21406844160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 1152

約数和(自身を含む): 89007206400

約数和(自身を除く): 67600362240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 31, 32, 36, 39, 40, 45, 48, 52, 53, 54, 58, 60, 62, 64, 65, 72, 78, 80, 87, 90, 93, 96, 104, 106, 108, 116, 117, 120, 124, 128, 130, 135, 144, 145, 155, 156, 159, 160, 174, 180, 186, 192, 195, 208, 212, 216, 232, 234, 240, 248, 256, 260, 261, 265, 270, 279, 288, 290, 310, 312, 318, 320, 348, 351, 360, 372, 377, 384, 390, 403, 416, 424, 432, 435, 464, 465, 468, 477, 480, 496, 520, 522, 530, 540, 558, 576, 580, 585, 620, 624, 636, 640, 689, 696, 702, 720, 744, 754, 768, 780, 783, 795, 806, 832, 837, 848, 864, 870, 899, 928, 930, 936, 954, 960, 992, 1040, 1044, 1060, 1080, 1116, 1131, 1152, 1160, 1170, 1209, 1240, 1248, 1272, 1280, 1305, 1378, 1392, 1395, 1404, 1431, 1440, 1488, 1508, 1537, 1560, 1566, 1590, 1612, 1643, 1664, 1674, 1696, 1728, 1740, 1755, 1798, 1856, 1860, 1872, 1885, 1908, 1920, 1984, 2015, 2067, 2080, 2088, 2120, 2160, 2232, 2262, 2304, 2320, 2340, 2385, 2418, 2480, 2496, 2544, 2610, 2697, 2756, 2784, 2790, 2808, 2862, 2880, 2976, 3016, 3074, 3120, 3132, 3180, 3224, 3286, 3328, 3348, 3392, 3393, 3445, 3456, 3480, 3510, 3596, 3627, 3712, 3720, 3744, 3770, 3816, 3840, 3915, 3968, 4030, 4134, 4160, 4176, 4185, 4240, 4320, 4464, 4495, 4524, 4611, 4640, 4680, 4770, 4836, 4929, 4960, 4992, 5088, 5220, 5394, 5512, 5568, 5580, 5616, 5655, 5724, 5760, 5952, 6032, 6045, 6148, 6201, 6240, 6264, 6360, 6448, 6572, 6696, 6784, 6786, 6890, 6912, 6960, 7020, 7155, 7192, 7254, 7424, 7440, 7488, 7540, 7632, 7685, 7830, 7936, 8060, 8091, 8215, 8268, 8320, 8352, 8370, 8480, 8640, 8928, 8990, 9048, 9222, 9280, 9360, 9540, 9672, 9858, 9920, 9984, 10176, 10179, 10335, 10440, 10788, 10881, 11024, 11136, 11160, 11232, 11310, 11448, 11520, 11687, 11904, 12064, 12090, 12296, 12402, 12480, 12528, 12720, 12896, 13144, 13392, 13485, 13568, 13572, 13780, 13833, 13920, 14040, 14310, 14384, 14508, 14787, 14880, 14976, 15080, 15264, 15370, 15660, 16120, 16182, 16430, 16536, 16640, 16704, 16740, 16960, 16965, 17280, 17856, 17980, 18096, 18135, 18444, 18560, 18603, 18720, 19080, 19344, 19716, 19840, 19981, 20352, 20358, 20670, 20880, 21359, 21576, 21762, 22048, 22272, 22320, 22464, 22620, 22896, 23055, 23374, 23808, 24128, 24180, 24273, 24592, 24645, 24804, 24960, 25056, 25440, 25792, 26288, 26784, 26970, 27144, 27560, 27666, 27840, 28080, 28620, 28768, 29016, 29574, 29760, 29952, 30160, 30528, 30740, 31005, 31320, 32240, 32364, 32860, 33072, 33408, 33480, 33920, 33930, 34560, 35061, 35712, 35960, 36192, 36270, 36888, 37120, 37206, 37440, 38160, 38688, 39432, 39680, 39962, 40455, 40704, 40716, 41340, 41499, 41760, 42718, 43152, 43524, 44096, 44361, 44640, 44928, 45240, 45792, 46110, 46748, 47647, 48256, 48360, 48546, 49184, 49290, 49608, 49920, 50112, 50880, 50895, 51584, 52576, 53568, 53940, 54288, 54405, 55120, 55332, 55680, 56160, 57240, 57536, 58032, 58435, 59148, 59520, 59943, 60320, 61056, 61480, 62010, 62640, 64077, 64480, 64728, 65720, 66144, 66816, 66960, 67840, 67860, 69165, 70122, 71424, 71920, 72384, 72540, 73776, 73935, 74412, 74880, 76320, 77376, 78864, 79924, 80910, 81432, 82680, 82998, 83520, 85436, 86304, 87048, 88192, 88722, 89280, 89856, 90480, 91584, 92220, 93015, 93496, 95294, 96512, 96720, 97092, 98368, 98580, 99216, 99905, 100224, 101760, 101790, 103168, 105152, 105183, 106795, 107136, 107880, 108576, 108810, 110240, 110664, 111360, 112320, 114480, 115072, 116064, 116870, 