2040940800

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 540

約数和(自身を含む): 7851053056

約数和(自身を除く): 5810112256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 127, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 200, 216, 225, 240, 248, 254, 256, 270, 279, 288, 300, 310, 320, 324, 360, 372, 381, 384, 400, 405, 432, 450, 465, 480, 496, 508, 540, 558, 576, 600, 620, 635, 640, 648, 675, 720, 744, 762, 768, 775, 800, 810, 837, 864, 900, 930, 960, 992, 1016, 1080, 1116, 1143, 1152, 1200, 1240, 1270, 1280, 1296, 1350, 1395, 1440, 1488, 1524, 1550, 1600, 1620, 1674, 1728, 1800, 1860, 1905, 1920, 1984, 2025, 2032, 2160, 2232, 2286, 2304, 2325, 2400, 2480, 2511, 2540, 2592, 2700, 2790, 2880, 2976, 3048, 3100, 3175, 3200, 3240, 3348, 3429, 3456, 3600, 3720, 3810, 3840, 3937, 3968, 4050, 4064, 4185, 4320, 4464, 4572, 4650, 4800, 4960, 5022, 5080, 5184, 5400, 5580, 5715, 5760, 5952, 6096, 6200, 6350, 6400, 6480, 6696, 6858, 6912, 6975, 7200, 7440, 7620, 7874, 7936, 8100, 8128, 8370, 8640, 8928, 9144, 9300, 9525, 9600, 9920, 10044, 10160, 10287, 10368, 10800, 11160, 11430, 11520, 11811, 11904, 12192, 12400, 12555, 12700, 12960, 13392, 13716, 13950, 14400, 14880, 15240, 15748, 16200, 16256, 16740, 17145, 17280, 17856, 18288, 18600, 19050, 19200, 19685, 19840, 20088, 20320, 20574, 20736, 20925, 21600, 22320, 22860, 23622, 23808, 24384, 24800, 25110, 25400, 25920, 26784, 27432, 27900, 28575, 28800, 29760, 30480, 31496, 32400, 32512, 33480, 34290, 34560, 35433, 35712, 36576, 37200, 38100, 39370, 39680, 40176, 40640, 41148, 41850, 43200, 44640, 45720, 47244, 48768, 49600, 50220, 50800, 51435, 51840, 53568, 54864, 55800, 57150, 57600, 59055, 59520, 60960, 62775, 62992, 64800, 66960, 68580, 70866, 71424, 73152, 74400, 76200, 78740, 80352, 81280, 82296, 83700, 85725, 86400, 89280, 91440, 94488, 97536, 98425, 99200, 100440, 101600, 102870, 103680, 106299, 107136, 109728, 111600, 114300, 118110, 119040, 121920, 125550, 125984, 129600, 133920, 137160, 141732, 146304, 148800, 152400, 157480, 160704, 162560, 164592, 167400, 171450, 172800, 177165, 178560, 182880, 188976, 196850, 198400, 200880, 203200, 205740, 212598, 214272, 219456, 223200, 228600, 236220, 243840, 251100, 251968, 257175, 259200, 267840, 274320, 283464, 292608, 295275, 297600, 304800, 314960, 318897, 321408, 329184, 334800, 342900, 354330, 357120, 365760, 377952, 393700, 401760, 406400, 411480, 425196, 438912, 446400, 457200, 472440, 487680, 502200, 503936, 514350, 518400, 531495, 535680, 548640, 566928, 590550, 595200, 609600, 629920, 637794, 642816, 658368, 669600, 685800, 708660, 731520, 755904, 787400, 803520, 812800, 822960, 850392, 877824, 885825, 892800, 914400, 944880, 1004400, 1007872, 1028700, 1062990, 1071360, 1097280, 1133856, 1181100, 1219200, 1259840, 1275588, 1316736, 1339200, 1371600, 1417320, 1463040, 1511808, 1574800, 1594485, 1607040, 1645920, 1700784, 1771650, 1785600, 1828800, 1889760, 2008800, 2057400, 2125980, 2194560, 2267712, 2362200, 2438400, 2519680, 2551176, 2633472, 2657475, 2678400, 2743200, 2834640, 3023616, 3149600, 3188970, 3214080, 3291840, 3401568, 3543300, 3657600, 3779520, 4017600, 4114800, 4251960, 4389120, 4535424, 4724400, 5039360, 5102352, 5314950, 5356800, 5486400, 5669280, 6299200, 6377940, 6583680, 6803136, 7086600, 7315200, 7559040, 7972425, 8035200, 8229600, 8503920, 9070848, 9448800, 10204704, 10629900, 10972800, 11338560, 12598400, 12755880, 13167360, 13606272, 14173200, 15118080, 15944850, 16070400, 16459200, 17007840, 18897600, 20409408, 21259800, 21945600, 22677120, 25196800, 25511760, 27212544, 28346400, 31889700, 32918400, 34015680, 37795200, 40818816, 42519600, 45354240, 51023520, 56692800, 63779400, 65836800, 68031360, 75590400, 81637632, 85039200, 102047040, 113385600, 127558800, 136062720, 170078400, 204094080, 226771200, 255117600, 340156800, 408188160, 510235200, 680313600, 1020470400, 2040940800]

約数ペア:

