21025872000

素因数分解:

$2^7\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 1024

約数和(自身を含む): 93944448000

約数和(自身を除く): 72918576000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 125, 126, 128, 135, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 189, 192, 200, 204, 210, 216, 224, 225, 238, 240, 250, 252, 255, 270, 272, 280, 288, 300, 306, 315, 320, 336, 340, 350, 357, 360, 375, 378, 384, 400, 408, 409, 420, 425, 432, 448, 450, 459, 476, 480, 500, 504, 510, 525, 540, 544, 560, 576, 595, 600, 612, 630, 640, 672, 675, 680, 700, 714, 720, 750, 756, 765, 800, 816, 818, 840, 850, 864, 875, 896, 900, 918, 945, 952, 960, 1000, 1008, 1020, 1050, 1071, 1080, 1088, 1120, 1125, 1152, 1190, 1200, 1224, 1227, 1260, 1275, 1344, 1350, 1360, 1400, 1428, 1440, 1500, 1512, 1530, 1575, 1600, 1632, 1636, 1680, 1700, 1728, 1750, 1785, 1800, 1836, 1890, 1904, 1920, 2000, 2016, 2040, 2045, 2100, 2125, 2142, 2160, 2176, 2240, 2250, 2295, 2380, 2400, 2448, 2454, 2520, 2550, 2625, 2688, 2700, 2720, 2800, 2856, 2863, 2880, 2975, 3000, 3024, 3060, 3150, 3200, 3213, 3264, 3272, 3360, 3375, 3400, 3456, 3500, 3570, 3600, 3672, 3681, 3780, 3808, 3825, 4000, 4032, 4080, 4090, 4200, 4250, 4284, 4320, 4480, 4500, 4590, 4725, 4760, 4800, 4896, 4908, 5040, 5100, 5250, 5355, 5400, 5440, 5600, 5712, 5726, 5760, 5950, 6000, 6048, 6120, 6135, 6300, 6375, 6426, 6528, 6544, 6720, 6750, 6800, 6953, 7000, 7140, 7200, 7344, 7362, 7560, 7616, 7650, 7875, 8000, 8064, 8160, 8180, 8400, 8500, 8568, 8589, 8640, 8925, 9000, 9180, 9450, 9520, 9600, 9792, 9816, 10080, 10200, 10225, 10500, 10710, 10800, 10880, 11043, 11200, 11424, 11452, 11475, 11900, 12000, 12096, 12240, 12270, 12600, 12750, 12852, 13088, 13440, 13500, 13600, 13906, 14000, 14280, 14315, 14400, 14688, 14724, 14875, 15120, 15232, 15300, 15750, 16000, 16065, 16320, 16360, 16800, 17000, 17136, 17178, 17280, 17850, 18000, 18360, 18405, 18900, 19040, 19125, 19584, 19632, 20160, 20400, 20450, 20859, 21000, 21420, 21600, 22086, 22400, 22848, 22904, 22950, 23625, 23800, 24000, 24192, 24480, 24540, 25200, 25500, 25704, 25767, 26176, 26775, 27000, 27200, 27812, 28000, 28560, 28630, 28800, 29376, 29448, 29750, 30240, 30600, 30675, 31500, 32130, 32640, 32720, 33600, 34000, 34272, 34356, 34765, 35700, 36000, 36720, 36810, 37800, 38080, 38250, 39264, 40320, 40800, 40900, 41718, 42000, 42840, 42945, 43200, 44172, 44625, 45696, 45808, 45900, 47250, 47600, 48000, 48671, 48960, 49080, 50400, 51000, 51125, 51408, 51534, 52352, 53550, 54000, 54400, 55215, 55624, 56000, 57120, 57260, 57375, 58752, 58896, 59500, 60480, 61200, 61350, 62577, 63000, 64260, 65440, 67200, 68000, 68544, 68712, 69530, 71400, 71575, 72000, 73440, 73620, 75600, 76160, 76500, 77301, 78528, 80325, 81600, 81800, 83436, 84000, 85680, 85890, 86400, 88344, 89250, 91616, 91800, 92025, 94500, 95200, 97342, 97920, 98160, 100800, 102000, 102250, 102816, 103068, 104295, 107100, 108000, 110430, 111248, 112000, 114240, 114520, 114750, 117792, 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2355840, 2433550, 2448000, 2454000, 2473632, 2503080, 2570400, 2576700, 2607375, 2628234, 2669952, 2748480, 2760750, 2781200, 2856000, 2863000, 2920260, 2944800, 3003696, 3024000, 3092040, 3114944, 3128850, 3213000, 3220875, 3272000, 3298176, 3337440, 3427200, 3435600, 3476500, 3504312, 3533760, 3650325, 3672000, 3681000, 3754620, 3865050, 3893680, 3926400, 4004928, 4122720, 4171800, 4284000, 4294500, 4380390, 4417200, 4449920, 4580800, 4672416, 4693275, 