2720429478720

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3391}}^1$

素因数の和:3626

約数の個数: 784

約数和(自身を含む): 10283296558080

約数和(自身を除く): 7562867079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 181, 190, 192, 216, 228, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 362, 380, 405, 432, 456, 480, 486, 513, 540, 543, 570, 576, 608, 648, 684, 720, 724, 729, 760, 810, 855, 864, 905, 912, 960, 972, 1026, 1080, 1086, 1140, 1215, 1216, 1296, 1368, 1440, 1448, 1458, 1520, 1539, 1620, 1629, 1710, 1728, 1810, 1824, 1944, 2052, 2160, 2172, 2280, 2430, 2565, 2592, 2715, 2736, 2880, 2896, 2916, 3040, 3078, 3240, 3258, 3391, 3420, 3439, 3620, 3645, 3648, 3888, 4104, 4320, 4344, 4560, 4617, 4860, 4887, 5130, 5184, 5430, 5472, 5792, 5832, 6080, 6156, 6480, 6516, 6782, 6840, 6878, 7240, 7290, 7695, 7776, 8145, 8208, 8640, 8688, 9120, 9234, 9720, 9774, 10173, 10260, 10317, 10860, 10944, 11584, 11664, 12312, 12960, 13032, 13564, 13680, 13756, 13851, 14480, 14580, 14661, 15390, 15552, 16290, 16416, 16955, 17195, 17376, 18240, 18468, 19440, 19548, 20346, 20520, 20634, 21720, 23085, 23328, 24435, 24624, 25920, 26064, 27128, 27360, 27512, 27702, 28960, 29160, 29322, 30519, 30780, 30951, 32580, 32832, 33910, 34390, 34752, 36936, 38880, 39096, 40692, 41040, 41268, 43440, 43983, 46170, 46656, 48870, 49248, 50865, 51585, 52128, 54256, 54720, 55024, 55404, 57920, 58320, 58644, 61038, 61560, 61902, 64429, 65160, 67820, 68780, 69255, 73305, 73872, 77760, 78192, 81384, 82080, 82536, 86880, 87966, 91557, 92340, 92853, 97740, 98496, 101730, 103170, 104256, 108512, 110048, 110808, 116640, 117288, 122076, 123120, 123804, 128858, 130320, 131949, 135640, 137560, 138510, 146610, 147744, 152595, 154755, 156384, 162768, 164160, 165072, 173760, 175932, 183114, 184680, 185706, 193287, 195480, 203460, 206340, 217024, 219915, 220096, 221616, 233280, 234576, 244152, 246240, 247608, 257716, 260640, 263898, 271280, 274671, 275120, 277020, 278559, 293220, 295488, 305190, 309510, 312768, 322145, 325536, 330144, 351864, 366228, 369360, 371412, 386574, 390960, 406920, 412680, 439830, 443232, 457785, 464265, 469152, 488304, 492480, 495216, 515432, 521280, 527796, 542560, 549342, 550240, 554040, 557118, 579861, 586440, 610380, 613771, 619020, 644290, 651072, 659745, 660288, 703728, 732456, 738720, 742824, 773148, 781920, 813840, 824013, 825360, 835677, 879660, 886464, 915570, 928530, 938304, 966435, 976608, 990432, 1030864, 1055592, 1085120, 1098684, 1100480, 1108080, 1114236, 1159722, 1172880, 1220760, 1227542, 1238040, 1288580, 1319490, 1373355, 1392795, 1407456, 1464912, 1477440, 1485648, 1546296, 1563840, 1627680, 1648026, 1650720, 1671354, 1739583, 1759320, 1831140, 1841313, 1857060, 1932870, 1953216, 1980864, 2061728, 2111184, 2197368, 2216160, 2228472, 2319444, 2345760, 2441520, 2455084, 2472039, 2476080, 2507031, 2577160, 2638980, 2746710, 2785590, 2814912, 2899305, 2929824, 2971296, 3068855, 3092592, 3255360, 3296052, 3301440, 3342708, 3479166, 3518640, 3662280, 3682626, 3714120, 3865740, 4120065, 4123456, 4178385, 4222368, 4394736, 4432320, 4456944, 4638888, 4691520, 4883040, 4910168, 4944078, 4952160, 5014062, 5154320, 5218749, 5277960, 5493420, 5523939, 5571180, 5798610, 5859648, 5942592, 6137710, 6185184, 6592104, 6685416, 6958332, 7037280, 7324560, 7365252, 7428240, 7731480, 8240130, 8356770, 8444736, 8697915, 8789472, 8913888, 9206565, 9277776, 9766080, 9820336, 9888156, 9904320, 10028124, 