2154269590200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257879}}^1$

素因数の和:257941

約数の個数: 768

約数和(自身を含む): 9669881088000

約数和(自身を除く): 7515611497800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 25, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 50, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 75, 78, 84, 85, 90, 91, 100, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 150, 153, 156, 168, 170, 175, 180, 182, 189, 195, 200, 204, 210, 216, 221, 225, 234, 238, 252, 255, 260, 270, 273, 280, 300, 306, 312, 315, 325, 340, 350, 351, 357, 360, 364, 378, 390, 408, 420, 425, 442, 450, 455, 459, 468, 476, 504, 510, 520, 525, 540, 546, 585, 595, 600, 612, 630, 650, 663, 675, 680, 700, 702, 714, 728, 756, 765, 780, 819, 840, 850, 884, 900, 910, 918, 936, 945, 952, 975, 1020, 1050, 1071, 1080, 1092, 1105, 1170, 1190, 1224, 1260, 1275, 1300, 1326, 1350, 1365, 1400, 1404, 1428, 1512, 1530, 1547, 1560, 1575, 1638, 1700, 1755, 1768, 1785, 1800, 1820, 1836, 1890, 1950, 1989, 2040, 2100, 2142, 2184, 2210, 2275, 2295, 2340, 2380, 2457, 2520, 2550, 2600, 2652, 2700, 2730, 2808, 2856, 2925, 2975, 3060, 3094, 3150, 3213, 3276, 3315, 3400, 3510, 3570, 3640, 3672, 3780, 3825, 3900, 3978, 4095, 4200, 4284, 4420, 4550, 4590, 4641, 4680, 4725, 4760, 4914, 5100, 5304, 5355, 5400, 5460, 5525, 5850, 5950, 5967, 6120, 6188, 6300, 6426, 6552, 6630, 6825, 7020, 7140, 7560, 7650, 7735, 7800, 7956, 8190, 8568, 8775, 8840, 8925, 9100, 9180, 9282, 9450, 9828, 9945, 10200, 10710, 10920, 11050, 11475, 11700, 11900, 11934, 12285, 12376, 12600, 12852, 13260, 13650, 13923, 14040, 14280, 15300, 15470, 15912, 16065, 16380, 16575, 17550, 17850, 18200, 18360, 18564, 18900, 19656, 19890, 20475, 21420, 22100, 22950, 23205, 23400, 23800, 23868, 24570, 25704, 26520, 26775, 27300, 27846, 29835, 30600, 30940, 32130, 32760, 33150, 35100, 35700, 37128, 37800, 38675, 39780, 40950, 41769, 42840, 44200, 45900, 46410, 47736, 49140, 49725, 53550, 54600, 55692, 59670, 61425, 61880, 64260, 66300, 69615, 70200, 71400, 77350, 79560, 80325, 81900, 83538, 91800, 92820, 98280, 99450, 107100, 111384, 116025, 119340, 122850, 128520, 132600, 139230, 149175, 154700, 160650, 163800, 167076, 185640, 198900, 208845, 214200, 232050, 238680, 245700, 257879, 278460, 298350, 309400, 321300, 334152, 348075, 397800, 417690, 464100, 491400, 515758, 556920, 596700, 642600, 696150, 773637, 835380, 928200, 1031516, 1044225, 1193400, 1289395, 1392300, 1547274, 1670760, 1805153, 2063032, 2088450, 2320911, 2578790, 2784600, 3094548, 3352427, 3610306, 3868185, 4176900, 4383943, 4641822, 5157580, 5415459, 6189096, 6446975, 6704854, 6962733, 7220612, 7736370, 8353800, 8767886, 9025765, 9283644, 10057281, 10315160, 10830918, 11604555, 12893950, 13151829, 13409708, 13925466, 14441224, 15472740, 16246377, 16762135, 17535772, 18051530, 18567288, 19340925, 20114562, 21661836, 21919715, 23209110, 23466989, 25787900, 26303658, 26819416, 27077295, 27850932, 30171843, 30687601, 30945480, 32492754, 33524270, 34813665, 35071544, 36103060, 38681850, 39455487, 40229124, 43323672, 43839430, 45128825, 46418220, 46933978, 48739131, 50286405, 51575800, 52607316, 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455930072, 460314015, 464182200, 469339780, 473465844, 487391310, 502864050, 512921331, 526073160, 541545900, 552376818, 563207736, 569912590, 586674725, 591832305, 603436860, 613752020, 633608703, 649855080, 657591450, 670485400, 683895108, 696273300, 704009670, 724124232, 736502424, 754296075, 767190025, 789109740, 797877626, 812318850, 828565227, 844811604, 854868885, 876788600, 905155290, 920628030, 938679560, 946931688, 974782620, 986387175, 1005728100, 1025842662, 1056014505, 1083091800, 1104753636, 1139825180, 1173349450, 1183664610, 1196816439, 1206873720, 1218478275, 1227504040, 1267217406, 1315182900, 1367790216, 1380942045, 1392546600, 1408019340, 1424781475, 1508592150, 1534380050, 1538763993, 1578219480, 1595755252, 1624637700, 1657130454, 1689623208, 1709737770, 1760024175, 1810310580, 1841256060, 1949565240, 1972774350, 1994694065, 2011456200, 2051685324, 2112029010, 2209507272, 2262888225, 2279650360, 2301570075, 2346698900, 2367329220, 2393632878, 2436956550, 2534434812, 2564606655, 2630365800, 2761884090, 2816038680, 2849562950, 2959161525, 3017184300, 3068760100, 3077527986, 3168043515, 3191510504, 3249275400, 3314260908, 3419475540, 3520048350, 3590449317, 3620621160, 3682512120, 3945548700, 3989388130, 4103370648, 4142826135, 4224058020, 4274344425, 4525776450, 4603140150, 4693397800, 4734658440, 4787265756, 4873913100, 5068869624, 5129213310, 5280072525, 5523768180, 5699125900, 5918323050, 5984082195, 6034368600, 6137520200, 6155055972, 6336087030, 6628521816, 6838951080, 6904710225, 7040096700, 7180898634, 7693819965, 7891097400, 7978776260, 8285652270, 8448116040, 8548688850, 9051552900, 9206280300, 9574531512, 9747826200, 9973470325, 10258426620, 10560145050, 10771347951, 11047536360, 11398251800, 11836646100, 11968164390, 12310111944, 12672174060, 12823033275, 13809420450, 14080193400, 14361797268, 15387639930, 15840217575, 15957552520, 16571304540, 17097377700, 17952246585, 18103105800, 18412560600, 19946940650, 20516853240, 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約数ペア:

[(1, 2154269590200), (2, 1077134795100), (3, 718089863400), (4, 538567397550), (5, 430853918040), (6, 359044931700), (7, 307752798600), (8, 269283698775), (9, 239363287800), (10, 215426959020), (12, 179522465850), (13, 165713045400), (14, 153876399300), (15, 143617972680), (17, 126721740600), (18, 119681643900), (20, 107713479510), (21, 102584266200), (24, 89761232925), (25, 86170783608), (26, 82856522700), (27, 79787762600), (28, 76938199650), (30, 71808986340), (34, 63360870300), (35, 61550559720), (36, 59840821950), (39, 55237681800), (40, 53856739755), (42, 51292133100), (45, 47872657560), (50, 43085391804), (51, 42240580200), (52, 41428261350), (54, 39893881300), (56, 38469099825), (60, 35904493170), (63, 34194755400), (65, 33142609080), (68, 31680435150), (70, 30775279860), (72, 29920410975), (75, 28723594536), (78, 27618840900), (84, 25646066550), (85, 25344348120), (90, 23936328780), (91, 23673292200), (100, 21542695902), (102, 21120290100), (104, 20714130675), (105, 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(1365, 1578219480), (1400, 1538763993), (1404, 1534380050), (1428, 1508592150), (1512, 1424781475), (1530, 1408019340), (1547, 1392546600), (1560, 1380942045), (1575, 1367790216), (1638, 1315182900), (1700, 1267217406), (1755, 1227504040), (1768, 1218478275), (1785, 1206873720), (1800, 1196816439), (1820, 1183664610), (1836, 1173349450), (1890, 1139825180), (1950, 1104753636), (1989, 1083091800), (2040, 1056014505), (2100, 1025842662), (2142, 1005728100), (2184, 986387175), (2210, 974782620), (2275, 946931688), (2295, 938679560), (2340, 920628030), (2380, 905155290), (2457, 876788600), (2520, 854868885), (2550, 844811604), (2600, 828565227), (2652, 812318850), (2700, 797877626), (2730, 789109740), (2808, 767190025), (2856, 754296075), (2925, 736502424), (2975, 724124232), (3060, 704009670), (3094, 696273300), (3150, 683895108), (3213, 670485400), (3276, 657591450), (3315, 649855080), (3400, 633608703), (3510, 613752020), (3570, 603436860), (3640, 591832305), (3672, 586674725), (3780, 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(257879, 8353800), (278460, 7736370), (298350, 7220612), (309400, 6962733), (321300, 6704854), (334152, 6446975), (348075, 6189096), (397800, 5415459), (417690, 5157580), (464100, 4641822), (491400, 4383943), (515758, 4176900), (556920, 3868185), (596700, 3610306), (642600, 3352427), (696150, 3094548), (773637, 2784600), (835380, 2578790), (928200, 2320911), (1031516, 2088450), (1044225, 2063032), (1193400, 1805153), (1289395, 1670760), (1392300, 1547274)]