118296, 119040, 119886, 120640, 121365, 122112, 122960, 124020, 125280, 128154, 128960, 129456, 131440, 132288, 133920, 135720, 138330, 140244, 142941, 143840, 144768, 145080, 147552, 147870, 148824, 149760, 152640, 154752, 157728, 159848, 161820, 162864, 165360, 165996, 167040, 170872, 172608, 174096, 175305, 176384, 177444, 178560, 179829, 180960, 183168, 184440, 186030, 186992, 190588, 192231, 193440, 194184, 196736, 197160, 198432, 199810, 200448, 203520, 203580, 207495, 210304, 210366, 213590, 214272, 215760, 217152, 217620, 220480, 221328, 221805, 224640, 228960, 230144, 232128, 233740, 236592, 238235, 239772, 241280, 242730, 245920, 248040, 250560, 256308, 257920, 258912, 262880, 264576, 267840, 271440, 276660, 280488, 285882, 287680, 289536, 290160, 295104, 295740, 297648, 299715, 305280, 309504, 315456, 315549, 319696, 320385, 323640, 325728, 330720, 331992, 334080, 341744, 345216, 348192, 350610, 354888, 357120, 359658, 361920, 366336, 368880, 372060, 373984, 381176, 384462, 386880, 388368, 393472, 394320, 396864, 399620, 407160, 414990, 420608, 420732, 427180, 428823, 431520, 434304, 435240, 440960, 442656, 443610, 449280, 457920, 464256, 467480, 473184, 476470, 479544, 482560, 485460, 491840, 496080, 501120, 512616, 515840, 517824, 525760, 525915, 529152, 535680, 539487, 542880, 553320, 560976, 571764, 575360, 576693, 580320, 590208, 591480, 595296, 599430, 610560, 619411, 630912, 631098, 639392, 640770, 647280, 651456, 661440, 663984, 683488, 690432, 696384, 701220, 709776, 714705, 719316, 723840, 737760, 744120, 747968, 762352, 768924, 773760, 776736, 788640, 793728, 799240, 814320, 829980, 841464, 854360, 857646, 863040, 868608, 870480, 881920, 885312, 887220, 899145, 915840, 928512, 934960, 946368, 952940, 959088, 961155, 970920, 983680, 992160, 1002240, 1025232, 1035648, 1051520, 1051830, 1071360, 1078974, 1085760, 1106640, 1121952, 1143528, 1150720, 1153386, 1160640, 1180416, 1182960, 1190592, 1198860, 1238822, 1261824, 1262196, 1278784, 1281540, 1286469, 1294560, 1302912, 1322880, 1327968, 1366976, 1392768, 1402440, 1419552, 1429410, 1438632, 1447680, 1475520, 1488240, 1495936, 1524704, 1537848, 1547520, 1553472, 1577280, 1577745, 1587456, 1598480, 1628640, 1659960, 1682928, 1708720, 1715292, 1726080, 1740960, 1770624, 1774440, 1798290, 1831680, 1858233, 1869920, 1892736, 1905880, 1918176, 1922310, 1941840, 1967360, 1984320, 2050464, 2071296, 2103040, 2103660, 2144115, 2157948, 2171520, 2213280, 2243904, 2287056, 2306772, 2321280, 2365920, 2381184, 2397720, 2477644, 2524392, 2557568, 2563080, 2572938, 2589120, 2605824, 2645760, 2655936, 2697435, 2733952, 2785536, 2804880, 2839104, 2858820, 2877264, 2883465, 2951040, 2976480, 2991872, 3049408, 3075696, 3097055, 3106944, 3154560, 3155490, 3196960, 3257280, 3319920, 3365856, 3417440, 3430584, 3452160, 3481920, 3541248, 3548880, 3596580, 3716466, 3739840, 3785472, 3811760, 3836352, 3844620, 3883680, 3968640, 4100928, 4207320, 4288230, 4315896, 4343040, 4426560, 4487808, 4574112, 4613544, 4642560, 4731840, 4762368, 4795440, 4955288, 5048784, 5115136, 5126160, 5145876, 5178240, 5311872, 5394870, 5467904, 5574699, 5609760, 5678208, 5717640, 5754528, 5766930, 5902080, 5952960, 6098816, 6151392, 6194110, 6213888, 6309120, 6310980, 6393920, 6432345, 6514560, 6639840, 6731712, 6834880, 6861168, 6963840, 7097760, 7193160, 7432932, 7479680, 7623520, 7672704, 7689240, 7767360, 7937280, 8201856, 8414640, 8576460, 8631792, 8853120, 8975616, 9148224, 9227088, 9291165, 9463680, 9590880, 