2020368000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^2\times {\mathrm{859}}^1$

素因数の和:905

約数の個数: 384

約数和(自身を含む): 7800062400

約数和(自身を除く): 5779694400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 320, 336, 350, 375, 384, 392, 400, 420, 448, 480, 490, 500, 525, 560, 588, 600, 640, 672, 700, 735, 750, 784, 800, 840, 859, 875, 896, 960, 980, 1000, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1500, 1568, 1600, 1680, 1718, 1750, 1920, 1960, 2000, 2100, 2240, 2352, 2400, 2450, 2577, 2625, 2688, 2800, 2940, 3000, 3136, 3200, 3360, 3436, 3500, 3675, 3920, 4000, 4200, 4295, 4480, 4704, 4800, 4900, 5154, 5250, 5600, 5880, 6000, 6013, 6125, 6272, 6720, 6872, 7000, 7350, 7840, 8000, 8400, 8590, 9408, 9600, 9800, 10308, 10500, 11200, 11760, 12000, 12026, 12250, 12885, 13440, 13744, 14000, 14700, 15680, 16000, 16800, 17180, 18039, 18375, 18816, 19600, 20616, 21000, 21475, 22400, 23520, 24000, 24052, 24500, 25770, 27488, 28000, 29400, 30065, 31360, 33600, 34360, 36078, 36750, 39200, 41232, 42000, 42091, 42950, 47040, 48000, 48104, 49000, 51540, 54976, 56000, 58800, 60130, 64425, 67200, 68720, 72156, 73500, 78400, 82464, 84000, 84182, 85900, 90195, 94080, 96208, 98000, 103080, 107375, 109952, 112000, 117600, 120260, 126273, 128850, 137440, 144312, 147000, 150325, 156800, 164928, 168000, 168364, 171800, 180390, 192416, 196000, 206160, 210455, 214750, 235200, 240520, 252546, 257700, 274880, 288624, 294000, 300650, 322125, 329856, 336000, 336728, 343600, 360780, 384832, 392000, 412320, 420910, 429500, 450975, 470400, 481040, 505092, 515400, 549760, 577248, 588000, 601300, 631365, 644250, 673456, 687200, 721560, 751625, 769664, 784000, 824640, 841820, 859000, 901950, 962080, 1010184, 1030800, 1052275, 1154496, 1176000, 1202600, 1262730, 1288500, 1346912, 1374400, 1443120, 1503250, 1649280, 1683640, 1718000, 1803900, 1924160, 2020368, 2061600, 2104550, 2254875, 2308992, 2352000, 2405200, 2525460, 2577000, 2693824, 2748800, 2886240, 3006500, 3156825, 3367280, 3436000, 3607800, 3848320, 4040736, 4123200, 4209100, 4509750, 4810400, 5050920, 5154000, 5261375, 5387648, 5772480, 6013000, 6313650, 6734560, 6872000, 7215600, 8081472, 8246400, 8418200, 9019500, 9620800, 10101840, 10308000, 10522750, 11544960, 12026000, 12627300, 13469120, 13744000, 14431200, 15784125, 16162944, 16836400, 18039000, 19241600, 20203680, 20616000, 21045500, 24052000, 25254600, 26938240, 28862400, 31568250, 33672800, 36078000, 40407360, 41232000, 42091000, 48104000, 50509200, 57724800, 63136500, 67345600, 72156000, 80814720, 84182000, 96208000, 101018400, 126273000, 134691200, 144312000, 168364000, 202036800, 252546000, 288624000, 336728000, 404073600, 505092000, 673456000, 1010184000, 2020368000]

約数ペア:

[(1, 2020368000), (2, 1010184000), (3, 673456000), (4, 505092000), (5, 404073600), (6, 336728000), (7, 288624000), (8, 252546000), (10, 202036800), (12, 168364000), (14, 144312000), (15, 134691200), (16, 126273000), (20, 101018400), (21, 96208000), (24, 84182000), (25, 80814720), (28, 72156000), (30, 67345600), (32, 63136500), (35, 57724800), (40, 50509200), (42, 48104000), (48, 42091000), (49, 41232000), (50, 40407360), (56, 36078000), (60, 33672800), (64, 31568250), (70, 28862400), (75, 26938240), (80, 25254600), (84, 24052000), (96, 21045500), (98, 20616000), (100, 20203680), (105, 19241600), (112, 18039000), (120, 16836400), (125, 16162944), (128, 15784125), (140, 14431200), (147, 13744000), (150, 13469120), (160, 12627300), (168, 12026000), (175, 11544960), (192, 10522750), (196, 10308000), (200, 10101840), (210, 9620800), (224, 9019500), (240, 8418200), (245, 8246400), (250, 8081472), (280, 7215600), (294, 6872000), (300, 6734560), (320, 6313650), (336, 6013000), (350, 5772480), (375, 5387648), (384, 5261375), (392, 5154000), (400, 5050920), (420, 4810400), (448, 4509750), (480, 4209100), (490, 4123200), (500, 4040736), (525, 3848320), (560, 3607800), (588, 3436000), (600, 3367280), (640, 3156825), (672, 3006500), (700, 2886240), (735, 2748800), (750, 2693824), (784, 2577000), (800, 2525460), (840, 2405200), (859, 2352000), (875, 2308992), (896, 2254875), (960, 2104550), (980, 2061600), (1000, 2020368), (1050, 1924160), (1120, 1803900), (1176, 1718000), (1200, 1683640), (1225, 1649280), (1344, 1503250), (1400, 1443120), (1470, 1374400), (1500, 1346912), (1568, 1288500), (1600, 1262730), (1680, 1202600), (1718, 1176000), (1750, 1154496), (1920, 1052275), (1960, 1030800), (2000, 1010184), (2100, 962080), (2240, 901950), (2352, 859000), (2400, 841820), (2450, 824640), (2577, 784000), (2625, 769664), (2688, 751625), (2800, 721560), (2940, 687200), (3000, 673456), (3136, 644250), (3200, 631365), (3360, 601300), (3436, 588000), (3500, 577248), (3675, 549760), (3920, 515400), (4000, 505092), (4200, 481040), (4295, 470400), (4480, 450975), (4704, 429500), (4800, 420910), (4900, 412320), (5154, 392000), (5250, 384832), (5600, 360780), (5880, 343600), (6000, 336728), (6013, 336000), (6125, 329856), (6272, 322125), (6720, 300650), (6872, 294000), (7000, 288624), (7350, 274880), (7840, 257700), (8000, 252546), (8400, 240520), (8590, 235200), (9408, 214750), (9600, 210455), (9800, 206160), (10308, 196000), (10500, 192416), (11200, 180390), (11760, 171800), (12000, 168364), (12026, 168000), (12250, 164928), (12885, 156800), (13440, 150325), (13744, 147000), (14000, 144312), (14700, 137440), (15680, 128850), (16000, 126273), (16800, 120260), (17180, 117600), (18039, 112000), (18375, 109952), (18816, 107375), (19600, 103080), (20616, 98000), (21000, 96208), (21475, 94080), (22400, 90195), (23520, 85900), (24000, 84182), (24052, 84000), (24500, 82464), (25770, 78400), (27488, 73500), (28000, 72156), (29400, 68720), (30065, 67200), (31360, 64425), (33600, 60130), (34360, 58800), (36078, 56000), (36750, 54976), (39200, 51540), (41232, 49000), (42000, 48104), (42091, 48000), (42950, 47040)]