144719590400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73417}}^1$

素因数の和:73465

約数の個数: 264

約数和(自身を含む): 447253058496

約数和(自身を除く): 302533468096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 512, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 1024, 1100, 1120, 1232, 1280, 1400, 1408, 1540, 1600, 1760, 1792, 1925, 2200, 2240, 2464, 2560, 2800, 2816, 3080, 3200, 3520, 3584, 3850, 4400, 4480, 4928, 5120, 5600, 5632, 6160, 6400, 7040, 7168, 7700, 8800, 8960, 9856, 11200, 11264, 12320, 12800, 14080, 15400, 17600, 17920, 19712, 22400, 24640, 25600, 28160, 30800, 35200, 35840, 39424, 44800, 49280, 56320, 61600, 70400, 73417, 78848, 89600, 98560, 123200, 140800, 146834, 179200, 197120, 246400, 281600, 293668, 367085, 394240, 492800, 513919, 587336, 734170, 807587, 985600, 1027838, 1174672, 1468340, 1615174, 1835425, 1971200, 2055676, 2349344, 2569595, 2936680, 3230348, 3670850, 4037935, 4111352, 4698688, 5139190, 5653109, 5873360, 6460696, 7341700, 8075870, 8222704, 9397376, 10278380, 11306218, 11746720, 12847975, 12921392, 14683400, 16151740, 16445408, 18794752, 20189675, 20556760, 22612436, 23493440, 25695950, 25842784, 28265545, 29366800, 32303480, 32890816, 37589504, 40379350, 41113520, 45224872, 46986880, 51391900, 51685568, 56531090, 58733600, 64606960, 65781632, 75179008, 80758700, 82227040, 90449744, 93973760, 102783800, 103371136, 113062180, 117467200, 129213920, 131563264, 141327725, 161517400, 164454080, 180899488, 187947520, 205567600, 206742272, 226124360, 234934400, 258427840, 263126528, 282655450, 323034800, 328908160, 361798976, 375895040, 411135200, 413484544, 452248720, 469868800, 516855680, 526253056, 565310900, 646069600, 657816320, 723597952, 822270400, 826969088, 904497440, 939737600, 1033711360, 1130621800, 1292139200, 1315632640, 1447195904, 1644540800, 1808994880, 1879475200, 2067422720, 2261243600, 2584278400, 2631265280, 2894391808, 3289081600, 3617989760, 4134845440, 4522487200, 5168556800, 5788783616, 6578163200, 7235979520, 9044974400, 10337113600, 13156326400, 14471959040, 18089948800, 20674227200, 28943918080, 36179897600, 72359795200, 144719590400]

約数ペア:

[(1, 144719590400), (2, 72359795200), (4, 36179897600), (5, 28943918080), (7, 20674227200), (8, 18089948800), (10, 14471959040), (11, 13156326400), (14, 10337113600), (16, 9044974400), (20, 7235979520), (22, 6578163200), (25, 5788783616), (28, 5168556800), (32, 4522487200), (35, 4134845440), (40, 3617989760), (44, 3289081600), (50, 2894391808), (55, 2631265280), (56, 2584278400), (64, 2261243600), (70, 2067422720), (77, 1879475200), (80, 1808994880), (88, 1644540800), (100, 1447195904), (110, 1315632640), (112, 1292139200), (128, 1130621800), (140, 1033711360), (154, 939737600), (160, 904497440), (175, 826969088), (176, 822270400), (200, 723597952), (220, 657816320), (224, 646069600), (256, 565310900), (275, 526253056), (280, 516855680), (308, 469868800), (320, 452248720), (350, 413484544), (352, 411135200), (385, 375895040), (400, 361798976), (440, 328908160), (448, 323034800), (512, 282655450), (550, 263126528), (560, 258427840), (616, 234934400), (640, 226124360), (700, 206742272), (704, 205567600), (770, 187947520), (800, 180899488), (880, 164454080), (896, 161517400), (1024, 141327725), (1100, 131563264), (1120, 129213920), (1232, 117467200), (1280, 113062180), (1400, 103371136), (1408, 102783800), (1540, 93973760), (1600, 90449744), (1760, 82227040), (1792, 80758700), (1925, 75179008), (2200, 65781632), (2240, 64606960), (2464, 58733600), (2560, 56531090), (2800, 51685568), (2816, 51391900), (3080, 46986880), (3200, 45224872), (3520, 41113520), (3584, 40379350), (3850, 37589504), (4400, 32890816), (4480, 32303480), (4928, 29366800), (5120, 28265545), (5600, 25842784), (5632, 25695950), (6160, 23493440), (6400, 22612436), (7040, 20556760), (7168, 20189675), (7700, 18794752), (8800, 16445408), (8960, 16151740), (9856, 14683400), (11200, 12921392), (11264, 12847975), (12320, 11746720), (12800, 11306218), (14080, 10278380), (15400, 9397376), (17600, 8222704), (17920, 8075870), (19712, 7341700), (22400, 6460696), (24640, 5873360), (25600, 5653109), (28160, 5139190), (30800, 4698688), (35200, 4111352), (35840, 4037935), (39424, 3670850), (44800, 3230348), (49280, 2936680), (56320, 2569595), (61600, 2349344), (70400, 2055676), (73417, 1971200), (78848, 1835425), (89600, 1615174), (98560, 1468340), (123200, 1174672), (140800, 1027838), (146834, 985600), (179200, 807587), (197120, 734170), (246400, 587336), (281600, 513919), (293668, 492800), (367085, 394240)]