7126467840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4871}}^1$

素因数の和:5025

約数の個数: 216

約数和(自身を含む): 24856086528

約数和(自身を除く): 17729618688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1905, 1920, 2032, 2286, 2304, 2540, 2880, 3048, 3810, 3840, 4064, 4572, 4871, 5080, 5715, 5760, 6096, 7620, 8128, 9144, 9742, 10160, 11430, 11520, 12192, 14613, 15240, 16256, 18288, 19484, 20320, 22860, 24355, 24384, 29226, 30480, 32512, 36576, 38968, 40640, 43839, 45720, 48710, 48768, 58452, 60960, 73065, 73152, 77936, 81280, 87678, 91440, 97420, 97536, 116904, 121920, 146130, 146304, 155872, 162560, 175356, 182880, 194840, 219195, 233808, 243840, 292260, 292608, 311744, 350712, 365760, 389680, 438390, 467616, 487680, 584520, 618617, 623488, 701424, 731520, 779360, 876780, 935232, 1169040, 1237234, 1246976, 1402848, 1463040, 1558720, 1753560, 1855851, 1870464, 2338080, 2474468, 2805696, 3093085, 3117440, 3507120, 3711702, 3740928, 4676160, 4948936, 5567553, 5611392, 6186170, 6234880, 7014240, 7423404, 9279255, 9352320, 9897872, 11135106, 11222784, 12372340, 14028480, 14846808, 18558510, 18704640, 19795744, 22270212, 24744680, 27837765, 28056960, 29693616, 37117020, 39591488, 44540424, 49489360, 55675530, 56113920, 59387232, 74234040, 79182976, 89080848, 98978720, 111351060, 118774464, 148468080, 158365952, 178161696, 197957440, 222702120, 237548928, 296936160, 356323392, 395914880, 445404240, 475097856, 593872320, 712646784, 791829760, 890808480, 1187744640, 1425293568, 1781616960, 2375489280, 3563233920, 7126467840]

約数ペア:

[(1, 7126467840), (2, 3563233920), (3, 2375489280), (4, 1781616960), (5, 1425293568), (6, 1187744640), (8, 890808480), (9, 791829760), (10, 712646784), (12, 593872320), (15, 475097856), (16, 445404240), (18, 395914880), (20, 356323392), (24, 296936160), (30, 237548928), (32, 222702120), (36, 197957440), (40, 178161696), (45, 158365952), (48, 148468080), (60, 118774464), (64, 111351060), (72, 98978720), (80, 89080848), (90, 79182976), (96, 74234040), (120, 59387232), (127, 56113920), (128, 55675530), (144, 49489360), (160, 44540424), (180, 39591488), (192, 37117020), (240, 29693616), (254, 28056960), (256, 27837765), (288, 24744680), (320, 22270212), (360, 19795744), (381, 18704640), (384, 18558510), (480, 14846808), (508, 14028480), (576, 12372340), (635, 11222784), (640, 11135106), (720, 9897872), (762, 9352320), (768, 9279255), (960, 7423404), (1016, 7014240), (1143, 6234880), (1152, 6186170), (1270, 5611392), (1280, 5567553), (1440, 4948936), (1524, 4676160), (1905, 3740928), (1920, 3711702), (2032, 3507120), (2286, 3117440), (2304, 3093085), (2540, 2805696), (2880, 2474468), (3048, 2338080), (3810, 1870464), (3840, 1855851), (4064, 1753560), (4572, 1558720), (4871, 1463040), (5080, 1402848), (5715, 1246976), (5760, 1237234), (6096, 1169040), (7620, 935232), (8128, 876780), (9144, 779360), (9742, 731520), (10160, 701424), (11430, 623488), (11520, 618617), (12192, 584520), (14613, 487680), (15240, 467616), (16256, 438390), (18288, 389680), (19484, 365760), (20320, 350712), (22860, 311744), (24355, 292608), (24384, 292260), (29226, 243840), (30480, 233808), (32512, 219195), (36576, 194840), (38968, 182880), (40640, 175356), (43839, 162560), (45720, 155872), (48710, 146304), (48768, 146130), (58452, 121920), (60960, 116904), (73065, 97536), (73152, 97420), (77936, 91440), (81280, 87678)]