21140028000

素因数分解:

$2^5\times 3^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 1152

約数和(自身を含む): 96160296960

約数和(自身を除く): 75020268960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 125, 126, 130, 135, 140, 144, 150, 156, 160, 162, 168, 175, 180, 182, 189, 195, 200, 208, 210, 216, 224, 225, 234, 239, 240, 243, 250, 252, 260, 270, 273, 280, 288, 300, 312, 315, 324, 325, 336, 350, 351, 360, 364, 375, 378, 390, 400, 405, 416, 420, 432, 450, 455, 468, 478, 480, 486, 500, 504, 520, 525, 540, 546, 560, 567, 585, 600, 624, 630, 648, 650, 672, 675, 700, 702, 717, 720, 728, 750, 756, 780, 800, 810, 819, 840, 864, 875, 900, 910, 936, 945, 956, 972, 975, 1000, 1008, 1040, 1050, 1053, 1080, 1092, 1120, 1125, 1134, 1170, 1195, 1200, 1215, 1248, 1260, 1296, 1300, 1350, 1365, 1400, 1404, 1434, 1440, 1456, 1500, 1512, 1560, 1575, 1620, 1625, 1638, 1673, 1680, 1701, 1750, 1755, 1800, 1820, 1872, 1890, 1912, 1944, 1950, 2000, 2016, 2025, 2080, 2100, 2106, 2151, 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15750, 15795, 16200, 16380, 16730, 16800, 16848, 17010, 17208, 17550, 17925, 18000, 18144, 18200, 18642, 18720, 18900, 19120, 19359, 19440, 19500, 19656, 20076, 20250, 20475, 21000, 21060, 21510, 21600, 21749, 21840, 22113, 22680, 22750, 22944, 23400, 23625, 23900, 24300, 24570, 24856, 25095, 25200, 25272, 25812, 26000, 26208, 26325, 26768, 27000, 27216, 27300, 27963, 28000, 28080, 28350, 28680, 29250, 29484, 29875, 30114, 30240, 30375, 31070, 31200, 31500, 31590, 32265, 32400, 32760, 33460, 33696, 34020, 34125, 34416, 35100, 35850, 36000, 36400, 36855, 37284, 37800, 38240, 38718, 38880, 39000, 39312, 40152, 40500, 40950, 41825, 42000, 42120, 42525, 43020, 43498, 43680, 43875, 44226, 45171, 45360, 45500, 46605, 46800, 47250, 47800, 48600, 49140, 49712, 50190, 50400, 50544, 51624, 52000, 52650, 53536, 53775, 54000, 54432, 54600, 55926, 56160, 56700, 57360, 58077, 58500, 58968, 59750, 60228, 60750, 61425, 62140, 63000, 63180, 64530, 64800, 65247, 65520, 66920, 68040, 68250, 68832, 70200, 70875, 71700, 72800, 73710, 74568, 75285, 75600, 77436, 77675, 78000, 78624, 78975, 80304, 81000, 81900, 83650, 83889, 84000, 84240, 85050, 86040, 86996, 87750, 88452, 89625, 90342, 90720, 91000, 93210, 93600, 94500, 95600, 96795, 97200, 98280, 99424, 100380, 101088, 102375, 103248, 105300, 107550, 108000, 108745, 109200, 110565, 111852, 113400, 114720, 116154, 117000, 117936, 119500, 120456, 121500, 122850, 124280, 125475, 126000, 126360, 129060, 130494, 131040, 131625, 133840, 135513, 136080, 136500, 139815, 140400, 141750, 143400, 147420, 149136, 150570, 151200, 154872, 155350, 156000, 157950, 160608, 161325, 162000, 163800, 167300, 167778, 168480, 170100, 172080, 173992, 175500, 176904, 179250, 180684, 182000, 184275, 186420, 189000, 191200, 193590, 194400, 195741, 196560, 200760, 204750, 206496, 209125, 210600, 212625, 215100, 217490, 218400, 221130, 223704, 225855, 226800, 232308, 233025, 234000, 235872, 239000, 240912, 243000, 245700, 248560, 250950, 251667, 252000, 252720, 258120, 260988, 263250, 267680, 268875, 271026, 272160, 273000, 279630, 280800, 283500, 286800, 290385, 294840, 298272, 301140, 307125, 309744, 310700, 315900, 322650, 324000, 326235, 327600, 334600, 335556, 340200, 344160, 347984, 351000, 353808, 358500, 361368, 364000, 368550, 372840, 376425, 378000, 387180, 388375, 391482, 393120, 394875, 401520, 406539, 409500, 418250, 419445, 421200, 425250, 430200, 434980, 442260, 447408, 451710, 453600, 464616, 466050, 468000, 478000, 481824, 483975, 486000, 491400, 497120, 501900, 503334, 505440, 516240, 521976, 526500, 537750, 542052, 543725, 546000, 552825, 559260, 567000, 573600, 580770, 587223, 589680, 602280, 614250, 619488, 621400, 627375, 631800, 645300, 652470, 655200, 669200, 671112, 677565, 680400, 695968, 699075, 702000, 707616, 717000, 722736, 737100, 745680, 752850, 755001, 756000, 774360, 776750, 782964, 789750, 803040, 806625, 813078, 819000, 836500, 838890, 842400, 850500, 860400, 869960, 884520, 894816, 903420, 921375, 929232, 932100, 956000, 967950, 972000, 978705, 982800, 1003800, 1006668, 1032480, 1043952, 1053000, 1075500, 1084104, 1087450, 1092000, 1105650, 1118520, 1129275, 1134000, 1161540, 1165125, 1174446, 1179360, 1204560, 1228500, 1242800, 1254750, 1258335, 1263600, 1290600, 1304940, 1338400, 1342224, 1355130, 1360800, 1398150, 1404000, 1434000, 1445472, 1451925, 1474200, 1491360, 1505700, 1510002, 1548720, 1553500, 1565928, 1579500, 1613250, 