8427041280

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{17417}}^1$

素因数の和:17456

約数の個数: 320

約数和(自身を含む): 34211738880

約数和(自身を除く): 25784697600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17417, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 34834, 40320, 48384, 52251, 53760, 60480, 69120, 69668, 80640, 87085, 96768, 104502, 120960, 121919, 139336, 156753, 161280, 174170, 209004, 241920, 243838, 261255, 278672, 313506, 348340, 365757, 418008, 470259, 483840, 487676, 522510, 557344, 609595, 627012, 696680, 731514, 783765, 836016, 940518, 975352, 1045020, 1097271, 1114688, 1219190, 1254024, 1393360, 1463028, 1567530, 1672032, 1828785, 1881036, 1950704, 2090040, 2194542, 2229376, 2351295, 2438380, 2508048, 2786720, 2926056, 3135060, 3291813, 3344064, 3657570, 3762072, 3901408, 4180080, 4389084, 4458752, 4702590, 4876760, 5016096, 5486355, 5573440, 5852112, 6270120, 6583626, 6688128, 7315140, 7524144, 7802816, 8360160, 8778168, 8917504, 9405180, 9753520, 10032192, 10972710, 11146880, 11704224, 12540240, 13167252, 13376256, 14630280, 15048288, 15605632, 16459065, 16720320, 17556336, 18810360, 19507040, 20064384, 21945420, 22293760, 23408448, 25080480, 26334504, 26752512, 29260560, 30096576, 31211264, 32918130, 33440640, 35112672, 37620720, 39014080, 40128768, 43890840, 44587520, 46816896, 50160960, 52669008, 58521120, 60193152, 62422528, 65836260, 66881280, 70225344, 75241440, 78028160, 80257536, 87781680, 93633792, 100321920, 105338016, 117042240, 120386304, 131672520, 133762560, 140450688, 150482880, 156056320, 175563360, 187267584, 200643840, 210676032, 234084480, 240772608, 263345040, 280901376, 300965760, 312112640, 351126720, 401287680, 421352064, 468168960, 526690080, 561802752, 601931520, 702253440, 842704128, 936337920, 1053380160, 1203863040, 1404506880, 1685408256, 2106760320, 2809013760, 4213520640, 8427041280]

約数ペア:

[(1, 8427041280), (2, 4213520640), (3, 2809013760), (4, 2106760320), (5, 1685408256), (6, 1404506880), (7, 1203863040), (8, 1053380160), (9, 936337920), (10, 842704128), (12, 702253440), (14, 601931520), (15, 561802752), (16, 526690080), (18, 468168960), (20, 421352064), (21, 401287680), (24, 351126720), (27, 312112640), (28, 300965760), (30, 280901376), (32, 263345040), (35, 240772608), (36, 234084480), (40, 210676032), (42, 200643840), (45, 187267584), (48, 175563360), (54, 156056320), (56, 150482880), (60, 140450688), (63, 133762560), (64, 131672520), (70, 120386304), (72, 117042240), (80, 105338016), (84, 100321920), (90, 93633792), (96, 87781680), (105, 80257536), (108, 78028160), (112, 75241440), (120, 70225344), (126, 66881280), (128, 65836260), (135, 62422528), (140, 60193152), (144, 58521120), (160, 52669008), (168, 50160960), (180, 46816896), (189, 44587520), (192, 43890840), (210, 40128768), (216, 39014080), (224, 37620720), (240, 35112672), (252, 33440640), (256, 32918130), (270, 31211264), (280, 30096576), (288, 29260560), (315, 26752512), (320, 26334504), (336, 25080480), (360, 23408448), (378, 22293760), (384, 21945420), (420, 20064384), (432, 19507040), (448, 18810360), (480, 17556336), (504, 16720320), (512, 16459065), (540, 15605632), (560, 15048288), (576, 14630280), (630, 13376256), (640, 13167252), (672, 12540240), (720, 11704224), (756, 11146880), (768, 10972710), (840, 10032192), (864, 9753520), (896, 9405180), (945, 8917504), (960, 8778168), (1008, 8360160), (1080, 7802816), (1120, 7524144), (1152, 7315140), (1260, 6688128), (1280, 6583626), (1344, 6270120), (1440, 5852112), (1512, 5573440), (1536, 5486355), (1680, 5016096), (1728, 4876760), (1792, 4702590), (1890, 4458752), (1920, 4389084), (2016, 4180080), (2160, 3901408), (2240, 3762072), (2304, 3657570), (2520, 3344064), (2560, 3291813), (2688, 3135060), (2880, 2926056), (3024, 2786720), (3360, 2508048), (3456, 2438380), (3584, 2351295), (3780, 2229376), (3840, 2194542), (4032, 2090040), (4320, 1950704), (4480, 1881036), (4608, 1828785), (5040, 1672032), (5376, 1567530), (5760, 1463028), (6048, 1393360), (6720, 1254024), (6912, 1219190), (7560, 1114688), (7680, 1097271), (8064, 1045020), (8640, 975352), (8960, 940518), (10080, 836016), (10752, 783765), (11520, 731514), (12096, 696680), (13440, 627012), (13824, 609595), (15120, 557344), (16128, 522510), (17280, 487676), (17417, 483840), (17920, 470259), (20160, 418008), (23040, 365757), (24192, 348340), (26880, 313506), (30240, 278672), (32256, 261255), (34560, 243838), (34834, 241920), (40320, 209004), (48384, 174170), (52251, 161280), (53760, 156753), (60480, 139336), (69120, 121919), (69668, 120960), (80640, 104502), (87085, 96768)]