19397952000

素因数分解:

$2^9\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 960

約数和(自身を含む): 84844641024

約数和(自身を除く): 65446689024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 125, 126, 128, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 192, 200, 204, 210, 224, 225, 238, 240, 250, 252, 255, 256, 272, 280, 283, 288, 300, 306, 315, 320, 336, 340, 350, 357, 360, 375, 384, 400, 408, 420, 425, 448, 450, 476, 480, 500, 504, 510, 512, 525, 544, 560, 566, 576, 595, 600, 612, 630, 640, 672, 680, 700, 714, 720, 750, 765, 768, 800, 816, 840, 849, 850, 875, 896, 900, 952, 960, 1000, 1008, 1020, 1050, 1071, 1088, 1120, 1125, 1132, 1152, 1190, 1200, 1224, 1260, 1275, 1280, 1344, 1360, 1400, 1415, 1428, 1440, 1500, 1530, 1536, 1575, 1600, 1632, 1680, 1698, 1700, 1750, 1785, 1792, 1800, 1904, 1920, 1981, 2000, 2016, 2040, 2100, 2125, 2142, 2176, 2240, 2250, 2264, 2304, 2380, 2400, 2448, 2520, 2547, 2550, 2560, 2625, 2688, 2720, 2800, 2830, 2856, 2880, 2975, 3000, 3060, 3150, 3200, 3264, 3360, 3396, 3400, 3500, 3570, 3584, 3600, 3808, 3825, 3840, 3962, 4000, 4032, 4080, 4200, 4245, 4250, 4284, 4352, 4480, 4500, 4528, 4608, 4760, 4800, 4811, 4896, 5040, 5094, 5100, 5250, 5355, 5376, 5440, 5600, 5660, 5712, 5760, 5943, 5950, 6000, 6120, 6300, 6375, 6400, 6528, 6720, 6792, 6800, 7000, 7075, 7140, 7200, 7616, 7650, 7680, 7875, 7924, 8000, 8064, 8160, 8400, 8490, 8500, 8568, 8704, 8925, 8960, 9000, 9056, 9520, 9600, 9622, 9792, 9905, 10080, 10188, 10200, 10500, 10710, 10752, 10880, 11200, 11320, 11424, 11520, 11886, 11900, 12000, 12240, 12600, 12735, 12750, 12800, 13056, 13440, 13584, 13600, 14000, 14150, 14280, 14400, 14433, 14875, 15232, 15300, 15750, 15848, 16000, 16128, 16320, 16800, 16980, 17000, 17136, 17829, 17850, 17920, 18000, 18112, 19040, 19125, 19200, 19244, 19584, 19810, 20160, 20376, 20400, 21000, 21225, 21420, 21760, 22400, 22640, 22848, 23040, 23772, 23800, 24000, 24055, 24480, 25200, 25470, 25500, 26112, 26775, 26880, 27168, 27200, 28000, 28300, 28560, 28800, 28866, 29715, 29750, 30464, 30600, 31500, 31696, 32000, 32256, 32640, 33600, 33677, 33960, 34000, 34272, 35375, 35658, 35700, 36000, 36224, 38080, 38250, 38400, 38488, 39168, 39620, 40320, 40752, 40800, 42000, 42450, 42840, 43299, 43520, 44625, 44800, 45280, 45696, 47544, 47600, 48000, 48110, 48960, 49525, 50400, 50940, 51000, 53550, 53760, 54336, 54400, 56000, 56600, 57120, 57600, 57732, 59430, 59500, 60928, 61200, 63000, 63392, 63675, 64000, 65280, 67200, 67354, 67920, 68000, 68544, 70750, 71316, 71400, 72000, 72165, 72448, 76160, 76500, 76976, 78336, 79240, 80640, 81504, 81600, 84000, 84900, 85680, 86598, 89145, 89250, 89600, 90560, 91392, 95088, 95200, 96000, 96220, 97920, 99050, 100800, 101031, 101880, 102000, 106125, 107100, 108672, 108800, 112000, 113200, 114240, 115200, 115464, 118860, 119000, 120275, 122400, 126000, 126784, 127350, 130560, 133875, 134400, 134708, 135840, 136000, 137088, 141500, 142632, 142800, 144000, 144330, 144896, 148575, 152320, 153000, 153952, 158480, 161280, 163008, 163200, 168000, 168385, 169800, 171360, 173196, 178290, 178500, 181120, 182784, 190176, 190400, 192000, 192440, 195840, 198100, 201600, 202062, 203760, 204000, 212250, 214200, 216495, 217344, 217600, 224000, 226400, 228480, 230928, 237720, 238000, 240550, 244800, 247625, 252000, 253568, 254700, 267750, 268800, 269416, 271680, 272000, 274176, 283000, 285264, 285600, 288000, 288660, 297150, 303093, 304640, 306000, 307904, 316960, 318375, 326016, 326400, 336000, 336770, 339600, 342720, 