9910576, 10097568, 10252320, 10291752, 10356480, 10623744, 10789740, 11149398, 11219520, 11356416, 11435280, 11509056, 11533860, 11905920, 12197632, 12302784, 12388220, 12621960, 12787840, 12864690, 13029120, 13279680, 13463424, 13669760, 13722336, 13927680, 14195520, 14386320, 14865864, 14959360, 15247040, 15345408, 15378480, 15534720, 16403712, 16724097, 16829280, 17152920, 17263584, 17706240, 18296448, 18454176, 18582330, 18927360, 19181760, 19821152, 20195136, 20504640, 20583504, 21579480, 22298796, 22439040, 22870560, 23018112, 23067720, 23811840, 24605568, 24776440, 25243920, 25575680, 25729380, 26559360, 26926848, 27339520, 27444672, 27873495, 28391040, 28772640, 29731728, 30494080, 30756960, 31069440, 33448194, 33658560, 34305840, 34527168, 36592896, 36908352, 37164660, 38363520, 39642304, 40390272, 41009280, 41167008, 43158960, 44597592, 44878080, 45741120, 46036224, 46135440, 49211136, 49552880, 50487840, 51458760, 53118720, 54889344, 55746990, 56782080, 57545280, 59463456, 60988160, 61513920, 66896388, 67317120, 68611680, 69054336, 73816704, 74329320, 76727040, 79284608, 80780544, 82018560, 82334016, 83620485, 86317920, 89195184, 91482240, 92270880, 99105760, 100975680, 102917520, 109778688, 111493980, 115090560, 118926912, 123027840, 133792776, 134634240, 137223360, 138108672, 147633408, 148658640, 158569216, 164668032, 167240970, 172635840, 178390368, 182964480, 184541760, 198211520, 201951360, 205835040, 222987960, 230181120, 237853824, 246055680, 267585552, 274446720, 297317280, 329336064, 334481940, 345271680, 356780736, 369083520, 396423040, 403902720, 411670080, 445975920, 475707648, 535171104, 548893440, 594634560, 668963880, 690543360, 713561472, 738167040, 792846080, 823340160, 891951840, 1070342208, 1189269120, 1337927760, 1427122944, 1646680320, 1783903680, 2140684416, 2378538240, 2675855520, 3567807360, 4281368832, 5351711040, 7135614720, 10703422080, 21406844160]

約数ペア:

[(1, 21406844160), (2, 10703422080), (3, 7135614720), (4, 5351711040), (5, 4281368832), (6, 3567807360), (8, 2675855520), (9, 2378538240), (10, 2140684416), (12, 1783903680), (13, 1646680320), (15, 1427122944), (16, 1337927760), (18, 1189269120), (20, 1070342208), (24, 891951840), (26, 823340160), (27, 792846080), (29, 738167040), (30, 713561472), (31, 690543360), (32, 668963880), (36, 594634560), (39, 548893440), (40, 535171104), (45, 475707648), (48, 445975920), (52, 411670080), (53, 403902720), (54, 396423040), (58, 369083520), (60, 356780736), (62, 345271680), (64, 334481940), (65, 329336064), (72, 297317280), (78, 274446720), (80, 267585552), (87, 246055680), (90, 237853824), (93, 230181120), (96, 222987960), (104, 205835040), (106, 201951360), (108, 198211520), (116, 184541760), (117, 182964480), (120, 178390368), (124, 172635840), (128, 167240970), (130, 164668032), (135, 158569216), (144, 148658640), (145, 147633408), (155, 138108672), (156, 137223360), (159, 134634240), (160, 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29731728), (744, 28772640), (754, 28391040), (768, 27873495), (780, 27444672), (783, 27339520), (795, 26926848), (806, 26559360), (832, 25729380), (837, 25575680), (848, 25243920), (864, 24776440), (870, 24605568), (899, 23811840), (928, 23067720), (930, 23018112), (936, 22870560), (954, 22439040), (960, 22298796), (992, 21579480), (1040, 20583504), (1044, 20504640), (1060, 20195136), (1080, 19821152), (1116, 19181760), (1131, 18927360), (1152, 18582330), (1160, 18454176), (1170, 18296448), (1209, 17706240), (1240, 