20161728000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 960

約数和(自身を含む): 80662158720

約数和(自身を除く): 60500430720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 29, 30, 32, 34, 36, 40, 45, 48, 50, 51, 58, 60, 64, 68, 71, 72, 75, 80, 85, 87, 90, 96, 100, 102, 116, 120, 125, 128, 136, 142, 144, 145, 150, 153, 160, 170, 174, 180, 192, 200, 204, 213, 225, 232, 240, 250, 255, 256, 261, 272, 284, 288, 290, 300, 306, 320, 340, 348, 355, 360, 375, 384, 400, 408, 425, 426, 435, 450, 464, 480, 493, 500, 510, 512, 522, 544, 568, 576, 580, 600, 612, 639, 640, 680, 696, 710, 720, 725, 750, 765, 768, 800, 816, 850, 852, 870, 900, 928, 960, 986, 1000, 1020, 1044, 1065, 1088, 1125, 1136, 1152, 1160, 1200, 1207, 1224, 1275, 1278, 1280, 1305, 1360, 1392, 1420, 1440, 1450, 1479, 1500, 1530, 1536, 1600, 1632, 1700, 1704, 1740, 1775, 1800, 1856, 1920, 1972, 2000, 2040, 2059, 2088, 2125, 2130, 2175, 2176, 2250, 2272, 2304, 2320, 2400, 2414, 2448, 2465, 2550, 2556, 2560, 2610, 2720, 2784, 2840, 2880, 2900, 2958, 3000, 3060, 3195, 3200, 3264, 3400, 3408, 3480, 3550, 3600, 3621, 3625, 3712, 3825, 3840, 3944, 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30600, 30885, 31552, 31950, 32000, 32625, 32640, 32944, 33408, 34000, 34080, 34800, 35003, 35496, 35500, 36000, 36210, 36352, 36975, 37062, 37120, 38250, 38400, 38624, 39168, 39440, 40800, 40896, 41180, 41760, 42600, 43452, 43500, 43520, 44370, 44544, 45440, 46400, 47328, 48000, 48280, 48960, 49300, 49416, 51000, 51120, 51475, 52200, 53250, 54315, 54400, 54528, 55680, 56800, 57600, 57936, 58000, 59160, 60350, 61200, 61625, 61770, 63104, 63900, 64000, 65250, 65280, 65888, 66816, 68000, 68160, 69600, 70006, 70992, 71000, 72000, 72420, 73950, 74124, 74240, 76500, 77248, 78336, 78880, 79875, 81600, 81792, 82360, 83520, 85200, 86904, 87000, 88740, 90525, 90880, 92655, 92800, 94656, 96000, 96560, 97920, 98600, 98832, 102000, 102240, 102950, 104400, 105009, 106500, 108630, 108800, 109056, 110925, 111360, 113600, 115200, 115872, 116000, 118320, 120700, 122400, 123250, 123540, 126208, 127800, 130500, 130560, 131776, 133632, 136000, 136320, 139200, 140012, 141984, 142000, 144000, 144840, 147900, 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630054, 631040, 639000, 652800, 658880, 668160, 681600, 695232, 696000, 700060, 709920, 724200, 739500, 741240, 757248, 772125, 772480, 788800, 790656, 816000, 817920, 823600, 835200, 840072, 852000, 869040, 875075, 887400, 905250, 908800, 926550, 926976, 928000, 946560, 965600, 979200, 986000, 988320, 1022400, 1029500, 1044000, 1050090, 1054208, 1086300, 1088000, 1109250, 1113600, 1120096, 1135872, 1136000, 1158720, 1183200, 1185984, 1207000, 1224000, 1235400, 1260108, 1262080, 1278000, 1317760, 1357875, 1363200, 1390464, 1392000, 1400120, 1419840, 1448400, 1479000, 1482480, 1544250, 1544960, 1575135, 1577600, 1581312, 1632000, 1635840, 1647200, 1670400, 1680144, 1704000, 1738080, 1750150, 1774800, 1810500, 1853100, 1853952, 1856000, 1893120, 1931200, 1958400, 1972000, 1976640, 2044800, 2059000, 2088000, 2100180, 2172600, 2218500, 2240192, 2271744, 2272000, 2316375, 2317440, 2366400, 2371968, 2414000, 2448000, 2470800, 2520216, 2556000, 2625225, 2635520, 2715750, 2726400, 2780928, 2784000, 2800240, 2839680, 2896800, 2958000, 2964960, 3088500, 3089920, 3150270, 3155200, 3162624, 