346392, 356580, 357000, 360825, 362240, 380352, 380800, 384880, 391680, 396200, 403200, 404124, 407520, 408000, 424500, 428400, 432990, 434688, 445725, 448000, 452800, 456960, 461856, 475440, 476000, 481100, 489600, 495250, 504000, 505155, 507136, 509400, 535500, 538832, 543360, 544000, 548352, 566000, 570528, 571200, 576000, 577320, 594300, 601375, 606186, 612000, 615808, 633920, 636750, 652032, 652800, 672000, 673540, 679200, 685440, 692784, 713160, 714000, 721650, 724480, 742875, 760704, 761600, 769760, 792400, 806400, 808248, 815040, 816000, 841925, 849000, 856800, 865980, 891450, 905600, 913920, 923712, 950880, 952000, 962200, 979200, 990500, 1008000, 1010310, 1014272, 1018800, 1071000, 1077664, 1082475, 1086720, 1088000, 1132000, 1141056, 1142400, 1154640, 1188600, 1202750, 1212372, 1224000, 1231616, 1267840, 1273500, 1304064, 1344000, 1347080, 1358400, 1370880, 1385568, 1426320, 1428000, 1443300, 1485750, 1515465, 1521408, 1523200, 1539520, 1584800, 1616496, 1630080, 1632000, 1683850, 1698000, 1713600, 1731960, 1782900, 1804125, 1811200, 1847424, 1901760, 1904000, 1924400, 1958400, 1981000, 2016000, 2020620, 2037600, 2142000, 2155328, 2164950, 2173440, 2228625, 2264000, 2282112, 2284800, 2309280, 2377200, 2405500, 2424744, 2448000, 2463232, 2525775, 2535680, 2547000, 2694160, 2716800, 2741760, 2771136, 2852640, 2856000, 2886600, 2971500, 3030930, 3042816, 3079040, 3169600, 3232992, 3260160, 3264000, 3367700, 3396000, 3427200, 3463920, 3565800, 3608250, 3622400, 3694848, 3803520, 3808000, 3848800, 3962000, 4032000, 4041240, 4075200, 4209625, 4284000, 4310656, 4329900, 4457250, 4528000, 4564224, 4569600, 4618560, 4754400, 4811000, 4849488, 4896000, 5051550, 5071360, 5094000, 5388320, 5412375, 5433600, 5542272, 5705280, 5712000, 5773200, 5943000, 6061860, 6158080, 6339200, 6465984, 6520320, 6735400, 6792000, 6854400, 6927840, 7131600, 7216500, 7389696, 7577325, 7607040, 7616000, 7697600, 7924000, 8082480, 8150400, 8419250, 8568000, 8621312, 8659800, 8914500, 9056000, 9128448, 9237120, 9508800, 9622000, 9698976, 9792000, 10103100, 10188000, 10776640, 10824750, 10867200, 11084544, 11410560, 11424000, 11546400, 11886000, 12123720, 12316160, 12628875, 12678400, 12931968, 13470800, 13584000, 13708800, 13855680, 14263200, 14433000, 15154650, 15214080, 15395200, 15848000, 16164960, 16300800, 16838500, 17136000, 17242624, 17319600, 17829000, 18112000, 18474240, 19017600, 19244000, 19397952, 20206200, 20376000, 21553280, 21649500, 22169088, 22821120, 22848000, 23092800, 23772000, 24247440, 25257750, 25356800, 25863936, 26941600, 27168000, 27711360, 28526400, 28866000, 30309300, 30790400, 31696000, 32329920, 32601600, 33677000, 34272000, 34639200, 35658000, 36948480, 37886625, 38035200, 38488000, 38795904, 40412400, 40752000, 43106560, 43299000, 45642240, 46185600, 47544000, 48494880, 50515500, 51727872, 53883200, 54336000, 55422720, 57052800, 57732000, 60618600, 61580800, 63392000, 64659840, 67354000, 68544000, 69278400, 71316000, 75773250, 76070400, 76976000, 77591808, 80824800, 81504000, 86213120, 86598000, 92371200, 95088000, 96989760, 101031000, 107766400, 110845440, 114105600, 115464000, 121237200, 126784000, 129319680, 134708000, 138556800, 142632000, 151546500, 153952000, 155183616, 161649600, 163008000, 173196000, 184742400, 190176000, 193979520, 202062000, 215532800, 228211200, 230928000, 242474400, 258639360, 269416000, 277113600, 285264000, 303093000, 307904000, 323299200, 346392000, 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約数ペア:

