20137582080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11398

約数の個数: 480

約数和(自身を含む): 86958862848

約数和(自身を除く): 66821280768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 512, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1536, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2240, 2304, 2310, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 3080, 3168, 3360, 3465, 3520, 3584, 3696, 3840, 3960, 4032, 4224, 4480, 4608, 4620, 4928, 5040, 5280, 5376, 5544, 5632, 5760, 6160, 6336, 6720, 6930, 7040, 7392, 7680, 7920, 8064, 8448, 8960, 9240, 9856, 10080, 10560, 10752, 11088, 11351, 11520, 12320, 12672, 13440, 13860, 14080, 14784, 15840, 16128, 16896, 17920, 18480, 19712, 20160, 21120, 22176, 22702, 23040, 24640, 25344, 26880, 27720, 28160, 29568, 31680, 32256, 34053, 36960, 39424, 40320, 42240, 44352, 45404, 49280, 50688, 53760, 55440, 56755, 59136, 63360, 68106, 73920, 79457, 80640, 84480, 88704, 90808, 98560, 102159, 110880, 113510, 118272, 124861, 126720, 136212, 147840, 158914, 161280, 170265, 177408, 181616, 197120, 204318, 221760, 227020, 238371, 249722, 253440, 272424, 295680, 317828, 340530, 354816, 363232, 374583, 397285, 408636, 443520, 454040, 476742, 499444, 510795, 544848, 591360, 624305, 635656, 681060, 715113, 726464, 749166, 794570, 817272, 874027, 887040, 908080, 953484, 998888, 1021590, 1089696, 1123749, 1191855, 1248610, 1271312, 1362120, 1430226, 1452928, 1498332, 1589140, 1634544, 1748054, 1774080, 1816160, 1872915, 1906968, 1997776, 2043180, 2179392, 2247498, 2383710, 2497220, 2542624, 2622081, 2724240, 2860452, 2905856, 2996664, 3178280, 3269088, 3496108, 3575565, 3632320, 3745830, 3813936, 3995552, 4086360, 4358784, 4370135, 4494996, 4767420, 4994440, 5085248, 5244162, 5448480, 5618745, 5720904, 5811712, 5993328, 6356560, 6538176, 6992216, 7151130, 7264640, 7491660, 7627872, 7866243, 7991104, 8172720, 8717568, 8740270, 8989992, 9534840, 9988880, 10170496, 10488324, 10896960, 11237490, 11441808, 11986656, 12713120, 13076352, 13110405, 13984432, 14302260, 14529280, 14983320, 15255744, 15732486, 15982208, 16345440, 17435136, 17480540, 17979984, 19069680, 19977760, 20340992, 20976648, 21793920, 22474980, 22883616, 23973312, 25426240, 26152704, 26220810, 27968864, 28604520, 29058560, 29966640, 30511488, 31464972, 31964416, 32690880, 34961080, 35959968, 38139360, 39331215, 39955520, 40681984, 41953296, 43587840, 44949960, 45767232, 47946624, 50852480, 52305408, 52441620, 55937728, 57209040, 59933280, 61022976, 62929944, 63928832, 65381760, 69922160, 71919936, 76278720, 78662430, 79911040, 83906592, 87175680, 89899920, 91534464, 95893248, 101704960, 104883240, 111875456, 114418080, 119866560, 122045952, 125859888, 130763520, 139844320, 143839872, 152557440, 157324860, 159822080, 167813184, 179799840, 183068928, 191786496, 203409920, 209766480, 223750912, 228836160, 239733120, 251719776, 261527040, 279688640, 287679744, 305114880, 314649720, 319644160, 335626368, 359599680, 366137856, 419532960, 447501824, 457672320, 479466240, 503439552, 559377280, 575359488, 610229760, 629299440, 671252736, 719199360, 839065920, 915344640, 958932480, 1006879104, 1118754560, 1258598880, 1342505472, 1438398720, 1678131840, 1830689280, 2013758208, 2237509120, 2517197760, 2876797440, 3356263680, 4027516416, 5034395520, 6712527360, 10068791040, 20137582080]

約数ペア:

