2139893763840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{26536381}}^1$

素因数の和:26536415

約数の個数: 216

約数和(自身を含む): 8461496910048

約数和(自身を除く): 6321603146208

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 26536381, 53072762, 79609143, 106145524, 132681905, 159218286, 185754667, 212291048, 238827429, 265363810, 318436572, 371509334, 398045715, 424582096, 477654858, 530727620, 557264001, 636873144, 743018668, 796091430, 849164192, 928773335, 955309716, 1061455240, 1114528002, 1194137145, 1273746288, 1486037336, 1592182860, 1671792003, 1698328384, 1857546670, 1910619432, 2122910480, 2229056004, 2388274290, 2547492576, 2786320005, 2972074672, 3184365720, 3343584006, 3396656768, 3715093340, 3821238864, 4245820960, 4458112008, 4776548580, 5094985152, 5572640010, 5944149344, 6368731440, 6687168012, 6793313536, 7430186680, 7642477728, 8358960015, 8491641920, 8916224016, 9553097160, 10189970304, 11145280020, 11888298688, 12737462880, 13374336024, 14860373360, 15284955456, 16717920030, 16983283840, 17832448032, 19106194320, 20379940608, 22290560040, 23776597376, 25474925760, 26748672048, 29720746720, 30569910912, 33435840060, 33966567680, 35664896064, 38212388640, 44581120080, 47553194752, 50949851520, 53497344096, 59441493440, 61139821824, 66871680120, 71329792128, 76424777280, 89162240160, 101899703040, 106994688192, 118882986880, 133743360240, 142659584256, 152849554560, 178324480320, 213989376384, 237765973760, 267486720480, 305699109120, 356648960640, 427978752768, 534973440960, 713297921280, 1069946881920, 2139893763840]

約数ペア:

[(1, 2139893763840), (2, 1069946881920), (3, 713297921280), (4, 534973440960), (5, 427978752768), (6, 356648960640), (7, 305699109120), (8, 267486720480), (9, 237765973760), (10, 213989376384), (12, 178324480320), (14, 152849554560), (15, 142659584256), (16, 133743360240), (18, 118882986880), (20, 106994688192), (21, 101899703040), (24, 89162240160), (28, 76424777280), (30, 71329792128), (32, 66871680120), (35, 61139821824), (36, 59441493440), (40, 53497344096), (42, 50949851520), (45, 47553194752), (48, 44581120080), (56, 38212388640), (60, 35664896064), (63, 33966567680), (64, 33435840060), (70, 30569910912), (72, 29720746720), (80, 26748672048), (84, 25474925760), (90, 23776597376), (96, 22290560040), (105, 20379940608), (112, 19106194320), (120, 17832448032), (126, 16983283840), (128, 16717920030), (140, 15284955456), (144, 14860373360), (160, 13374336024), (168, 12737462880), (180, 11888298688), (192, 11145280020), (210, 10189970304), (224, 9553097160), (240, 8916224016), (252, 8491641920), (256, 8358960015), (280, 7642477728), (288, 7430186680), (315, 6793313536), (320, 6687168012), (336, 6368731440), (360, 5944149344), (384, 5572640010), (420, 5094985152), (448, 4776548580), (480, 4458112008), (504, 4245820960), (560, 3821238864), (576, 3715093340), (630, 3396656768), (640, 3343584006), (672, 3184365720), (720, 2972074672), (768, 2786320005), (840, 2547492576), (896, 2388274290), (960, 2229056004), (1008, 2122910480), (1120, 1910619432), (1152, 1857546670), (1260, 1698328384), (1280, 1671792003), (1344, 1592182860), (1440, 1486037336), (1680, 1273746288), (1792, 1194137145), (1920, 1114528002), (2016, 1061455240), (2240, 955309716), (2304, 928773335), (2520, 849164192), (2688, 796091430), (2880, 743018668), (3360, 636873144), (3840, 557264001), (4032, 530727620), (4480, 477654858), (5040, 424582096), (5376, 398045715), (5760, 371509334), (6720, 318436572), (8064, 265363810), (8960, 238827429), (10080, 212291048), (11520, 185754667), (13440, 159218286), (16128, 132681905), (20160, 106145524), (26880, 79609143), (40320, 53072762), (80640, 26536381)]