[(1, 2040940800), (2, 1020470400), (3, 680313600), (4, 510235200), (5, 408188160), (6, 340156800), (8, 255117600), (9, 226771200), (10, 204094080), (12, 170078400), (15, 136062720), (16, 127558800), (18, 113385600), (20, 102047040), (24, 85039200), (25, 81637632), (27, 75590400), (30, 68031360), (31, 65836800), (32, 63779400), (36, 56692800), (40, 51023520), (45, 45354240), (48, 42519600), (50, 40818816), (54, 37795200), (60, 34015680), (62, 32918400), (64, 31889700), (72, 28346400), (75, 27212544), (80, 25511760), (81, 25196800), (90, 22677120), (93, 21945600), (96, 21259800), (100, 20409408), (108, 18897600), (120, 17007840), (124, 16459200), (127, 16070400), (128, 15944850), (135, 15118080), (144, 14173200), (150, 13606272), (155, 13167360), (160, 12755880), (162, 12598400), (180, 11338560), (186, 10972800), (192, 10629900), (200, 10204704), (216, 9448800), (225, 9070848), (240, 8503920), (248, 8229600), (254, 8035200), (256, 7972425), (270, 7559040), (279, 7315200), (288, 7086600), (300, 6803136), (310, 6583680), (320, 6377940), (324, 6299200), (360, 5669280), (372, 5486400), (381, 5356800), (384, 5314950), (400, 5102352), (405, 5039360), (432, 4724400), (450, 4535424), (465, 4389120), (480, 4251960), (496, 4114800), (508, 4017600), (540, 3779520), (558, 3657600), (576, 3543300), (600, 3401568), (620, 3291840), (635, 3214080), (640, 3188970), (648, 3149600), (675, 3023616), (720, 2834640), (744, 2743200), (762, 2678400), (768, 2657475), (775, 2633472), (800, 2551176), (810, 2519680), (837, 2438400), (864, 2362200), (900, 2267712), (930, 2194560), (960, 2125980), (992, 2057400), (1016, 2008800), (1080, 1889760), (1116, 1828800), (1143, 1785600), (1152, 1771650), (1200, 1700784), (1240, 1645920), (1270, 1607040), (1280, 1594485), (1296, 1574800), (1350, 1511808), (1395, 1463040), (1440, 1417320), (1488, 1371600), (1524, 1339200), (1550, 1316736), (1600, 1275588), (1620, 1259840), (1674, 1219200), (1728, 1181100), (1800, 1133856), (1860, 1097280), (1905, 1071360), (1920, 1062990), (1984, 1028700), (2025, 1007872), (2032, 1004400), (2160, 944880), (2232, 914400), (2286, 892800), (2304, 885825), (2325, 877824), (2400, 850392), (2480, 822960), (2511, 812800), (2540, 803520), (2592, 787400), (2700, 755904), (2790, 731520), (2880, 708660), (2976, 685800), (3048, 669600), (3100, 658368), (3175, 642816), (3200, 637794), (3240, 629920), (3348, 609600), (3429, 595200), (3456, 590550), (3600, 566928), (3720, 548640), (3810, 535680), (3840, 531495), (3937, 518400), (3968, 514350), (4050, 503936), (4064, 502200), (4185, 487680), (4320, 472440), (4464, 457200), (4572, 446400), (4650, 438912), (4800, 425196), (4960, 411480), (5022, 406400), (5080, 401760), (5184, 393700), (5400, 377952), (5580, 365760), (5715, 357120), (5760, 354330), (5952, 342900), (6096, 334800), (6200, 329184), (6350, 321408), (6400, 318897), (6480, 314960), (6696, 304800), (6858, 297600), (6912, 295275), (6975, 292608), (7200, 283464), (7440, 274320), (7620, 267840), (7874, 259200), (7936, 257175), (8100, 251968), (8128, 251100), (8370, 243840), (8640, 236220), (8928, 228600), (9144, 223200), (9300, 219456), (9525, 214272), (9600, 212598), (9920, 205740), (10044, 203200), (10160, 200880), (10287, 198400), (10368, 196850), (10800, 188976), (11160, 182880), (11430, 178560), (11520, 177165), (11811, 172800), (11904, 171450), (12192, 167400), (12400, 164592), (12555, 162560), (12700, 160704), (12960, 157480), (13392, 152400), (13716, 148800), (13950, 146304), (14400, 141732), (14880, 137160), (15240, 133920), (15748, 129600), (16200, 125984), (16256, 125550), (16740, 121920), (17145, 119040), (17280, 118110), (17856, 114300), (18288, 111600), (18600, 109728), (19050, 107136), (19200, 106299), (19685, 103680), (19840, 102870), (20088, 101600), (20320, 100440), (20574, 99200), (20736, 98425), (20925, 97536), (21600, 94488), (22320, 91440), (22860, 89280), (23622, 86400), (23808, 85725), (24384, 83700), (24800, 82296), (25110, 81280), (25400, 80352), (25920, 78740), (26784, 76200), (27432, 74400), (27900, 73152), (28575, 71424), (28800, 70866), (29760, 68580), (30480, 66960), (31496, 64800), (32400, 62992), (32512, 62775), (33480, 60960), (34290, 59520), (34560, 59055), (35433, 57600), (35712, 57150), (36576, 55800), (37200, 54864), (38100, 53568), (39370, 51840), (39680, 51435), (40176, 50800), (40640, 50220), (41148, 49600), (41850, 48768), (43200, 47244), (44640, 45720)]