20536434213120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{84889361}}^1$

素因数の和:84889398

約数の個数: 288

約数和(自身を含む): 83286650845440

約数和(自身を除く): 62750216632320

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, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 84889361, 169778722, 254668083, 339557444, 424446805, 509336166, 594225527, 679114888, 764004249, 848893610, 1018672332, 1188451054, 1273340415, 1358229776, 1528008498, 1697787220, 1782676581, 2037344664, 2292012747, 2376902108, 2546680830, 2716459552, 2971127635, 3056016996, 3395574440, 3565353162, 3820021245, 4074689328, 4584025494, 4753804216, 5093361660, 5348029743, 5432919104, 5942255270, 6112033992, 6791148880, 7130706324, 7640042490, 8149378656, 8913382905, 9168050988, 9507608432, 10186723320, 10696059486, 10865838208, 11460063735, 11884510540, 12224067984, 13582297760, 14261412648, 15280084980, 16044089229, 16298757312, 17826765810, 18336101976, 19015216864, 20373446640, 21392118972, 21731676416, 22920127470, 23769021080, 24448135968, 26740148715, 27164595520, 28522825296, 30560169960, 32088178458, 32597514624, 35653531620, 36672203952, 38030433728, 40746893280, 42784237944, 45840254940, 47538042160, 48896271936, 53480297430, 54329191040, 57045650592, 61120339920, 64176356916, 65195029248, 71307063240, 73344407904, 76060867456, 80220446145, 81493786560, 85568475888, 91680509880, 95076084320, 97792543872, 106960594860, 108658382080, 114091301184, 122240679840, 128352713832, 142614126480, 146688815808, 152121734912, 160440892290, 162987573120, 171136951776, 183361019760, 190152168640, 195585087744, 213921189720, 228182602368, 244481359680, 256705427664, 285228252960, 293377631616, 320881784580, 325975146240, 342273903552, 366722039520, 380304337280, 427842379440, 456365204736, 488962719360, 513410855328, 570456505920, 586755263232, 641763569160, 684547807104, 733444079040, 760608674560, 855684758880, 977925438720, 1026821710656, 1140913011840, 1283527138320, 1369095614208, 1466888158080, 1711369517760, 2053643421312, 2281826023680, 2567054276640, 2933776316160, 3422739035520, 4107286842624, 5134108553280, 6845478071040, 10268217106560, 20536434213120]

約数ペア:

[(1, 20536434213120), (2, 10268217106560), (3, 6845478071040), (4, 5134108553280), (5, 4107286842624), (6, 3422739035520), (7, 2933776316160), (8, 2567054276640), (9, 2281826023680), (10, 2053643421312), (12, 1711369517760), (14, 1466888158080), (15, 1369095614208), (16, 1283527138320), (18, 1140913011840), (20, 1026821710656), (21, 977925438720), (24, 855684758880), (27, 760608674560), (28, 733444079040), (30, 684547807104), (32, 641763569160), (35, 586755263232), (36, 570456505920), (40, 513410855328), (42, 488962719360), (45, 456365204736), (48, 427842379440), (54, 380304337280), (56, 366722039520), (60, 342273903552), (63, 325975146240), (64, 320881784580), (70, 293377631616), (72, 285228252960), (80, 256705427664), (84, 244481359680), (90, 228182602368), (96, 213921189720), (105, 195585087744), (108, 190152168640), (112, 183361019760), (120, 171136951776), (126, 162987573120), (128, 160440892290), (135, 152121734912), (140, 146688815808), (144, 142614126480), (160, 128352713832), (168, 122240679840), (180, 114091301184), (189, 108658382080), (192, 106960594860), (210, 97792543872), (216, 95076084320), (224, 91680509880), (240, 85568475888), (252, 81493786560), (256, 80220446145), (270, 76060867456), (280, 73344407904), (288, 71307063240), (315, 65195029248), (320, 64176356916), (336, 61120339920), (360, 57045650592), (378, 54329191040), (384, 53480297430), (420, 48896271936), (432, 47538042160), (448, 45840254940), (480, 42784237944), (504, 40746893280), (540, 38030433728), (560, 36672203952), (576, 35653531620), (630, 32597514624), (640, 32088178458), (672, 30560169960), (720, 28522825296), (756, 27164595520), (768, 26740148715), (840, 24448135968), (864, 23769021080), (896, 22920127470), (945, 21731676416), (960, 21392118972), (1008, 20373446640), (1080, 19015216864), (1120, 18336101976), (1152, 17826765810), (1260, 16298757312), (1280, 16044089229), (1344, 15280084980), (1440, 14261412648), (1512, 13582297760), (1680, 12224067984), (1728, 11884510540), (1792, 11460063735), (1890, 10865838208), (1920, 10696059486), (2016, 10186723320), (2160, 9507608432), (2240, 9168050988), (2304, 8913382905), (2520, 8149378656), (2688, 7640042490), (2880, 7130706324), (3024, 6791148880), (3360, 6112033992), (3456, 5942255270), (3780, 5432919104), (3840, 5348029743), (4032, 5093361660), (4320, 4753804216), (4480, 4584025494), (5040, 4074689328), (5376, 3820021245), (5760, 3565353162), (6048, 3395574440), (6720, 3056016996), (6912, 2971127635), (7560, 2716459552), (8064, 2546680830), (8640, 2376902108), (8960, 2292012747), (10080, 2037344664), (11520, 1782676581), (12096, 1697787220), (13440, 1528008498), (15120, 1358229776), (16128, 1273340415), (17280, 1188451054), (20160, 1018672332), (24192, 848893610), (26880, 764004249), (30240, 679114888), (34560, 594225527), (40320, 509336166), (48384, 424446805), (60480, 339557444), (80640, 254668083), (120960, 169778722), (241920, 84889361)]