20719104000

素因数分解:

$2^{12}\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 832

約数和(自身を含む): 82433175552

約数和(自身を除く): 61714071552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 47, 48, 50, 56, 60, 64, 70, 75, 80, 82, 84, 94, 96, 100, 105, 112, 120, 123, 125, 128, 140, 141, 150, 160, 164, 168, 175, 188, 192, 200, 205, 210, 224, 235, 240, 246, 250, 256, 280, 282, 287, 300, 320, 328, 329, 336, 350, 375, 376, 384, 400, 410, 420, 448, 470, 480, 492, 500, 512, 525, 560, 564, 574, 600, 615, 640, 656, 658, 672, 700, 705, 750, 752, 768, 800, 820, 840, 861, 875, 896, 940, 960, 984, 987, 1000, 1024, 1025, 1050, 1120, 1128, 1148, 1175, 1200, 1230, 1280, 1312, 1316, 1344, 1400, 1410, 1435, 1500, 1504, 1536, 1600, 1640, 1645, 1680, 1722, 1750, 1792, 1880, 1920, 1927, 1968, 1974, 2000, 2048, 2050, 2100, 2240, 2256, 2296, 2350, 2400, 2460, 2560, 2624, 2625, 2632, 2688, 2800, 2820, 2870, 3000, 3008, 3072, 3075, 3200, 3280, 3290, 3360, 3444, 3500, 3525, 3584, 3760, 3840, 3854, 3936, 3948, 4000, 4096, 4100, 4200, 4305, 4480, 4512, 4592, 4700, 4800, 4920, 4935, 5120, 5125, 5248, 5250, 5264, 5376, 5600, 5640, 5740, 5781, 5875, 6000, 6016, 6144, 6150, 6400, 6560, 6580, 6720, 6888, 7000, 7050, 7168, 7175, 7520, 7680, 7708, 7872, 7896, 8000, 8200, 8225, 8400, 8610, 8960, 9024, 9184, 9400, 9600, 9635, 9840, 9870, 10240, 10250, 10496, 10500, 10528, 10752, 11200, 11280, 11480, 11562, 11750, 12000, 12032, 12288, 12300, 12800, 13120, 13160, 13440, 13489, 13776, 14000, 14100, 14336, 14350, 15040, 15360, 15375, 15416, 15744, 15792, 16000, 16400, 16450, 16800, 17220, 17625, 17920, 18048, 18368, 18800, 19200, 19270, 19680, 19740, 20480, 20500, 20992, 21000, 21056, 21504, 21525, 22400, 22560, 22960, 23124, 23500, 24000, 24064, 24600, 24675, 25600, 26240, 26320, 26880, 26978, 27552, 28000, 28200, 28672, 28700, 28905, 30080, 30720, 30750, 30832, 31488, 31584, 32000, 32800, 32900, 33600, 34440, 35250, 35840, 35875, 36096, 36736, 37600, 38400, 38540, 39360, 39480, 40467, 41000, 41125, 41984, 42000, 42112, 43008, 43050, 44800, 45120, 45920, 46248, 47000, 48000, 48128, 48175, 49200, 49350, 51200, 52480, 52640, 53760, 53956, 55104, 56000, 56400, 57400, 57810, 60160, 61440, 61500, 61664, 62976, 63168, 64000, 65600, 65800, 67200, 67445, 68880, 70500, 71680, 71750, 72192, 73472, 75200, 76800, 77080, 78720, 78960, 80934, 82000, 82250, 83968, 84000, 84224, 86016, 86100, 89600, 90240, 91840, 92496, 94000, 96000, 96256, 96350, 98400, 98700, 102400, 104960, 105280, 107520, 107625, 107912, 110208, 112000, 112800, 114800, 115620, 120320, 123000, 123328, 123375, 125952, 126336, 128000, 131200, 131600, 134400, 134890, 137760, 141000, 143360, 143500, 144384, 144525, 146944, 150400, 153600, 154160, 157440, 157920, 161868, 164000, 164500, 167936, 168000, 168448, 172200, 179200, 180480, 183680, 184992, 188000, 192000, 192512, 192700, 196800, 197400, 202335, 209920, 210560, 215040, 215250, 215824, 220416, 224000, 225600, 229600, 231240, 240640, 240875, 246000, 246656, 246750, 251904, 252672, 256000, 262400, 263200, 268800, 269780, 275520, 282000, 287000, 288768, 289050, 293888, 300800, 307200, 308320, 314880, 315840, 323736, 328000, 329000, 336000, 336896, 337225, 344400, 358400, 360960, 367360, 369984, 376000, 384000, 385400, 393600, 394800, 404670, 419840, 421120, 430080, 430500, 431648, 440832, 448000, 451200, 459200, 462480, 481280, 481750, 492000, 493312, 493500, 503808, 505344, 512000, 524800, 526400, 537600, 539560, 551040, 564000, 574000, 577536, 578100, 587776, 601600, 616640, 629760, 631680, 647472, 656000, 658000, 672000, 673792, 674450, 688800, 716800, 721920, 722625, 734720, 739968, 752000, 768000, 770800, 787200, 789600, 809340, 839680, 842240, 861000, 863296, 881664, 896000, 902400, 918400, 924960, 962560, 963500, 984000, 986624, 987000, 1010688, 1011675, 1049600, 1052800, 1075200, 1079120, 1102080, 1128000, 1148000, 1156200, 1175552, 1203200, 1233280, 1259520, 1263360, 1294944, 1312000, 1316000, 1344000, 1347584, 1348900, 1377600, 1443840, 1445250, 1469440, 1479936, 1504000, 1536000, 1541600, 1574400, 1579200, 1618680, 1684480, 1686125, 1722000, 1726592, 1763328, 1792000, 1804800, 1836800, 1849920, 1927000, 1968000, 1973248, 1974000, 2021376, 2023350, 2099200, 2105600, 2150400, 2158240, 2204160, 2256000, 2296000, 2312400, 2406400, 2466560, 2519040, 2526720, 2589888, 2624000, 2632000, 2688000, 2697800, 2755200, 2887680, 2890500, 2938880, 2959872, 3008000, 3083200, 3148800, 3158400, 3237360, 3368960, 3372250, 3444000, 3453184, 3526656, 3584000, 3609600, 3673600, 3699840, 3854000, 3936000, 3946496, 3948000, 4042752, 4046700, 4198400, 4211200, 4316480, 4408320, 4512000, 4592000, 4624800, 4812800, 4933120, 5053440, 5058375, 5179776, 5248000, 5264000, 5376000, 5395600, 5510400, 5781000, 5877760, 5919744, 6016000, 6166400, 6297600, 6316800, 6474720, 6737920, 6744500, 6888000, 6906368, 7219200, 7347200, 7399680, 7708000, 7872000, 7892992, 7896000, 8093400, 8422400, 8632960, 8816640, 9024000, 9184000, 9249600, 9866240, 10106880, 10116750, 10359552, 10496000, 10528000, 10752000, 10791200, 11020800, 11562000, 11839488, 12032000, 12332800, 12595200, 12633600, 12949440, 13489000, 13776000, 13812736, 14438400, 14694400, 14799360, 15416000, 15744000, 15792000, 16186800, 16844800, 17265920, 17633280, 18048000, 18368000, 18499200, 19732480, 20213760, 20233500, 20719104, 20992000, 21056000, 21582400, 22041600, 23124000, 23678976, 24064000, 24665600, 25267200, 25898880, 26978000, 27552000, 27625472, 29388800, 29598720, 30832000, 31488000, 31584000, 32373600, 33689600, 34531840, 36096000, 36736000, 36998400, 39464960, 40467000, 41438208, 42112000, 43164800, 44083200, 46248000, 49331200, 50534400, 51797760, 53956000, 55104000, 55250944, 59197440, 61664000, 62976000, 63168000, 64747200, 69063680, 72192000, 73472000, 73996800, 80934000, 82876416, 84224000, 86329600, 88166400, 92496000, 98662400, 101068800, 103595520, 107912000, 110208000, 118394880, 123328000, 126336000, 129494400, 138127360, 146944000, 147993600, 161868000, 165752832, 168448000, 172659200, 184992000, 197324800, 207191040, 215824000, 220416000, 246656000, 252672000, 258988800, 276254720, 295987200, 323736000, 345318400, 369984000, 414382080, 431648000, 440832000, 493312000, 505344000, 517977600, 591974400, 647472000, 690636800, 739968000, 828764160, 863296000, 986624000, 1035955200, 1294944000, 1381273600, 1479936000, 1726592000, 2071910400, 2589888000, 2959872000, 3453184000, 4143820800, 5179776000, 6906368000, 10359552000, 20719104000]

