21083418720

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 1152

約数和(自身を含む): 94311060480

約数和(自身を除く): 73227641760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 59, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 101, 104, 105, 108, 112, 117, 118, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 177, 180, 182, 189, 195, 202, 208, 210, 216, 224, 234, 236, 240, 243, 252, 260, 270, 273, 280, 288, 295, 303, 312, 315, 324, 336, 351, 354, 360, 364, 378, 390, 404, 405, 413, 416, 420, 432, 455, 468, 472, 480, 486, 504, 505, 520, 531, 540, 546, 560, 567, 585, 590, 606, 624, 630, 648, 672, 702, 707, 708, 720, 728, 756, 767, 780, 808, 810, 819, 826, 840, 864, 885, 909, 910, 936, 944, 945, 972, 1008, 1010, 1040, 1053, 1062, 1080, 1092, 1120, 1134, 1170, 1180, 1212, 1215, 1239, 1248, 1260, 1296, 1313, 1365, 1404, 1414, 1416, 1440, 1456, 1512, 1515, 1534, 1560, 1593, 1616, 1620, 1638, 1652, 1680, 1701, 1755, 1770, 1818, 1820, 1872, 1888, 1890, 1944, 2016, 2020, 2065, 2080, 2106, 2121, 2124, 2160, 2184, 2268, 2301, 2340, 2360, 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16380, 16520, 16848, 16968, 16992, 17010, 17877, 18144, 18180, 18382, 18408, 18585, 18720, 19089, 19116, 19440, 19656, 19695, 19824, 20709, 21008, 21060, 21210, 21240, 21476, 21816, 21840, 22113, 22302, 22624, 22680, 23010, 23634, 23836, 23895, 24240, 24543, 24544, 24570, 24780, 25272, 25452, 25488, 26208, 26260, 26845, 27216, 27270, 27573, 27612, 28080, 28280, 28320, 28674, 29088, 29484, 29736, 29795, 30240, 30680, 31512, 31590, 31815, 31860, 32214, 32724, 32760, 33040, 33453, 33696, 33936, 34020, 34515, 35451, 35754, 36360, 36764, 36816, 36855, 37170, 38178, 38232, 38880, 39312, 39390, 39648, 40905, 41418, 41713, 42016, 42120, 42420, 42480, 42952, 43632, 43680, 44226, 44604, 45360, 45955, 46020, 47268, 47672, 47790, 48321, 48480, 49086, 49140, 49560, 50544, 50904, 50976, 52520, 53631, 53690, 54432, 54540, 55146, 55224, 55755, 56160, 56560, 57267, 57348, 58968, 59085, 59472, 59590, 61360, 62127, 63024, 63180, 63630, 63720, 64428, 65448, 65520, 66080, 66906, 67872, 68040, 69030, 70902, 71508, 71685, 72720, 73528, 73632, 73710, 74340, 76356, 76464, 77467, 78624, 78780, 80535, 81810, 82719, 82836, 83426, 84240, 84840, 84960, 85904, 87264, 88452, 89208, 89385, 90720, 91910, 92040, 94536, 95344, 95445, 95580, 96642, 98172, 98280, 99120, 100359, 101088, 101808, 103545, 105040, 106353, 107262, 107380, 109080, 110292, 110448, 110565, 111510, 113120, 114534, 114696, 117936, 118170, 118944, 119180, 122715, 122720, 124254, 125139, 126048, 126360, 127260, 127440, 128856, 130896, 131040, 133812, 136080, 137865, 138060, 141804, 143016, 143370, 144963, 145440, 147056, 147420, 148680, 152712, 152928, 154934, 157560, 160893, 161070, 163620, 165438, 165672, 166852, 167265, 168480, 169680, 171801, 171808, 176904, 177255, 178416, 178770, 183820, 184080, 186381, 189072, 190688, 190890, 191160, 193284, 196344, 196560, 198240, 200718, 203616, 207090, 208565, 210080, 212706, 214524, 214760, 218160, 220584, 220896, 221130, 223020, 229068, 229392, 232401, 235872, 236340, 238360, 241605, 245430, 248157, 248508, 250278, 252720, 254520, 254880, 257712, 261792, 267624, 268155, 272160, 275730, 276120, 283608, 286032, 286335, 286740, 289926, 294112, 