19829496960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37831}}^1$

素因数の和:37876

約数の個数: 384

約数和(自身を含む): 84277589760

約数和(自身を除く): 64448092800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 37440, 37831, 40320, 43680, 52416, 58240, 65520, 74880, 75662, 87360, 104832, 113493, 131040, 151324, 174720, 189155, 226986, 262080, 264817, 302648, 340479, 378310, 453972, 491803, 524160, 529634, 567465, 605296, 680958, 756620, 794451, 907944, 983606, 1059268, 1134930, 1210592, 1324085, 1361916, 1475409, 1513240, 1588902, 1702395, 1815888, 1967212, 2118536, 2269860, 2383353, 2421184, 2459015, 2648170, 2723832, 2950818, 3026480, 3177804, 3404790, 3442621, 3631776, 3934424, 3972255, 4237072, 4426227, 4539720, 4766706, 4842368, 4918030, 5296340, 5447664, 5901636, 6052960, 6355608, 6809580, 6885242, 7263552, 7377045, 7868848, 7944510, 8474144, 8852454, 9079440, 9533412, 9836060, 10327863, 10592680, 10895328, 11803272, 11916765, 12105920, 12711216, 13619160, 13770484, 14527104, 14754090, 15737696, 15889020, 16948288, 17213105, 17704908, 18158880, 19066824, 19672120, 20655726, 21185360, 21790656, 22131135, 23606544, 23833530, 24211840, 25422432, 27238320, 27540968, 29508180, 30983589, 31475392, 31778040, 33896576, 34426210, 35409816, 36317760, 38133648, 39344240, 41311452, 42370720, 43581312, 44262270, 47213088, 47667060, 50844864, 51639315, 54476640, 55081936, 59016360, 61967178, 62950784, 63556080, 68852420, 70819632, 72635520, 76267296, 78688480, 82622904, 84741440, 88524540, 94426176, 95334120, 101689728, 103278630, 108953280, 110163872, 118032720, 123934356, 127112160, 137704840, 141639264, 152534592, 154917945, 157376960, 165245808, 169482880, 177049080, 188852352, 190668240, 206557260, 217906560, 220327744, 236065440, 247868712, 254224320, 275409680, 283278528, 305069184, 309835890, 314753920, 330491616, 354098160, 381336480, 413114520, 440655488, 472130880, 495737424, 508448640, 550819360, 566557056, 619671780, 660983232, 708196320, 762672960, 826229040, 944261760, 991474848, 1101638720, 1239343560, 1321966464, 1416392640, 1525345920, 1652458080, 1982949696, 2203277440, 2478687120, 2832785280, 3304916160, 3965899392, 4957374240, 6609832320, 9914748480, 19829496960]

約数ペア:

[(1, 19829496960), (2, 9914748480), (3, 6609832320), (4, 4957374240), (5, 3965899392), (6, 3304916160), (7, 2832785280), (8, 2478687120), (9, 2203277440), (10, 1982949696), (12, 1652458080), (13, 1525345920), (14, 1416392640), (15, 1321966464), (16, 1239343560), (18, 1101638720), (20, 991474848), (21, 944261760), (24, 826229040), (26, 762672960), (28, 708196320), (30, 660983232), (32, 619671780), (35, 566557056), (36, 550819360), (39, 508448640), (40, 495737424), (42, 472130880), (45, 440655488), (48, 413114520), (52, 381336480), (56, 354098160), (60, 330491616), (63, 314753920), (64, 309835890), (65, 305069184), (70, 283278528), (72, 275409680), (78, 254224320), (80, 247868712), (84, 236065440), (90, 220327744), (91, 217906560), (96, 206557260), (104, 190668240), (105, 188852352), (112, 177049080), (117, 169482880), (120, 165245808), (126, 157376960), (128, 154917945), (130, 152534592), (140, 141639264), (144, 137704840), (156, 127112160), (160, 123934356), (168, 118032720), (180, 110163872), (182, 108953280), (192, 103278630), (195, 101689728), (208, 95334120), (210, 94426176), (224, 88524540), (234, 84741440), (240, 82622904), (252, 78688480), (260, 76267296), (273, 72635520), (280, 70819632), (288, 68852420), (312, 63556080), (315, 62950784), (320, 61967178), (336, 59016360), (360, 55081936), (364, 54476640), (384, 51639315), (390, 50844864), (416, 47667060), (420, 47213088), (448, 44262270), (455, 43581312), (468, 42370720), (480, 41311452), (504, 39344240), (520, 38133648), (546, 36317760), (560, 35409816), (576, 34426210), (585, 33896576), (624, 31778040), (630, 31475392), (640, 30983589), (672, 29508180), (720, 27540968), (728, 27238320), (780, 25422432), (819, 24211840), (832, 23833530), (840, 23606544), (896, 22131135), (910, 21790656), (936, 21185360), (960, 20655726), (1008, 19672120), (1040, 19066824), (1092, 18158880), (1120, 17704908), (1152, 17213105), (1170, 16948288), (1248, 15889020), (1260, 15737696), (1344, 14754090), (1365, 14527104), (1440, 13770484), (1456, 13619160), (1560, 12711216), (1638, 12105920), (1664, 11916765), (1680, 11803272), (1820, 10895328), (1872, 10592680), (1920, 10327863), (2016, 9836060), (2080, 9533412), (2184, 9079440), (2240, 8852454), (2340, 8474144), (2496, 7944510), (2520, 7868848), (2688, 7377045), (2730, 7263552), (2880, 6885242), (2912, 6809580), (3120, 6355608), (3276, 6052960), (3360, 5901636), (3640, 5447664), (3744, 5296340), (4032, 4918030), (4095, 4842368), (4160, 4766706), (4368, 4539720), (4480, 4426227), (4680, 4237072), (4992, 3972255), (5040, 3934424), (5460, 3631776), (5760, 3442621), (5824, 3404790), (6240, 3177804), (6552, 3026480), (6720, 2950818), (7280, 2723832), (7488, 2648170), (8064, 2459015), (8190, 2421184), (8320, 2383353), (8736, 2269860), (9360, 2118536), (10080, 1967212), (10920, 1815888), (11648, 1702395), (12480, 1588902), (13104, 1513240), (13440, 1475409), (14560, 1361916), (14976, 1324085), (16380, 1210592), (17472, 1134930), (18720, 1059268), (20160, 983606), (21840, 907944), (24960, 794451), (26208, 756620), (29120, 680958), (32760, 605296), (34944, 567465), (37440, 529634), (37831, 524160), (40320, 491803), (43680, 453972), (52416, 378310), (58240, 340479), (65520, 302648), (74880, 264817), (75662, 262080), (87360, 226986), (104832, 189155), (113493, 174720), (131040, 151324)]