約数ペア:

[(1, 20719104000), (2, 10359552000), (3, 6906368000), (4, 5179776000), (5, 4143820800), (6, 3453184000), (7, 2959872000), (8, 2589888000), (10, 2071910400), (12, 1726592000), (14, 1479936000), (15, 1381273600), (16, 1294944000), (20, 1035955200), (21, 986624000), (24, 863296000), (25, 828764160), (28, 739968000), (30, 690636800), (32, 647472000), (35, 591974400), (40, 517977600), (41, 505344000), (42, 493312000), (47, 440832000), (48, 431648000), (50, 414382080), (56, 369984000), (60, 345318400), (64, 323736000), (70, 295987200), (75, 276254720), (80, 258988800), (82, 252672000), (84, 246656000), (94, 220416000), (96, 215824000), (100, 207191040), (105, 197324800), (112, 184992000), (120, 172659200), (123, 168448000), (125, 165752832), (128, 161868000), (140, 147993600), (141, 146944000), (150, 138127360), (160, 129494400), (164, 126336000), (168, 123328000), (175, 118394880), (188, 110208000), (192, 107912000), (200, 103595520), (205, 101068800), (210, 98662400), (224, 92496000), (235, 88166400), (240, 86329600), (246, 84224000), (250, 82876416), (256, 80934000), (280, 73996800), (282, 73472000), (287, 72192000), (300, 69063680), (320, 64747200), (328, 63168000), (329, 62976000), (336, 61664000), (350, 59197440), (375, 55250944), (376, 55104000), (384, 53956000), (400, 51797760), (410, 50534400), (420, 49331200), (448, 46248000), (470, 44083200), (480, 43164800), (492, 42112000), (500, 41438208), (512, 40467000), (525, 39464960), (560, 36998400), (564, 36736000), (574, 36096000), (600, 34531840), (615, 33689600), (640, 32373600), (656, 31584000), (658, 31488000), (672, 30832000), (700, 29598720), (705, 29388800), (750, 27625472), (752, 27552000), (768, 26978000), (800, 25898880), (820, 25267200), (840, 24665600), (861, 24064000), (875, 23678976), (896, 23124000), (940, 22041600), (960, 21582400), (984, 21056000), (987, 20992000), (1000, 20719104), (1024, 20233500), (1025, 20213760), (1050, 19732480), (1120, 18499200), (1128, 18368000), (1148, 18048000), (1175, 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