20896434000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 960

約数和(自身を含む): 86466132480

約数和(自身を除く): 65569698480

約数列:

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3672, 3708, 3757, 3825, 3900, 3978, 4017, 4080, 4120, 4250, 4335, 4420, 4500, 4590, 4624, 4635, 4680, 4875, 4944, 5100, 5150, 5200, 5202, 5253, 5304, 5356, 5400, 5525, 5562, 5616, 5780, 5850, 5967, 6000, 6120, 6180, 6375, 6500, 6630, 6695, 6750, 6800, 6936, 7004, 7020, 7225, 7344, 7416, 7514, 7650, 7725, 7800, 7803, 7956, 8034, 8240, 8500, 8670, 8755, 8775, 8840, 9000, 9180, 9270, 9360, 9750, 9945, 10200, 10300, 10404, 10506, 10608, 10712, 10800, 11050, 11124, 11271, 11475, 11560, 11700, 11934, 12051, 12240, 12360, 12750, 12875, 13000, 13005, 13260, 13390, 13500, 13872, 13905, 14008, 14040, 14450, 14625, 14832, 15028, 15300, 15450, 15600, 15606, 15759, 15912, 16068, 16575, 17000, 17340, 17510, 17550, 17680, 18000, 18360, 18540, 18785, 19125, 19500, 19890, 20085, 20400, 20600, 20808, 21012, 21424, 21675, 22100, 22248, 22542, 22763, 22950, 23120, 23175, 23400, 23868, 24102, 24720, 25500, 25750, 26000, 26010, 26265, 26520, 26780, 27000, 27625, 27810, 28016, 28080, 28900, 29250, 29767, 29835, 30056, 30600, 30900, 31212, 31518, 31824, 32136, 33150, 33475, 33813, 34000, 34680, 35020, 35100, 36125, 36153, 36720, 37080, 37570, 38250, 38625, 39000, 39015, 39780, 40170, 41200, 41616, 42024, 43350, 43775, 43875, 44200, 44496, 45084, 45526, 45900, 46350, 46800, 47277, 47736, 48204, 49725, 51000, 51500, 52020, 52530, 53040, 53560, 54000, 55250, 55620, 56355, 57375, 57800, 58500, 59534, 59670, 60112, 60255, 61200, 61800, 62424, 63036, 64272, 65025, 66300, 66950, 67626, 68289, 69360, 69525, 70040, 70200, 72250, 72306, 74160, 75140, 76500, 77250, 78000, 78030, 78795, 79560, 80340, 82875, 84048, 86700, 87550, 87750, 88400, 89301, 90168, 91052, 91800, 92700, 93925, 94554, 95472, 96408, 99450, 100425, 101439, 102000, 103000, 104040, 105060, 107120, 108375, 110500, 111240, 112710, 113815, 114750, 115600, 115875, 117000, 119068, 119340, 120510, 123600, 124848, 126072, 130050, 131325, 132600, 133900, 135252, 136578, 139050, 140080, 140400, 144500, 144612, 148835, 149175, 150280, 153000, 154500, 156060, 157590, 159120, 160680, 165750, 167375, 169065, 173400, 175100, 175500, 178602, 180336, 180765, 182104, 183600, 185400, 187850, 189108, 192816, 195075, 198900, 200850, 202878, 204867, 206000, 208080, 210120, 216750, 218875, 221000, 222480, 225420, 227630, 229500, 231750, 234000, 236385, 238136, 238680, 241020, 248625, 252144, 260100, 262650, 265200, 267800, 267903, 270504, 273156, 278100, 281775, 289000, 289224, 297670, 298350, 300560, 301275, 306000, 309000, 312120, 315180, 321360, 325125, 331500, 334750, 338130, 341445, 346800, 347625, 350200, 351000, 357204, 361530, 364208, 370800, 375700, 378216, 386971, 390150, 393975, 397800, 401700, 405756, 409734, 420240, 433500, 437750, 442000, 446505, 450840, 455260, 459000, 463500, 469625, 472770, 476272, 477360, 482040, 497250, 502125, 507195, 520200, 525300, 535600, 535806, 541008, 546312, 556200, 563550, 569075, 578000, 578448, 595340, 596700, 602550, 614601, 618000, 624240, 630360, 650250, 656625, 663000, 669500, 676260, 682890, 695250, 700400, 702000, 714408, 723060, 744175, 745875, 751400, 756432, 773942, 780300, 787950, 795600, 803400, 803709, 811512, 819468, 845325, 867000, 875500, 893010, 901680, 903825, 910520, 918000, 927000, 939250, 945540, 964080, 975375, 994500, 1004250, 1014390, 1024335, 1040400, 1050600, 1071612, 1092624, 1112400, 1127100, 1138150, 1160913, 1181925, 1190680, 1193400, 1205100, 1229202, 1260720, 1300500, 1313250, 1326000, 1339000, 1339515, 1352520, 1365780, 1390500, 1408875, 1428816, 1446120, 1488350, 1491750, 1502800, 1506375, 1547884, 1560600, 1575900, 1606800, 1607418, 1623024, 1638936, 1690650, 1707225, 1734000, 1751000, 1786020, 1807650, 1821040, 1854000, 1878500, 1891080, 1934855, 1950750, 1969875, 1989000, 2008500, 2028780, 2048670, 2101200, 2143224, 2232525, 2254200, 2276300, 2321826, 2363850, 2381360, 2386800, 2410200, 2458404, 2535975, 2601000, 2626500, 2678000, 2679030, 2705040, 2731560, 2781000, 2817750, 2845375, 2892240, 2976700, 2983500, 3012750, 3073005, 3095768, 3121200, 3151800, 3214836, 3277872, 3381300, 3414450, 3482739, 3502000, 3572040, 3615300, 3720875, 3757000, 3782160, 3869710, 3901500, 3939750, 3978000, 4017000, 4018545, 4057560, 4097340, 4226625, 4286448, 4465050, 4508400, 4519125, 4552600, 4643652, 4727700, 4820400, 4916808, 5071950, 5121675, 5202000, 5253000, 5358060, 5463120, 5562000, 5635500, 5690750, 5804565, 5909625, 5953400, 5967000, 6025500, 6146010, 6191536, 6303600, 6429672, 6697575, 6762600, 6828900, 6965478, 7144080, 7230600, 7441750, 7514000, 7739420, 7803000, 7879500, 8034000, 8037090, 8115120, 8194680, 8453250, 8536125, 8930100, 9038250, 9105200, 9287304, 9455400, 9674275, 9833616, 10143900, 10243350, 10448217, 10506000, 10716120, 11162625, 11271000, 11381500, 11609130, 11819250, 11906800, 11934000, 12051000, 12292020, 12679875, 12859344, 13395150, 13525200, 13657800, 13930956, 14461200, 14883500, 15365025, 15478840, 15606000, 15759000, 16074180, 16389360, 16906500, 17072250, 17413695, 17860200, 18076500, 18574608, 18910800, 19348550, 20092725, 20287800, 20486700, 20896434, 21432240, 22325250, 22542000, 22763000, 23218260, 23638500, 24102000, 24584040, 25359750, 25608375, 26790300, 27315600, 27861912, 29022825, 29767000, 30730050, 30957680, 31518000, 32148360, 33487875, 33813000, 34144500, 34827390, 35720400, 36153000, 38697100, 40185450, 40575600, 40973400, 41792868, 44650500, 45526000, 46436520, 47277000, 48371375, 49168080, 50719500, 51216750, 52241085, 53580600, 55723824, 58045650, 59534000, 61460100, 64296720, 66975750, 67626000, 68289000, 69654780, 72306000, 76825125, 77394200, 80370900, 81946800, 83585736, 87068475, 89301000, 92873040, 94554000, 96742750, 100463625, 101439000, 102433500, 104482170, 107161200, 116091300, 122920200, 133951500, 136578000, 139309560, 145114125, 153650250, 154788400, 160741800, 167171472, 174136950, 178602000, 193485500, 200927250, 202878000, 204867000, 208964340, 232182600, 245840400, 261205425, 267903000, 278619120, 290228250, 307300500, 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約数ペア:

[(1, 20896434000), (2, 10448217000), (3, 6965478000), (4, 5224108500), (5, 4179286800), (6, 3482739000), (8, 2612054250), (9, 2321826000), (10, 2089643400), (12, 1741369500), (13, 1607418000), (15, 1393095600), (16, 1306027125), (17, 1229202000), (18, 1160913000), (20, 1044821700), (24, 870684750), (25, 835857360), (26, 803709000), (27, 773942000), (30, 696547800), (34, 614601000), (36, 580456500), (39, 535806000), (40, 522410850), (45, 464365200), (48, 435342375), (50, 417928680), (51, 409734000), (52, 401854500), (54, 386971000), (60, 348273900), (65, 321483600), (68, 307300500), (72, 290228250), (75, 278619120), (78, 267903000), (80, 261205425), (85, 245840400), (90, 232182600), (100, 208964340), (102, 204867000), (103, 202878000), (104, 200927250), (108, 193485500), (117, 178602000), (120, 174136950), (125, 167171472), (130, 160741800), (135, 154788400), (136, 153650250), (144, 145114125), (150, 139309560), (153, 136578000), (156, 133951500), (170, 122920200), (180, 116091300), (195, 107161200), (200, 104482170), (204, 102433500), (206, 101439000), (208, 100463625), (216, 96742750), (221, 94554000), (225, 92873040), (234, 89301000), (240, 87068475), (250, 83585736), (255, 81946800), (260, 80370900), (270, 77394200), (272, 76825125), (289, 72306000), (300, 69654780), (306, 68289000), (309, 67626000), (312, 66975750), (325, 64296720), (340, 61460100), (351, 59534000), (360, 58045650), (375, 55723824), (390, 53580600), (400, 52241085), (408, 51216750), (412, 50719500), (425, 49168080), (432, 48371375), (442, 47277000), (450, 46436520), (459, 45526000), (468, 44650500), (500, 41792868), (510, 40973400), (515, 40575600), (520, 40185450), (540, 38697100), (578, 36153000), (585, 35720400), (600, 34827390), (612, 34144500), (618, 33813000), (624, 33487875), (650, 32148360), (663, 31518000), (675, 30957680), (680, 30730050), (702, 29767000), (720, 29022825), (750, 27861912), (765, 27315600), (780, 26790300), (816, 25608375), (824, 25359750), (850, 24584040), (867, 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