4867100, 4908000, 4947264, 5006160, 5140800, 5153400, 5214750, 5256468, 5496960, 5521500, 5562400, 5712000, 5726000, 5840520, 5889600, 6007392, 6083875, 6184080, 6229888, 6257700, 6426000, 6441750, 6544000, 6570585, 6674880, 6871200, 6953000, 7008624, 7067520, 7300650, 7344000, 7362000, 7509240, 7730100, 7787360, 7822125, 8009856, 8245440, 8343600, 8568000, 8589000, 8760780, 8834400, 9161600, 9344832, 9386550, 9662625, 9734200, 9816000, 9894528, 10012320, 10281600, 10306800, 10429500, 10512936, 10950975, 11043000, 11124800, 11452000, 11681040, 11779200, 12014784, 12167750, 12368160, 12515400, 12852000, 12883500, 13141170, 13349760, 13742400, 13906000, 14017248, 14601300, 14724000, 15018480, 15460200, 15574720, 15644250, 16490880, 16687200, 17136000, 17178000, 17521560, 17668800, 18251625, 18689664, 18773100, 19325250, 19468400, 19632000, 20024640, 20613600, 20859000, 21025872, 21901950, 22086000, 22249600, 22904000, 23362080, 23466375, 24029568, 24335500, 24736320, 25030800, 25704000, 25767000, 26282340, 27484800, 27812000, 28034496, 29202600, 29448000, 30036960, 30920400, 31149440, 31288500, 32852925, 33374400, 34356000, 35043120, 35337600, 36503250, 37546200, 38650500, 38936800, 40049280, 41227200, 41718000, 42051744, 43803900, 44172000, 45808000, 46724160, 46932750, 48671000, 49472640, 50061600, 51408000, 51534000, 52564680, 54754875, 55624000, 56068992, 58405200, 58896000, 60073920, 61840800, 62577000, 65705850, 66748800, 68712000, 70086240, 73006500, 75092400, 77301000, 77873600, 82454400, 83436000, 84103488, 87607800, 88344000, 93448320, 93865500, 97342000, 100123200, 103068000, 105129360, 109509750, 111248000, 116810400, 120147840, 123681600, 125154000, 131411700, 137424000, 140172480, 146013000, 150184800, 154602000, 155747200, 164264625, 166872000, 168206976, 175215600, 176688000, 187731000, 194684000, 200246400, 206136000, 210258720, 219019500, 233620800, 247363200, 250308000, 262823400, 280344960, 292026000, 300369600, 309204000, 328529250, 333744000, 350431200, 375462000, 389368000, 412272000, 420517440, 438039000, 467241600, 500616000, 525646800, 584052000, 600739200, 618408000, 657058500, 700862400, 750924000, 778736000, 841034880, 876078000, 1001232000, 1051293600, 1168104000, 1236816000, 1314117000, 1401724800, 1501848000, 1752156000, 2102587200, 2336208000, 2628234000, 3003696000, 3504312000, 4205174400, 5256468000, 7008624000, 10512936000, 21025872000]

約数ペア:

[(1, 21025872000), (2, 10512936000), (3, 7008624000), (4, 5256468000), (5, 4205174400), (6, 3504312000), (7, 3003696000), (8, 2628234000), (9, 2336208000), (10, 2102587200), (12, 1752156000), (14, 1501848000), (15, 1401724800), (16, 1314117000), (17, 1236816000), (18, 1168104000), (20, 1051293600), (21, 1001232000), (24, 876078000), (25, 841034880), (27, 778736000), (28, 750924000), (30, 700862400), (32, 657058500), (34, 618408000), (35, 600739200), (36, 584052000), (40, 525646800), (42, 500616000), (45, 467241600), (48, 438039000), (50, 420517440), (51, 412272000), (54, 389368000), (56, 375462000), (60, 350431200), (63, 333744000), (64, 328529250), (68, 309204000), (70, 300369600), (72, 292026000), (75, 280344960), (80, 262823400), (84, 250308000), (85, 247363200), (90, 233620800), (96, 219019500), (100, 210258720), (102, 206136000), (105, 200246400), (108, 194684000), (112, 187731000), (119, 176688000), (120, 175215600), (125, 168206976), (126, 166872000), (128, 164264625), (135, 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