20208240000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 960

約数和(自身を含む): 83511267840

約数和(自身を除く): 63303027840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 117, 120, 125, 127, 128, 130, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 221, 225, 234, 240, 250, 254, 255, 260, 272, 288, 300, 306, 312, 320, 325, 340, 360, 375, 381, 384, 390, 400, 408, 416, 425, 442, 450, 468, 480, 500, 508, 510, 520, 544, 576, 585, 600, 612, 624, 625, 635, 640, 650, 663, 680, 720, 750, 762, 765, 780, 800, 816, 832, 850, 884, 900, 936, 960, 975, 1000, 1016, 1020, 1040, 1088, 1105, 1125, 1143, 1152, 1170, 1200, 1224, 1248, 1250, 1270, 1275, 1300, 1326, 1360, 1440, 1500, 1524, 1530, 1560, 1600, 1625, 1632, 1651, 1664, 1700, 1768, 1800, 1872, 1875, 1905, 1920, 1950, 1989, 2000, 2032, 2040, 2080, 2125, 2159, 2176, 2210, 2250, 2286, 2340, 2400, 2448, 2496, 2500, 2540, 2550, 2600, 2652, 2720, 2880, 2925, 3000, 3048, 3060, 3120, 3175, 3200, 3250, 3264, 3302, 3315, 3400, 3536, 3600, 3744, 3750, 3810, 3825, 3900, 3978, 4000, 4064, 4080, 4160, 4250, 4318, 4420, 4500, 4572, 4680, 4800, 4875, 4896, 4953, 4992, 5000, 5080, 5100, 5200, 5304, 5440, 5525, 5625, 5715, 5760, 5850, 6000, 6096, 6120, 6240, 6350, 6375, 6477, 6500, 6528, 6604, 6630, 6800, 7072, 7200, 7488, 7500, 7620, 7650, 7800, 7956, 8000, 8125, 8128, 8160, 8255, 8320, 8500, 8636, 8840, 9000, 9144, 9360, 9525, 9600, 9750, 9792, 9906, 9945, 10000, 10160, 10200, 10400, 10608, 10625, 10795, 10880, 11050, 11250, 11430, 11700, 12000, 12192, 12240, 12480, 12700, 12750, 12954, 13000, 13208, 13260, 13600, 14144, 14400, 14625, 14859, 14976, 15000, 15240, 15300, 15600, 15875, 15912, 16000, 16250, 16256, 16320, 16510, 16575, 17000, 17272, 17680, 18000, 18288, 18720, 19050, 19125, 19431, 19500, 19584, 19812, 19890, 20000, 20320, 20400, 20800, 21216, 21250, 21590, 22100, 22500, 22860, 23400, 24000, 24375, 24384, 24480, 24765, 24960, 25400, 25500, 25908, 26000, 26416, 26520, 27200, 27625, 28067, 28288, 28575, 28800, 29250, 29718, 30000, 30480, 30600, 31200, 31750, 31824, 31875, 32385, 32500, 32640, 33020, 33150, 34000, 34544, 35360, 36000, 36576, 37440, 38100, 38250, 38862, 39000, 39624, 39780, 40000, 40640, 40800, 41275, 41600, 42432, 42500, 43180, 44200, 45000, 45720, 46800, 47625, 48000, 48750, 48768, 48960, 49530, 49725, 50800, 51000, 51816, 52000, 52832, 53040, 53975, 54400, 55250, 56134, 57150, 58500, 59436, 60000, 60960, 61200, 62400, 63500, 63648, 63750, 64770, 65000, 66040, 66300, 68000, 69088, 70720, 72000, 73125, 73152, 74295, 74880, 76200, 76500, 77724, 78000, 79248, 79375, 79560, 80000, 81280, 81600, 82550, 82875, 84201, 84864, 85000, 86360, 88400, 90000, 91440, 93600, 95250, 95625, 97155, 97500, 97920, 99060, 99450, 101600, 102000, 103632, 104000, 105664, 106080, 107950, 110500, 112268, 114300, 117000, 118872, 120000, 121920, 122400, 123825, 124800, 127000, 127296, 127500, 129540, 130000, 132080, 132600, 136000, 138125, 138176, 140335, 141440, 142875, 144000, 146250, 146304, 148590, 152400, 153000, 155448, 156000, 158496, 158750, 159120, 161925, 163200, 165100, 165750, 168402, 170000, 172720, 176800, 180000, 182880, 187200, 190500, 191250, 194310, 195000, 198120, 198900, 203200, 204000, 206375, 207264, 208000, 211328, 212160, 215900, 221000, 224536, 228600, 234000, 237744, 238125, 240000, 243840, 244800, 247650, 248625, 252603, 254000, 254592, 255000, 259080, 260000, 264160, 265200, 269875, 272000, 276250, 276352, 280670, 285750, 292500, 297180, 304800, 306000, 310896, 312000, 316992, 317500, 318240, 323850, 330200, 331500, 336804, 340000, 345440, 353600, 360000, 