294840, 297360, 305424, 309868, 310635, 315120, 319059, 321786, 322140, 327240, 330876, 331344, 333704, 334530, 339360, 343602, 353808, 354510, 356832, 357540, 367640, 368160, 372762, 375417, 378144, 381780, 382320, 386568, 387335, 392688, 393120, 401436, 413595, 414180, 417130, 425412, 429048, 429520, 434889, 436320, 441168, 442260, 446040, 458136, 458784, 464802, 472680, 476720, 482679, 483210, 490860, 496314, 497016, 500556, 501795, 505440, 509040, 515424, 531765, 535248, 536310, 542269, 551460, 552240, 567216, 572064, 572670, 573480, 579852, 589680, 594720, 610848, 619736, 621270, 625695, 630240, 638118, 643572, 644280, 654480, 661752, 662688, 667408, 669060, 687204, 697203, 707616, 709020, 715080, 724815, 735280, 744471, 745524, 750834, 763560, 764640, 773136, 774670, 785376, 802872, 804465, 827190, 828360, 834260, 850824, 858096, 859005, 859040, 869778, 882336, 884520, 892080, 916272, 929604, 931905, 945360, 953440, 965358, 966420, 981720, 992628, 994032, 1001112, 1003590, 1018080, 1063530, 1070496, 1072620, 1084538, 1102920, 1104480, 1126251, 1134432, 1145340, 1146960, 1159704, 1162005, 1179360, 1239472, 1240785, 1242540, 1251390, 1276236, 1287144, 1288560, 1304667, 1308960, 1323504, 1334816, 1338120, 1374408, 1394406, 1418040, 1430160, 1448037, 1449630, 1470560, 1488942, 1491048, 1501668, 1527120, 1546272, 1549340, 1595295, 1605744, 1608930, 1626807, 1654380, 1656720, 1668520, 1701648, 1716192, 1718010, 1739556, 1769040, 1784160, 1832544, 1859208, 1863810, 1877085, 1890720, 1930716, 1932840, 1963440, 1985256, 1988064, 2002224, 2007180, 2091609, 2127060, 2145240, 2169076, 2174445, 2205840, 2233413, 2252502, 2290680, 2293920, 2319408, 2324010, 2413395, 2478944, 2481570, 2485080, 2502780, 2552472, 2574288, 2577120, 2609334, 2647008, 2676240, 2711345, 2748816, 2788812, 2836080, 2860320, 2896074, 2899260, 2977884, 2982096, 3003336, 3054240, 3098680, 3190590, 3211488, 3217860, 3253614, 3308760, 3313440, 3337040, 3378753, 3403296, 3436020, 3479112, 3486015, 3538080, 3718416, 3722355, 3727620, 3754170, 3861432, 3865680, 3926880, 3970512, 4004448, 4014360, 4183218, 4254120, 4290480, 4338152, 4348890, 4411680, 4466826, 4505004, 4581360, 4638816, 4648020, 4826790, 4880421, 4963140, 4970160, 5005560, 5104944, 5148576, 5218668, 5352480, 5422690, 5497632, 5577624, 5631255, 5672160, 5792148, 5798520, 5955768, 5964192, 6006672, 6197360, 6274827, 6381180, 6435720, 6507228, 6523335, 6617520, 6674080, 6757506, 6872040, 6958224, 6972030, 7240185, 7436832, 7444710, 7455240, 7508340, 7722864, 7731360, 7941024, 8028720, 8134035, 8366436, 8508240, 8580960, 8676304, 8697780, 8933652, 9010008, 9162720, 9296040, 9653580, 9760842, 9926280, 9940320, 10011120, 10136259, 10209888, 10437336, 10458045, 10845380, 11155248, 11167065, 11262510, 11584296, 11597040, 11911536, 12013344, 12394720, 12549654, 12762360, 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90100080, 94122405, 97608420, 100397232, 101362590, 104373360, 108120096, 111552480, 115842960, 117130104, 119115360, 125496540, 130144560, 131771367, 135150120, 146412630, 150595848, 156173472, 162180144, 167328720, 175695156, 178673040, 180200160, 188244810, 195216840, 200794464, 202725180, 208746720, 219618945, 231685920, 234260208, 250993080, 260289120, 263542734, 270300240, 292825260, 301191696, 324360288, 334657440, 351390312, 357346080, 376489620, 390433680, 405450360, 439237890, 468520416, 501986160, 527085468, 540600480, 585650520, 602383392, 658856835, 702780624, 752979240, 780867360, 810900720, 878475780, 1003972320, 1054170936, 1171301040, 1317713670, 1405561248, 1505958480, 1621801440, 1756951560, 2108341872, 2342602080, 2635427340, 3011916960, 3513903120, 4216683744, 5270854680, 7027806240, 10541709360, 21083418720]