3264000, 3294400, 3340800, 3360288, 3408000, 3476160, 3500300, 3549600, 3621000, 3706200, 3786240, 3862400, 3944000, 3953280, 4089600, 4118000, 4176000, 4200360, 4345200, 4375375, 4437000, 4480384, 4544000, 4632750, 4634880, 4732800, 4743936, 4828000, 4896000, 4941600, 5040432, 5112000, 5250450, 5271040, 5431500, 5561856, 5568000, 5600480, 5679360, 5793600, 5916000, 5929920, 6177000, 6300540, 6310400, 6588800, 6720576, 6816000, 6952320, 7000600, 7099200, 7242000, 7412400, 7724800, 7875675, 7888000, 7906560, 8179200, 8236000, 8352000, 8400720, 8690400, 8750750, 8874000, 8960768, 9265500, 9269760, 9465600, 9487872, 9656000, 9792000, 9883200, 10080864, 10224000, 10500900, 10863000, 11200960, 11358720, 11587200, 11832000, 11859840, 12354000, 12601080, 13126125, 13177600, 13441152, 13632000, 13904640, 14001200, 14198400, 14484000, 14824800, 15449600, 15751350, 15776000, 15813120, 16472000, 16704000, 16801440, 17380800, 17501500, 17748000, 17921536, 18531000, 18931200, 19312000, 19766400, 20161728, 20448000, 21001800, 21726000, 22401920, 23174400, 23664000, 23719680, 24708000, 25202160, 26252250, 26355200, 26882304, 27809280, 28002400, 28396800, 28968000, 29649600, 31502700, 31552000, 32944000, 33602880, 34761600, 35003000, 35496000, 37062000, 38624000, 39378375, 39532800, 40323456, 40896000, 42003600, 43452000, 44803840, 46348800, 47328000, 47439360, 49416000, 50404320, 52504500, 53764608, 56004800, 56793600, 57936000, 59299200, 63005400, 65888000, 67205760, 69523200, 70006000, 70992000, 74124000, 77248000, 78756750, 79065600, 80646912, 84007200, 86904000, 89607680, 94656000, 98832000, 100808640, 105009000, 112009600, 115872000, 118598400, 126010800, 131776000, 134411520, 139046400, 140012000, 141984000, 148248000, 157513500, 161293824, 168014400, 173808000, 197664000, 201617280, 210018000, 224019200, 231744000, 237196800, 252021600, 268823040, 280024000, 283968000, 296496000, 315027000, 336028800, 347616000, 395328000, 403234560, 420036000, 448038400, 504043200, 560048000, 592992000, 630054000, 672057600, 695232000, 806469120, 840072000, 1008086400, 1120096000, 1185984000, 1260108000, 1344115200, 1680144000, 2016172800, 2240192000, 2520216000, 3360288000, 4032345600, 5040432000, 6720576000, 10080864000, 20161728000]

約数ペア:

[(1, 20161728000), (2, 10080864000), (3, 6720576000), (4, 5040432000), (5, 4032345600), (6, 3360288000), (8, 2520216000), (9, 2240192000), (10, 2016172800), (12, 1680144000), (15, 1344115200), (16, 1260108000), (17, 1185984000), (18, 1120096000), (20, 1008086400), (24, 840072000), (25, 806469120), (29, 695232000), (30, 672057600), (32, 630054000), (34, 592992000), (36, 560048000), (40, 504043200), (45, 448038400), (48, 420036000), (50, 403234560), (51, 395328000), (58, 347616000), (60, 336028800), (64, 315027000), (68, 296496000), (71, 283968000), (72, 280024000), (75, 268823040), (80, 252021600), (85, 237196800), (87, 231744000), (90, 224019200), (96, 210018000), (100, 201617280), (102, 197664000), (116, 173808000), (120, 168014400), (125, 161293824), (128, 157513500), (136, 148248000), (142, 141984000), (144, 140012000), (145, 139046400), (150, 134411520), (153, 131776000), (160, 126010800), (170, 118598400), (174, 115872000), (180, 112009600), (192, 105009000), (200, 100808640), 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