365760, 371475, 374400, 381000, 382500, 388620, 390000, 396240, 397800, 406400, 408000, 412750, 414375, 414528, 421005, 424320, 431800, 442000, 449072, 457200, 468000, 475488, 476250, 485775, 489600, 495300, 497250, 505206, 508000, 510000, 518160, 520000, 528320, 530400, 539750, 552500, 561340, 571500, 585000, 594360, 609600, 612000, 619125, 621792, 624000, 633984, 635000, 636480, 647700, 660400, 663000, 673608, 680000, 690880, 701675, 707200, 714375, 720000, 731520, 742950, 762000, 765000, 777240, 780000, 792480, 795600, 809625, 816000, 825500, 828750, 829056, 842010, 863600, 884000, 898144, 914400, 936000, 950976, 952500, 971550, 990600, 994500, 1010412, 1016000, 1020000, 1031875, 1036320, 1040000, 1056640, 1060800, 1079500, 1105000, 1122680, 1143000, 1170000, 1188720, 1219200, 1224000, 1238250, 1243125, 1243584, 1263015, 1270000, 1272960, 1295400, 1320800, 1326000, 1347216, 1349375, 1360000, 1381760, 1403350, 1428750, 1485900, 1524000, 1530000, 1554480, 1560000, 1584960, 1591200, 1619250, 1651000, 1657500, 1684020, 1727200, 1768000, 1796288, 1828800, 1857375, 1872000, 1901952, 1905000, 1943100, 1981200, 1989000, 2020824, 2032000, 2040000, 2063750, 2072640, 2105025, 2121600, 2159000, 2210000, 2245360, 2286000, 2340000, 2377440, 2428875, 2448000, 2476500, 2486250, 2487168, 2526030, 2540000, 2590800, 2641600, 2652000, 2694432, 2698750, 2806700, 2857500, 2971800, 3048000, 3060000, 3095625, 3108960, 3120000, 3169920, 3182400, 3238500, 3302000, 3315000, 3368040, 3454400, 3508375, 3536000, 3592576, 3657600, 3714750, 3810000, 3886200, 3962400, 3978000, 4041648, 4048125, 4080000, 4127500, 4145280, 4210050, 4318000, 4420000, 4490720, 4572000, 4680000, 4754880, 4857750, 4953000, 4972500, 5052060, 5080000, 5181600, 5283200, 5304000, 5388864, 5397500, 5613400, 5715000, 5943600, 6096000, 6120000, 6191250, 6217920, 6315075, 6364800, 6477000, 6604000, 6630000, 6736080, 6908800, 7016750, 7429500, 7620000, 7772400, 7924800, 7956000, 8083296, 8096250, 8255000, 8420100, 8636000, 8840000, 8981440, 9144000, 9286875, 9360000, 9509760, 9715500, 9906000, 9945000, 10104120, 10160000, 10363200, 10525125, 10608000, 10777728, 10795000, 11226800, 11430000, 11887200, 12144375, 12240000, 12382500, 12435840, 12630150, 12954000, 13208000, 13260000, 13472160, 14033500, 14859000, 15240000, 15544800, 15849600, 15912000, 16166592, 16192500, 16510000, 16840200, 17272000, 17541875, 17680000, 17962880, 18288000, 18573750, 19431000, 19812000, 19890000, 20208240, 20726400, 21050250, 21590000, 22453600, 22860000, 23774400, 24288750, 24765000, 25260300, 25908000, 26416000, 26520000, 26944320, 28067000, 29718000, 30480000, 31089600, 31575375, 31824000, 32333184, 32385000, 33020000, 33680400, 34544000, 35083750, 37147500, 38862000, 39624000, 39780000, 40416480, 42100500, 43180000, 44907200, 45720000, 47548800, 48577500, 49530000, 50520600, 51816000, 52625625, 53040000, 53888640, 56134000, 59436000, 62179200, 63150750, 64770000, 66040000, 67360800, 70167500, 74295000, 77724000, 79248000, 79560000, 80832960, 84201000, 86360000, 89814400, 91440000, 97155000, 99060000, 101041200, 103632000, 105251250, 112268000, 118872000, 126301500, 129540000, 132080000, 134721600, 140335000, 148590000, 155448000, 157876875, 159120000, 161665920, 168402000, 172720000, 194310000, 198120000, 202082400, 210502500, 224536000, 237744000, 252603000, 259080000, 269443200, 280670000, 297180000, 310896000, 315753750, 336804000, 388620000, 396240000, 404164800, 421005000, 449072000, 505206000, 518160000, 561340000, 594360000, 631507500, 673608000, 777240000, 808329600, 842010000, 1010412000, 1122680000, 1188720000, 1263015000, 1347216000, 1554480000, 1684020000, 2020824000, 2245360000, 2526030000, 3368040000, 4041648000, 5052060000, 6736080000, 10104120000, 20208240000]