約数ペア:

[(1, 21083418720), (2, 10541709360), (3, 7027806240), (4, 5270854680), (5, 4216683744), (6, 3513903120), (7, 3011916960), (8, 2635427340), (9, 2342602080), (10, 2108341872), (12, 1756951560), (13, 1621801440), (14, 1505958480), (15, 1405561248), (16, 1317713670), (18, 1171301040), (20, 1054170936), (21, 1003972320), (24, 878475780), (26, 810900720), (27, 780867360), (28, 752979240), (30, 702780624), (32, 658856835), (35, 602383392), (36, 585650520), (39, 540600480), (40, 527085468), (42, 501986160), (45, 468520416), (48, 439237890), (52, 405450360), (54, 390433680), (56, 376489620), (59, 357346080), (60, 351390312), (63, 334657440), (65, 324360288), (70, 301191696), (72, 292825260), (78, 270300240), (80, 263542734), (81, 260289120), (84, 250993080), (90, 234260208), (91, 231685920), (96, 219618945), (101, 208746720), (104, 202725180), (105, 200794464), (108, 195216840), (112, 188244810), (117, 180200160), (118, 178673040), (120, 175695156), (126, 167328720), (130, 162180144), (135, 156173472), (140, 150595848), (144, 146412630), (156, 135150120), (160, 131771367), (162, 130144560), (168, 125496540), (177, 119115360), (180, 117130104), (182, 115842960), (189, 111552480), (195, 108120096), (202, 104373360), (208, 101362590), (210, 100397232), (216, 97608420), (224, 94122405), (234, 90100080), (236, 89336520), (240, 87847578), (243, 86763040), (252, 83664360), (260, 81090072), (270, 78086736), (273, 77228640), (280, 75297924), (288, 73206315), (295, 71469216), (303, 69582240), (312, 67575060), (315, 66931488), (324, 65072280), (336, 62748270), (351, 60066720), (354, 59557680), (360, 58565052), (364, 57921480), (378, 55776240), (390, 54060048), (404, 52186680), (405, 52057824), (413, 51049440), (416, 50681295), (420, 50198616), (432, 48804210), (455, 46337184), (468, 45050040), (472, 44668260), (480, 43923789), (486, 43381520), (504, 41832180), (505, 41749344), (520, 40545036), (531, 39705120), (540, 39043368), (546, 38614320), (560, 37648962), (567, 37184160), (585, 36040032), (590, 35734608), (606, 34791120), (624, 33787530), (630, 33465744), (648, 32536140), (672, 31374135), (702, 30033360), (707, 29820960), (708, 29778840), (720, 29282526), (728, 28960740), (756, 27888120), (767, 27488160), (780, 27030024), (808, 26093340), (810, 26028912), (819, 25742880), (826, 25524720), (840, 25099308), (864, 24402105), (885, 23823072), (909, 23194080), (910, 23168592), (936, 22525020), (944, 22334130), (945, 22310496), (972, 21690760), (1008, 20916090), (1010, 20874672), (1040, 20272518), (1053, 20022240), (1062, 19852560), (1080, 19521684), (1092, 19307160), (1120, 18824481), (1134, 18592080), (1170, 18020016), (1180, 17867304), (1212, 17395560), (1215, 17352608), (1239, 17016480), (1248, 16893765), (1260, 16732872), (1296, 16268070), (1313, 