10308640, 10437498, 10555920, 10986840, 11047878, 11142360, 11597220, 11661649, 12275420, 12360195, 12370368, 12535155, 13184208, 13370832, 13916664, 14074560, 14649120, 14730504, 14856480, 15462960, 15656247, 16480260, 16571817, 16713540, 17395830, 17578944, 17827776, 18413130, 18555552, 19640672, 19776312, 20056248, 20617280, 20874996, 21111840, 21973680, 22095756, 22284720, 23194440, 23323298, 24550840, 24720390, 25070310, 26093745, 26368416, 26741664, 27619695, 27833328, 29298240, 29461008, 29712960, 30925920, 31312494, 32960520, 33143634, 33427080, 34791660, 34984947, 36826260, 37111104, 39281344, 39552624, 40112496, 41749992, 42223680, 43947360, 44191512, 44569440, 46388880, 46646596, 46968741, 49101680, 49440780, 49715451, 50140620, 52187490, 52736832, 53483328, 55239390, 55666656, 58308245, 58922016, 61851840, 62624988, 65921040, 66287268, 66854160, 69583320, 69969894, 73652520, 78281235, 79105248, 80224992, 82859085, 83499984, 87894720, 88383024, 89138880, 92777760, 93293192, 93937482, 98203360, 98881560, 99430902, 100281240, 104374980, 104954841, 110478780, 111333312, 116616490, 117844032, 125249976, 131842080, 132574536, 133708320, 139166640, 139939788, 147305040, 149146353, 156562470, 158210496, 160449984, 165718170, 166999968, 174924735, 176766048, 185555520, 186586384, 187874964, 196406720, 197763120, 198861804, 200562480, 208749960, 209909682, 220957560, 233232980, 234843705, 248577255, 250499952, 263684160, 265149072, 267416640, 278333280, 279879576, 294610080, 298292706, 313124940, 314864523, 331436340, 333999936, 349849470, 353532096, 373172768, 375749928, 395526240, 397723608, 401124960, 417499920, 419819364, 441915120, 447439059, 466465960, 469687410, 497154510, 500999904, 524774205, 530298144, 556666560, 559759152, 589220160, 596585412, 626249880, 629729046, 662872680, 699698940, 745731765, 746345536, 751499856, 791052480, 795447216, 802249920, 834999840, 839638728, 883830240, 894878118, 932931920, 939374820, 944593569, 994309020, 1001999808, 1049548410, 1060596288, 1119518304, 1193170824, 1252499760, 1259458092, 1325745360, 1399397880, 1491463530, 1502999712, 1574322615, 1590894432, 1669999680, 1679277456, 1767660480, 1789756236, 1865863840, 1878749640, 1889187138, 1988618040, 2099096820, 2237195295, 2239036608, 2386341648, 2504999520, 2518916184, 2651490720, 2798795760, 2833780707, 2982927060, 3005999424, 3148645230, 3181788864, 3358554912, 3579512472, 3731727680, 3757499280, 3778374276, 3977236080, 4198193640, 4474390590, 4722967845, 4772683296, 5009999040, 5037832368, 5302981440, 5597591520, 5667561414, 5965854120, 6297290460, 6717109824, 7159024944, 7514998560, 7556748552, 7954472160, 8396387280, 8501342121, 8948781180, 9445935690, 9545366592, 10075664736, 11195183040, 11335122828, 11931708240, 12594580920, 14168903535, 14318049888, 15029997120, 15113497104, 15908944320, 16792774560, 17002684242, 17897562360, 18891871380, 20151329472, 22670245656, 23863416480, 25189161840, 28337807070, 28636099776, 30226994208, 33585549120, 34005368484, 35795124720, 37783742760, 42506710605, 45340491312, 47726832960, 50378323680, 56675614140, 60453988416, 68010736968, 71590249440, 75567485520, 85013421210, 90680982624, 100756647360, 113351228280, 136021473936, 143180498880, 151134971040, 170026842420, 181361965248, 226702456560, 272042947872, 302269942080, 340053684840, 453404913120, 544085895744, 680107369680, 906809826240, 1360214739360, 2720429478720]

