, 5198625), (400, 4990680), (432, 4621000), (450, 4436160), (480, 4158900), (500, 3992544), (540, 3696800), (576, 3465750), (600, 3327120), (640, 3119175), (675, 2957440), (720, 2772600), (750, 2661696), (800, 2495340), (864, 2310500), (900, 2218080), (960, 2079450), (1000, 1996272), (1080, 1848400), (1125, 1774464), (1152, 1732875), (1200, 1663560), (1350, 1478720), (1440, 1386300), (1500, 1330848), (1600, 1247670), (1728, 1155250), (1800, 1109040), (1920, 1039725), (2000, 998136), (2160, 924200), (2250, 887232), (2400, 831780), (2700, 739360), (2880, 693150), (3000, 665424), (3200, 623835), (3375, 591488), (3456, 577625), (3600, 554520), (4000, 499068), (4320, 462100), (4500, 443616), (4621, 432000), (4800, 415890), (5400, 369680), (5760, 346575), (6000, 332712), (6750, 295744), (7200, 277260), (8000, 249534), (8640, 231050), (9000, 221808), (9242, 216000), (9600, 207945), (10800, 184840), (12000, 166356), (13500, 147872), (13863, 144000), (14400, 138630), (16000, 124767), (17280, 115525), (18000, 110904), (18484, 108000), (21600, 92420), (23105, 86400), (24000, 83178), (27000, 73936), (27726, 72000), (28800, 69315), (36000, 55452), (36968, 54000), (41589, 48000), (43200, 46210)]