1300642560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^2$

素因数の和:288

約数の個数: 324

約数和(自身を含む): 5183772048

約数和(自身を除く): 3883129488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 256, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 504, 508, 560, 576, 630, 635, 640, 672, 720, 762, 768, 840, 889, 896, 960, 1008, 1016, 1120, 1143, 1152, 1260, 1270, 1280, 1344, 1440, 1524, 1680, 1778, 1792, 1905, 1920, 2016, 2032, 2240, 2286, 2304, 2520, 2540, 2667, 2688, 2880, 3048, 3360, 3556, 3810, 3840, 4032, 4064, 4445, 4480, 4572, 5040, 5080, 5334, 5376, 5715, 5760, 6096, 6720, 7112, 7620, 8001, 8064, 8128, 8890, 8960, 9144, 10080, 10160, 10668, 11430, 11520, 12192, 13335, 13440, 14224, 15240, 16002, 16128, 16129, 16256, 17780, 18288, 20160, 20320, 21336, 22860, 24384, 26670, 26880, 28448, 30480, 32004, 32258, 32512, 35560, 36576, 40005, 40320, 40640, 42672, 45720, 48387, 48768, 53340, 56896, 60960, 64008, 64516, 71120, 73152, 80010, 80640, 80645, 81280, 85344, 91440, 96774, 97536, 106680, 112903, 113792, 121920, 128016, 129032, 142240, 145161, 146304, 160020, 161290, 162560, 170688, 182880, 193548, 213360, 225806, 227584, 241935, 243840, 256032, 258064, 284480, 290322, 292608, 320040, 322580, 338709, 341376, 365760, 387096, 426720, 451612, 483870, 487680, 512064, 516128, 564515, 568960, 580644, 640080, 645160, 677418, 682752, 725805, 731520, 774192, 853440, 903224, 967740, 1016127, 1024128, 1032256, 1129030, 1137920, 1161288, 1280160, 1290320, 1354836, 1451610, 1463040, 1548384, 1693545, 1706880, 1806448, 1935480, 2032254, 2048256, 2064512, 2258060, 2322576, 2560320, 2580640, 2709672, 2903220, 3096768, 3387090, 3413760, 3612896, 3870960, 4064508, 4129024, 4516120, 4645152, 5080635, 5120640, 5161280, 5419344, 5806440, 6193536, 6774180, 7225792, 7741920, 8129016, 9032240, 9290304, 10161270, 10241280, 10322560, 10838688, 11612880, 12387072, 13548360, 14451584, 15483840, 16258032, 18064480, 18580608, 20322540, 20645120, 21677376, 23225760, 27096720, 28903168, 30967680, 32516064, 36128960, 37161216, 40645080, 43354752, 46451520, 54193440, 61935360, 65032128, 72257920, 81290160, 86709504, 92903040, 108386880, 130064256, 144515840, 162580320, 185806080, 216773760, 260128512, 325160640, 433547520, 650321280, 1300642560]

約数ペア:

[(1, 1300642560), (2, 650321280), (3, 433547520), (4, 325160640), (5, 260128512), (6, 216773760), (7, 185806080), (8, 162580320), (9, 144515840), (10, 130064256), (12, 108386880), (14, 92903040), (15, 86709504), (16, 81290160), (18, 72257920), (20, 65032128), (21, 61935360), (24, 54193440), (28, 46451520), (30, 43354752), (32, 40645080), (35, 37161216), (36, 36128960), (40, 32516064), (42, 30967680), (45, 28903168), (48, 27096720), (56, 23225760), (60, 21677376), (63, 20645120), (64, 20322540), (70, 18580608), (72, 18064480), (80, 16258032), (84, 15483840), (90, 14451584), (96, 13548360), (105, 12387072), (112, 11612880), (120, 10838688), (126, 10322560), (127, 10241280), (128, 10161270), (140, 9290304), (144, 9032240), (160, 8129016), (168, 7741920), (180, 7225792), (192, 6774180), (210, 6193536), (224, 5806440), (240, 5419344), (252, 5161280), (254, 5120640), (256, 5080635), (280, 4645152), (288, 4516120), (315, 4129024), (320, 4064508), (336, 3870960), (360, 3612896), (381, 3413760), (384, 3387090), (420, 3096768), (448, 2903220), (480, 2709672), (504, 2580640), (508, 2560320), (560, 2322576), (576, 2258060), (630, 2064512), (635, 2048256), (640, 2032254), (672, 1935480), (720, 1806448), (762, 1706880), (768, 1693545), (840, 1548384), (889, 1463040), (896, 1451610), (960, 1354836), (1008, 1290320), (1016, 1280160), (1120, 1161288), (1143, 1137920), (1152, 1129030), (1260, 1032256), (1270, 1024128), (1280, 1016127), (1344, 967740), (1440, 903224), (1524, 853440), (1680, 774192), (1778, 731520), (1792, 725805), (1905, 682752), (1920, 677418), (2016, 645160), (2032, 640080), (2240, 580644), (2286, 568960), (2304, 564515), (2520, 516128), (2540, 512064), (2667, 487680), (2688, 483870), (2880, 451612), (3048, 426720), (3360, 387096), (3556, 365760), (3810, 341376), (3840, 338709), (4032, 322580), (4064, 320040), (4445, 292608), (4480, 290322), (4572, 284480), (5040, 258064), (5080, 256032), (5334, 243840), (5376, 241935), (5715, 227584), (5760, 225806), (6096, 213360), (6720, 193548), (7112, 182880), (7620, 170688), (8001, 162560), (8064, 161290), (8128, 160020), (8890, 146304), (8960, 145161), (9144, 142240), (10080, 129032), (10160, 128016), (10668, 121920), (11430, 113792), (11520, 112903), (12192, 106680), (13335, 97536), (13440, 96774), (14224, 91440), (15240, 85344), (16002, 81280), (16128, 80645), (16129, 80640), (16256, 80010), (17780, 73152), (18288, 71120), (20160, 64516), (20320, 64008), (21336, 60960), (22860, 56896), (24384, 53340), (26670, 48768), (26880, 48387), (28448, 45720), (30480, 42672), (32004, 40640), (32258, 40320), (32512, 40005), (35560, 36576)]