16057440), (1365, 15445728), (1404, 15016680), (1414, 14910480), (1416, 14889420), (1440, 14641263), (1456, 14480370), (1512, 13944060), (1515, 13916448), (1534, 13744080), (1560, 13515012), (1593, 13235040), (1616, 13046670), (1620, 13014456), (1638, 12871440), (1652, 12762360), (1680, 12549654), (1701, 12394720), (1755, 12013344), (1770, 11911536), (1818, 11597040), (1820, 11584296), (1872, 11262510), (1888, 11167065), (1890, 11155248), (1944, 10845380), (2016, 10458045), (2020, 10437336), (2065, 10209888), (2080, 10136259), (2106, 10011120), (2121, 9940320), (2124, 9926280), (2160, 9760842), (2184, 9653580), (2268, 9296040), (2301, 9162720), (2340, 9010008), (2360, 8933652), (2424, 8697780), (2430, 8676304), (2457, 8580960), (2478, 8508240), (2520, 8366436), (2592, 8134035), (2626, 8028720), (2655, 7941024), (2727, 7731360), (2730, 7722864), (2808, 7508340), (2828, 7455240), (2832, 7444710), (2835, 7436832), (2912, 7240185), (3024, 6972030), (3030, 6958224), (3068, 6872040), (3120, 6757506), (3159, 6674080), (3186, 6617520), (3232, 6523335), (3240, 6507228), (3276, 6435720), (3304, 6381180), (3360, 6274827), (3402, 6197360), (3510, 6006672), (3535, 5964192), (3540, 5955768), (3636, 5798520), (3640, 5792148), (3717, 5672160), (3744, 5631255), (3780, 5577624), (3835, 5497632), (3888, 5422690), (3939, 5352480), (4040, 5218668), (4095, 5148576), (4130, 5104944), (4212, 5005560), (4242, 4970160), (4248, 4963140), (4320, 4880421), (4368, 4826790), (4536, 4648020), (4545, 4638816), (4602, 4581360), (4680, 4505004), (4720, 4466826), (4779, 4411680), (4848, 4348890), (4860, 4338152), (4914, 4290480), (4956, 4254120), (5040, 4183218), (5252, 4014360), (5265, 4004448), (5310, 3970512), (5369, 3926880), (5454, 3865680), (5460, 3861432), (5616, 3754170), (5656, 3727620), (5664, 3722355), (5670, 3718416), (5959, 3538080), (6048, 3486015), (6060, 3479112), (6136, 3436020), (6195, 3403296), (6240, 3378753), (6318, 3337040), (6363, 3313440), (6372, 3308760), (6480, 3253614), (6552, 3217860), (6565, 3211488), (6608, 3190590), (6804, 3098680), (6903, 3054240), (7020, 3003336), (7070, 2982096), (7080, 2977884), (7272, 2899260), (7280, 2896074), (7371, 2860320), (7434, 2836080), (7560, 2788812), (7670, 2748816), (7776, 2711345), (7878, 2676240), (7965, 2647008), (8080, 2609334), (8181, 2577120), (8190, 2574288), (8260, 2552472), (8424, 2502780), (8484, 2485080), (8496, 2481570), (8505, 2478944), (8736, 2413395), (9072, 2324010), (9090, 2319408), (9191, 2293920), (9204, 2290680), (9360, 2252502), (9440, 2233413), (9558, 2205840), (9696, 2174445), (9720, 2169076), (9828, 2145240), (9912, 2127060), (10080, 2091609), (10504, 2007180), (10530, 2002224), (10605, 1988064), (10620, 1985256), (10738, 1963440), (10908, 1932840), (10920, 1930716), (11151, 1890720), (11232, 1877085), (11312, 1863810), (11340, 1859208), (11505, 1832544), (11817, 1784160), (11918, 1769040), (12120, 1739556), (12272, 1718010), (12285, 1716192), (12390, 1701648), (12636, 1668520), (12726, 1656720), (12744, 1654380), (12960, 1626807), (13104, 1608930), (13130, 1605744), (13216, 1595295), (13608, 1549340), (13635, 1546272), (13806, 1527120), (14040, 1501668), (14140, 1491048), (14160, 1488942), 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