[(1, 20137582080), (2, 10068791040), (3, 6712527360), (4, 5034395520), (5, 4027516416), (6, 3356263680), (7, 2876797440), (8, 2517197760), (9, 2237509120), (10, 2013758208), (11, 1830689280), (12, 1678131840), (14, 1438398720), (15, 1342505472), (16, 1258598880), (18, 1118754560), (20, 1006879104), (21, 958932480), (22, 915344640), (24, 839065920), (28, 719199360), (30, 671252736), (32, 629299440), (33, 610229760), (35, 575359488), (36, 559377280), (40, 503439552), (42, 479466240), (44, 457672320), (45, 447501824), (48, 419532960), (55, 366137856), (56, 359599680), (60, 335626368), (63, 319644160), (64, 314649720), (66, 305114880), (70, 287679744), (72, 279688640), (77, 261527040), (80, 251719776), (84, 239733120), (88, 228836160), (90, 223750912), (96, 209766480), (99, 203409920), (105, 191786496), (110, 183068928), (112, 179799840), (120, 167813184), (126, 159822080), (128, 157324860), (132, 152557440), (140, 143839872), (144, 139844320), (154, 130763520), (160, 125859888), (165, 122045952), (168, 119866560), (176, 114418080), (180, 111875456), (192, 104883240), (198, 101704960), (210, 95893248), (220, 91534464), (224, 89899920), (231, 87175680), (240, 83906592), (252, 79911040), (256, 78662430), (264, 76278720), (280, 71919936), (288, 69922160), (308, 65381760), (315, 63928832), (320, 62929944), (330, 61022976), (336, 59933280), (352, 57209040), (360, 55937728), (384, 52441620), (385, 52305408), (396, 50852480), (420, 47946624), (440, 45767232), (448, 44949960), (462, 43587840), (480, 41953296), (495, 40681984), (504, 39955520), (512, 39331215), (528, 38139360), (560, 35959968), (576, 34961080), (616, 32690880), (630, 31964416), (640, 31464972), (660, 30511488), (672, 29966640), (693, 29058560), (704, 28604520), (720, 27968864), (768, 26220810), (770, 26152704), (792, 25426240), (840, 23973312), (880, 22883616), (896, 22474980), (924, 21793920), (960, 20976648), (990, 20340992), (1008, 19977760), (1056, 19069680), (1120, 17979984), (1152, 17480540), (1155, 17435136), (1232, 16345440), (1260, 15982208), (1280, 15732486), (1320, 15255744), (1344, 14983320), (1386, 14529280), (1408, 14302260), (1440, 13984432), (1536, 13110405), (1540, 13076352), (1584, 12713120), (1680, 11986656), (1760, 11441808), (1792, 11237490), (1848, 10896960), (1920, 10488324), (1980, 10170496), (2016, 9988880), (2112, 9534840), (2240, 8989992), (2304, 8740270), (2310, 8717568), (2464, 8172720), (2520, 7991104), (2560, 7866243), (2640, 7627872), (2688, 7491660), (2772, 7264640), (2816, 7151130), (2880, 6992216), (3080, 6538176), (3168, 6356560), (3360, 5993328), (3465, 5811712), (3520, 5720904), (3584, 5618745), (3696, 5448480), (3840, 5244162), (3960, 5085248), (4032, 4994440), (4224, 4767420), (4480, 4494996), (4608, 4370135), (4620, 4358784), (4928, 4086360), (5040, 3995552), (5280, 3813936), (5376, 3745830), (5544, 3632320), (5632, 3575565), (5760, 3496108), (6160, 3269088), (6336, 3178280), (6720, 2996664), (6930, 2905856), (7040, 2860452), (7392, 2724240), (7680, 2622081), (7920, 2542624), (8064, 2497220), (8448, 2383710), (8960, 2247498), (9240, 2179392), (9856, 2043180), (10080, 1997776), (10560, 1906968), (10752, 1872915), (11088, 1816160), (11351, 1774080), (11520, 1748054), (12320, 1634544), (12672, 1589140), (13440, 1498332), (13860, 1452928), (14080, 1430226), (14784, 1362120), (15840, 1271312), (16128, 1248610), (16896, 1191855), (17920, 1123749), (18480, 1089696), (19712, 1021590), (20160, 998888), (21120, 953484), (22176, 908080), (22702, 887040), (23040, 874027), (24640, 817272), (25344, 794570), (26880, 749166), (27720, 726464), (28160, 715113), (29568, 681060), (31680, 635656), (32256, 624305), (34053, 591360), (36960, 544848), (39424, 510795), (40320, 499444), (42240, 476742), (44352, 454040), (45404, 443520), (49280, 408636), (50688, 397285), (53760, 374583), (55440, 363232), (56755, 354816), (59136, 340530), (63360, 317828), (68106, 295680), (73920, 272424), (79457, 253440), (80640, 249722), (84480, 238371), (88704, 227020), (90808, 221760), (98560, 204318), (102159, 197120), (110880, 181616), (113510, 177408), (118272, 170265), (124861, 161280), (126720, 158914), (136212, 147840)]