[(1, 19397952000), (2, 9698976000), (3, 6465984000), (4, 4849488000), (5, 3879590400), (6, 3232992000), (7, 2771136000), (8, 2424744000), (9, 2155328000), (10, 1939795200), (12, 1616496000), (14, 1385568000), (15, 1293196800), (16, 1212372000), (17, 1141056000), (18, 1077664000), (20, 969897600), (21, 923712000), (24, 808248000), (25, 775918080), (28, 692784000), (30, 646598400), (32, 606186000), (34, 570528000), (35, 554227200), (36, 538832000), (40, 484948800), (42, 461856000), (45, 431065600), (48, 404124000), (50, 387959040), (51, 380352000), (56, 346392000), (60, 323299200), (63, 307904000), (64, 303093000), (68, 285264000), (70, 277113600), (72, 269416000), (75, 258639360), (80, 242474400), (84, 230928000), (85, 228211200), (90, 215532800), (96, 202062000), (100, 193979520), (102, 190176000), (105, 184742400), (112, 173196000), (119, 163008000), (120, 161649600), (125, 155183616), (126, 153952000), (128, 151546500), (136, 142632000), (140, 138556800), (144, 134708000), (150, 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(2100, 9237120), (2125, 9128448), (2142, 9056000), (2176, 8914500), (2240, 8659800), (2250, 8621312), (2264, 8568000), (2304, 8419250), (2380, 8150400), (2400, 8082480), (2448, 7924000), (2520, 7697600), (2547, 7616000), (2550, 7607040), (2560, 7577325), (2625, 7389696), (2688, 7216500), (2720, 7131600), (2800, 6927840), (2830, 6854400), (2856, 6792000), (2880, 6735400), (2975, 6520320), (3000, 6465984), (3060, 6339200), (3150, 6158080), (3200, 6061860), (3264, 5943000), (3360, 5773200), (3396, 5712000), (3400, 5705280), (3500, 5542272), (3570, 5433600), (3584, 5412375), (3600, 5388320), (3808, 5094000), (3825, 5071360), (3840, 5051550), (3962, 4896000), (4000, 4849488), (4032, 4811000), (4080, 4754400), (4200, 4618560), (4245, 4569600), (4250, 4564224), (4284, 4528000), (4352, 4457250), (4480, 4329900), (4500, 4310656), (4528, 4284000), (4608, 4209625), (4760, 4075200), (4800, 4041240), (4811, 4032000), (4896, 3962000), (5040, 3848800), (5094, 3808000), (5100, 3803520), (5250, 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