20178984000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^2\times {\mathrm{17159}}^1$

素因数の和:17203

約数の個数: 336

約数和(自身を含む): 77514053760

約数和(自身を除く): 57335069760

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, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 320, 336, 350, 375, 392, 400, 420, 448, 480, 490, 500, 525, 560, 588, 600, 672, 700, 735, 750, 784, 800, 840, 875, 960, 980, 1000, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1500, 1568, 1600, 1680, 1750, 1960, 2000, 2100, 2240, 2352, 2400, 2450, 2625, 2800, 2940, 3000, 3136, 3360, 3500, 3675, 3920, 4000, 4200, 4704, 4800, 4900, 5250, 5600, 5880, 6000, 6125, 6720, 7000, 7350, 7840, 8000, 8400, 9408, 9800, 10500, 11200, 11760, 12000, 12250, 14000, 14700, 15680, 16800, 17159, 18375, 19600, 21000, 23520, 24000, 24500, 28000, 29400, 33600, 34318, 36750, 39200, 42000, 47040, 49000, 51477, 56000, 58800, 68636, 73500, 78400, 84000, 85795, 98000, 102954, 117600, 120113, 137272, 147000, 168000, 171590, 196000, 205908, 235200, 240226, 257385, 274544, 294000, 343180, 360339, 392000, 411816, 428975, 480452, 514770, 549088, 588000, 600565, 686360, 720678, 823632, 840791, 857950, 960904, 1029540, 1098176, 1176000, 1201130, 1286925, 1372720, 1441356, 1647264, 1681582, 1715900, 1801695, 1921808, 2059080, 2144875, 2402260, 2522373, 2573850, 2745440, 2882712, 3002825, 3294528, 3363164, 3431800, 3603390, 3843616, 4118160, 4203955, 4289750, 4804520, 5044746, 5147700, 5490880, 5765424, 6005650, 6434625, 6726328, 6863600, 7206780, 7687232, 8236320, 8407910, 8579500, 9008475, 9609040, 10089492, 10295400, 11530848, 12011300, 12611865, 12869250, 13452656, 13727200, 14413560, 15014125, 16472640, 16815820, 17159000, 18016950, 19218080, 20178984, 20590800, 21019775, 23061696, 24022600, 25223730, 25738500, 26905312, 27454400, 28827120, 30028250, 33631640, 34318000, 36033900, 38436160, 40357968, 41181600, 42039550, 45042375, 48045200, 50447460, 51477000, 53810624, 57654240, 60056500, 63059325, 67263280, 68636000, 72067800, 80715936, 82363200, 84079100, 90084750, 96090400, 100894920, 102954000, 105098875, 115308480, 120113000, 126118650, 134526560, 137272000, 144135600, 161431872, 168158200, 180169500, 192180800, 201789840, 205908000, 210197750, 240226000, 252237300, 269053120, 288271200, 315296625, 336316400, 360339000, 403579680, 411816000, 420395500, 480452000, 504474600, 576542400, 630593250, 672632800, 720678000, 807159360, 840791000, 960904000, 1008949200, 1261186500, 1345265600, 1441356000, 1681582000, 2017898400, 2522373000, 2882712000, 3363164000, 4035796800, 5044746000, 6726328000, 10089492000, 20178984000]

約数ペア:

[(1, 20178984000), (2, 10089492000), (3, 6726328000), (4, 5044746000), (5, 4035796800), (6, 3363164000), (7, 2882712000), (8, 2522373000), (10, 2017898400), (12, 1681582000), (14, 1441356000), (15, 1345265600), (16, 1261186500), (20, 1008949200), (21, 960904000), (24, 840791000), (25, 807159360), (28, 720678000), (30, 672632800), (32, 630593250), (35, 576542400), (40, 504474600), (42, 480452000), (48, 420395500), (49, 411816000), (50, 403579680), (56, 360339000), (60, 336316400), (64, 315296625), (70, 288271200), (75, 269053120), (80, 252237300), (84, 240226000), (96, 210197750), (98, 205908000), (100, 201789840), (105, 192180800), (112, 180169500), (120, 168158200), (125, 161431872), (140, 144135600), (147, 137272000), (150, 134526560), (160, 126118650), (168, 120113000), (175, 115308480), (192, 105098875), (196, 102954000), (200, 100894920), (210, 96090400), (224, 90084750), (240, 84079100), (245, 82363200), (250, 80715936), (280, 72067800), (294, 68636000), (300, 67263280), (320, 63059325), (336, 60056500), (350, 57654240), (375, 53810624), (392, 51477000), (400, 50447460), (420, 48045200), (448, 45042375), (480, 42039550), (490, 41181600), (500, 40357968), (525, 38436160), (560, 36033900), (588, 34318000), (600, 33631640), (672, 30028250), (700, 28827120), (735, 27454400), (750, 26905312), (784, 25738500), (800, 25223730), (840, 24022600), (875, 23061696), (960, 21019775), (980, 20590800), (1000, 20178984), (1050, 19218080), (1120, 18016950), (1176, 17159000), (1200, 16815820), (1225, 16472640), (1344, 15014125), (1400, 14413560), (1470, 13727200), (1500, 13452656), (1568, 12869250), (1600, 12611865), (1680, 12011300), (1750, 11530848), (1960, 10295400), (2000, 10089492), (2100, 9609040), (2240, 9008475), (2352, 8579500), (2400, 8407910), (2450, 8236320), (2625, 7687232), (2800, 7206780), (2940, 6863600), (3000, 6726328), (3136, 6434625), (3360, 6005650), (3500, 5765424), (3675, 5490880), (3920, 5147700), (4000, 5044746), (4200, 4804520), (4704, 4289750), (4800, 4203955), (4900, 4118160), (5250, 3843616), (5600, 3603390), (5880, 3431800), (6000, 3363164), (6125, 3294528), (6720, 3002825), (7000, 2882712), (7350, 2745440), (7840, 2573850), (8000, 2522373), (8400, 2402260), (9408, 2144875), (9800, 2059080), (10500, 1921808), (11200, 1801695), (11760, 1715900), (12000, 1681582), (12250, 1647264), (14000, 1441356), (14700, 1372720), (15680, 1286925), (16800, 1201130), (17159, 1176000), (18375, 1098176), (19600, 1029540), (21000, 960904), (23520, 857950), (24000, 840791), (24500, 823632), (28000, 720678), (29400, 686360), (33600, 600565), (34318, 588000), (36750, 549088), (39200, 514770), (42000, 480452), (47040, 428975), (49000, 411816), (51477, 392000), (56000, 360339), (58800, 343180), (68636, 294000), (73500, 274544), (78400, 257385), (84000, 240226), (85795, 235200), (98000, 205908), (102954, 196000), (117600, 171590), (120113, 168000), (137272, 147000)]