約数ペア:

[(1, 20208240000), (2, 10104120000), (3, 6736080000), (4, 5052060000), (5, 4041648000), (6, 3368040000), (8, 2526030000), (9, 2245360000), (10, 2020824000), (12, 1684020000), (13, 1554480000), (15, 1347216000), (16, 1263015000), (17, 1188720000), (18, 1122680000), (20, 1010412000), (24, 842010000), (25, 808329600), (26, 777240000), (30, 673608000), (32, 631507500), (34, 594360000), (36, 561340000), (39, 518160000), (40, 505206000), (45, 449072000), (48, 421005000), (50, 404164800), (51, 396240000), (52, 388620000), (60, 336804000), (64, 315753750), (65, 310896000), (68, 297180000), (72, 280670000), (75, 269443200), (78, 259080000), (80, 252603000), (85, 237744000), (90, 224536000), (96, 210502500), (100, 202082400), (102, 198120000), (104, 194310000), (117, 172720000), (120, 168402000), (125, 161665920), (127, 159120000), (128, 157876875), (130, 155448000), (136, 148590000), (144, 140335000), (150, 134721600), (153, 132080000), (156, 129540000), (160, 126301500), (170, 118872000), (180, 112268000), (192, 105251250), (195, 103632000), (200, 101041200), (204, 99060000), (208, 97155000), (221, 91440000), (225, 89814400), (234, 86360000), (240, 84201000), (250, 80832960), (254, 79560000), (255, 79248000), (260, 77724000), (272, 74295000), (288, 70167500), (300, 67360800), (306, 66040000), (312, 64770000), (320, 63150750), (325, 62179200), (340, 59436000), (360, 56134000), (375, 53888640), (381, 53040000), (384, 52625625), (390, 51816000), (400, 50520600), (408, 49530000), (416, 48577500), (425, 47548800), (442, 45720000), (450, 44907200), (468, 43180000), (480, 42100500), (500, 40416480), (508, 39780000), (510, 39624000), (520, 38862000), (544, 37147500), (576, 35083750), (585, 34544000), (600, 33680400), (612, 33020000), (624, 32385000), (625, 32333184), (635, 31824000), (640, 31575375), (650, 31089600), (663, 30480000), (680, 29718000), (720, 28067000), (750, 26944320), (762, 26520000), (765, 26416000), (780, 25908000), (800, 25260300), (816, 24765000), (832, 24288750), (850, 23774400), (884, 22860000), (900, 22453600), (936, 21590000), (960, 21050250), (975, 20726400), (1000, 20208240), (1016, 19890000), (1020, 19812000), (1040, 19431000), (1088, 18573750), (1105, 18288000), (1125, 17962880), (1143, 17680000), (1152, 17541875), (1170, 17272000), (1200, 16840200), (1224, 16510000), (1248, 16192500), (1250, 16166592), (1270, 15912000), (1275, 15849600), (1300, 15544800), (1326, 15240000), (1360, 14859000), (1440, 14033500), (1500, 13472160), (1524, 13260000), (1530, 13208000), (1560, 12954000), (1600, 12630150), (1625, 12435840), (1632, 12382500), (1651, 12240000), (1664, 12144375), (1700, 11887200), (1768, 11430000), (1800, 11226800), (1872, 10795000), (1875, 10777728), (1905, 10608000), (1920, 10525125), (1950, 10363200), (1989, 10160000), (2000, 10104120), (2032, 9945000), (2040, 9906000), (2080, 9715500), (2125, 9509760), (2159, 9360000), (2176, 9286875), (2210, 9144000), (2250, 8981440), (2286, 8840000), (2340, 8636000), (2400, 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(117000, 172720), (118872, 170000), (120000, 168402), (121920, 165750), (122400, 165100), (123825, 163200), (124800, 161925), (127000, 159120), (127296, 158750), (127500, 158496), (129540, 156000), (130000, 155448), (132080, 153000), (132600, 152400), (136000, 148590), (138125, 146304), (138176, 146250), (140335, 144000), (141440, 142875)]