17263584), (1248, 17152920), (1272, 16829280), (1280, 16724097), (1305, 16403712), (1378, 15534720), (1392, 15378480), (1395, 15345408), (1404, 15247040), (1431, 14959360), (1440, 14865864), (1488, 14386320), (1508, 14195520), (1537, 13927680), (1560, 13722336), (1566, 13669760), (1590, 13463424), (1612, 13279680), (1643, 13029120), (1664, 12864690), (1674, 12787840), (1696, 12621960), (1728, 12388220), (1740, 12302784), (1755, 12197632), (1798, 11905920), (1856, 11533860), (1860, 11509056), (1872, 11435280), (1885, 11356416), (1908, 11219520), (1920, 11149398), (1984, 10789740), (2015, 10623744), (2067, 10356480), (2080, 10291752), (2088, 10252320), (2120, 10097568), (2160, 9910576), (2232, 9590880), (2262, 9463680), (2304, 9291165), (2320, 9227088), (2340, 9148224), (2385, 8975616), (2418, 8853120), (2480, 8631792), (2496, 8576460), (2544, 8414640), (2610, 8201856), (2697, 7937280), (2756, 7767360), (2784, 7689240), (2790, 7672704), (2808, 7623520), (2862, 7479680), (2880, 7432932), (2976, 7193160), (3016, 7097760), (3074, 6963840), (3120, 6861168), (3132, 6834880), (3180, 6731712), (3224, 6639840), (3286, 6514560), (3328, 6432345), (3348, 6393920), (3392, 6310980), (3393, 6309120), (3445, 6213888), (3456, 6194110), (3480, 6151392), (3510, 6098816), (3596, 5952960), (3627, 5902080), (3712, 5766930), (3720, 5754528), (3744, 5717640), (3770, 5678208), (3816, 5609760), (3840, 5574699), (3915, 5467904), (3968, 5394870), (4030, 5311872), (4134, 5178240), (4160, 5145876), (4176, 5126160), (4185, 5115136), (4240, 5048784), (4320, 4955288), (4464, 4795440), (4495, 4762368), (4524, 4731840), (4611, 4642560), (4640, 4613544), (4680, 4574112), (4770, 4487808), (4836, 4426560), (4929, 4343040), (4960, 4315896), (4992, 4288230), (5088, 4207320), (5220, 4100928), (5394, 3968640), (5512, 3883680), (5568, 3844620), (5580, 3836352), (5616, 3811760), (5655, 3785472), (5724, 3739840), (5760, 3716466), (5952, 3596580), (6032, 3548880), (6045, 3541248), (6148, 3481920), (6201, 3452160), (6240, 3430584), (6264, 3417440), (6360, 3365856), (6448, 3319920), (6572, 3257280), (6696, 3196960), (6784, 3155490), (6786, 3154560), (6890, 3106944), (6912, 3097055), (6960, 3075696), (7020, 3049408), (7155, 2991872), (7192, 2976480), (7254, 2951040), (7424, 2883465), (7440, 2877264), (7488, 2858820), (7540, 2839104), (7632, 2804880), (7685, 2785536), (7830, 2733952), (7936, 2697435), (8060, 2655936), (8091, 2645760), (8215, 2605824), (8268, 2589120), (8320, 2572938), (8352, 2563080), (8370, 2557568), (8480, 2524392), (8640, 2477644), (8928, 2397720), (8990, 2381184), (9048, 2365920), (9222, 2321280), (9280, 2306772), (9360, 2287056), (9540, 2243904), (9672, 2213280), (9858, 2171520), (9920, 2157948), (9984, 2144115), (10176, 2103660), (10179, 2103040), (10335, 2071296), (10440, 2050464), (10788, 1984320), (10881, 1967360), (11024, 1941840), (11136, 1922310), (11160, 1918176), (11232, 1905880), (11310, 1892736), (11448, 1869920), (11520, 1858233), (11687, 1831680), (11904, 1798290), (12064, 1774440), (12090, 1770624), (12296, 1740960), (12402, 1726080), (12480, 1715292), (12528, 1708720), (12720, 1682928), (12896, 1659960), (13144, 1628640), (13392, 1598480), (13485, 1587456), (13568, 1577745), (13572, 1577280), (13780, 1553472), (13833, 1547520), (13920, 1537848), (14040, 1524704), (14310, 1495936), (14384, 1488240), (14508, 1475520), (14787, 1447680), (14880, 1438632), (14976, 1429410), (15080, 1419552), (15264, 1402440), (15370, 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