1626156, 1631175, 1638000, 1673000, 1677780, 1701000, 1720800, 1739920, 1761669, 1769040, 1806840, 1842750, 1858464, 1864200, 1882125, 1935900, 1957410, 1965600, 2007600, 2013336, 2032695, 2087904, 2097225, 2106000, 2151000, 2168208, 2174900, 2211300, 2237040, 2258550, 2268000, 2323080, 2330250, 2348892, 2409120, 2419875, 2457000, 2485600, 2509500, 2516670, 2527200, 2581200, 2609880, 2684448, 2710260, 2718625, 2764125, 2796300, 2868000, 2903850, 2936115, 2948400, 3011400, 3020004, 3097440, 3107000, 3131856, 3159000, 3226500, 3252312, 3262350, 3276000, 3346000, 3355560, 3387825, 3402000, 3479840, 3495375, 3523338, 3538080, 3613680, 3685500, 3728400, 3764250, 3775005, 3871800, 3914820, 4015200, 4026672, 4065390, 4194450, 4212000, 4302000, 4336416, 4349800, 4422600, 4474080, 4517100, 4646160, 4660500, 4697784, 4839750, 4893525, 4914000, 5019000, 5033340, 5162400, 5219760, 5285007, 5420520, 5437250, 5528250, 5592600, 5646375, 5807700, 5872230, 5896800, 6022800, 6040008, 6214000, 6263712, 6291675, 6318000, 6453000, 6504624, 6524700, 6692000, 6711120, 6775650, 6804000, 6990750, 7046676, 7227360, 7259625, 7371000, 7456800, 7528500, 7550010, 7743600, 7829640, 8053344, 8130780, 8155875, 8388900, 8604000, 8699600, 8808345, 8845200, 9034200, 9292320, 9321000, 9395568, 9679500, 9787050, 9828000, 10038000, 10066680, 10163475, 10439520, 10486125, 10570014, 10841040, 10874500, 11056500, 11185200, 11292750, 11615400, 11744460, 12045600, 12080016, 12428000, 12583350, 12636000, 12906000, 13009248, 13049400, 13422240, 13551300, 13981500, 14093352, 14519250, 14680575, 14742000, 15057000, 15100020, 15487200, 15659280, 16261560, 16311750, 16777800, 16939125, 17399200, 17616690, 17690400, 18068400, 18642000, 18791136, 18875025, 19359000, 19574100, 20076000, 20133360, 20326950, 20972250, 21140028, 21682080, 21749000, 22113000, 22370400, 22585500, 23230800, 23488920, 24160032, 24467625, 25166700, 25812000, 26098800, 26425035, 27102600, 27963000, 28186704, 29038500, 29361150, 29484000, 30114000, 30200040, 31318560, 31458375, 32523120, 32623500, 33555600, 33878250, 35233380, 36136800, 37284000, 37750050, 38718000, 39148200, 40266720, 40653900, 41944500, 42280056, 43498000, 44041725, 44226000, 45171000, 46461600, 46977840, 48935250, 50333400, 50817375, 52197600, 52850070, 54205200, 55926000, 56373408, 58077000, 58722300, 60228000, 60400080, 62916750, 65046240, 65247000, 67111200, 67756500, 70466760, 73402875, 75500100, 77436000, 78296400, 81307800, 83889000, 84560112, 86996000, 88083450, 88452000, 90342000, 93955680, 94375125, 97870500, 100666800, 101634750, 105700140, 108410400, 111852000, 116154000, 117444600, 120800160, 125833500, 130494000, 132125175, 135513000, 140933520, 146805750, 151000200, 156592800, 162615600, 167778000, 169120224, 176166900, 180684000, 188750250, 195741000, 201333600, 203269500, 211400280, 220208625, 232308000, 234889200, 251667000, 260988000, 264250350, 271026000, 281867040, 293611500, 302000400, 325231200, 335556000, 352333800, 377500500, 391482000, 406539000, 422800560, 440417250, 469778400, 503334000, 528500700, 542052000, 587223000, 604000800, 660625875, 704667600, 755001000, 782964000, 813078000, 845601120, 880834500, 1006668000, 1057001400, 1174446000, 1321251750, 1409335200, 1510002000, 1626156000, 1761669000, 2114002800, 2348892000, 2642503500, 3020004000, 3523338000, 4228005600, 5285007000, 7046676000, 10570014000, 21140028000]

約数ペア:

[(1, 21140028000), (2, 10570014000), (3, 7046676000), (4, 5285007000), (5, 4228005600), (6, 3523338000), (7, 3020004000), (8, 2642503500), (9, 2348892000), (10, 2114002800), (12, 1761669000), (13, 1626156000), (14, 1510002000), (15, 1409335200), (16, 1321251750), (18, 1174446000), (20, 1057001400), (21, 1006668000), (24, 880834500), (25, 845601120), (26, 813078000), (27, 782964000), (28, 755001000), (30, 704667600), (32, 660625875), (35, 604000800), (36, 587223000), (39, 542052000), (40, 528500700), (42, 503334000), (45, 469778400), (48, 440417250), (50, 422800560), (52, 406539000), (54, 391482000), (56, 377500500), (60, 352333800), (63, 335556000), (65, 325231200), (70, 302000400), (72, 293611500), (75, 281867040), (78, 271026000), (80, 264250350), (81, 260988000), (84, 251667000), (90, 234889200), (91, 232308000), (96, 220208625), (100, 211400280), (104, 203269500), (105, 201333600), (108, 195741000), (112, 188750250), (117, 180684000), (120, 176166900), (125, 169120224), (126, 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