約数ペア:

[(1, 2720429478720), (2, 1360214739360), (3, 906809826240), (4, 680107369680), (5, 544085895744), (6, 453404913120), (8, 340053684840), (9, 302269942080), (10, 272042947872), (12, 226702456560), (15, 181361965248), (16, 170026842420), (18, 151134971040), (19, 143180498880), (20, 136021473936), (24, 113351228280), (27, 100756647360), (30, 90680982624), (32, 85013421210), (36, 75567485520), (38, 71590249440), (40, 68010736968), (45, 60453988416), (48, 56675614140), (54, 50378323680), (57, 47726832960), (60, 45340491312), (64, 42506710605), (72, 37783742760), (76, 35795124720), (80, 34005368484), (81, 33585549120), (90, 30226994208), (95, 28636099776), (96, 28337807070), (108, 25189161840), (114, 23863416480), (120, 22670245656), (135, 20151329472), (144, 18891871380), (152, 17897562360), (160, 17002684242), (162, 16792774560), (171, 15908944320), (180, 15113497104), (181, 15029997120), (190, 14318049888), (192, 14168903535), (216, 12594580920), (228, 11931708240), (240, 11335122828), (243, 11195183040), (270, 10075664736), (285, 9545366592), (288, 9445935690), (304, 8948781180), (320, 8501342121), (324, 8396387280), (342, 7954472160), (360, 7556748552), (362, 7514998560), (380, 7159024944), (405, 6717109824), (432, 6297290460), (456, 5965854120), (480, 5667561414), (486, 5597591520), (513, 5302981440), (540, 5037832368), (543, 5009999040), (570, 4772683296), (576, 4722967845), (608, 4474390590), (648, 4198193640), (684, 3977236080), (720, 3778374276), (724, 3757499280), (729, 3731727680), (760, 3579512472), (810, 3358554912), (855, 3181788864), (864, 3148645230), (905, 3005999424), (912, 2982927060), (960, 2833780707), (972, 2798795760), (1026, 2651490720), (1080, 2518916184), (1086, 2504999520), (1140, 2386341648), (1215, 2239036608), (1216, 2237195295), (1296, 2099096820), (1368, 1988618040), (1440, 1889187138), (1448, 1878749640), (1458, 1865863840), (1520, 1789756236), (1539, 1767660480), (1620, 1679277456), (1629, 1669999680), (1710, 1590894432), (1728, 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(879660, 3092592), (886464, 3068855), (915570, 2971296), (928530, 2929824), (938304, 2899305), (966435, 2814912), (976608, 2785590), (990432, 2746710), (1030864, 2638980), (1055592, 2577160), (1085120, 2507031), (1098684, 2476080), (1100480, 2472039), (1108080, 2455084), (1114236, 2441520), (1159722, 2345760), (1172880, 2319444), (1220760, 2228472), (1227542, 2216160), (1238040, 2197368), (1288580, 2111184), (1319490, 2061728), (1373355, 1980864), (1392795, 1953216), (1407456, 1932870), (1464912, 1857060), (1477440, 1841313), (1485648, 1831140), (1546296, 1759320), (1563840, 1739583), (1627680, 1671354), (1648026, 1650720)]