20584704000

素因数分解:

$2^{11}\times 3^1\times 5^3\times 7^2\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 576

約数和(自身を含む): 79816726080

約数和(自身を除く): 59232022080

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, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 250, 256, 280, 294, 300, 320, 336, 350, 375, 384, 392, 400, 420, 448, 480, 490, 500, 512, 525, 547, 560, 588, 600, 640, 672, 700, 735, 750, 768, 784, 800, 840, 875, 896, 960, 980, 1000, 1024, 1050, 1094, 1120, 1176, 1200, 1225, 1280, 1344, 1400, 1470, 1500, 1536, 1568, 1600, 1641, 1680, 1750, 1792, 1920, 1960, 2000, 2048, 2100, 2188, 2240, 2352, 2400, 2450, 2560, 2625, 2688, 2735, 2800, 2940, 3000, 3072, 3136, 3200, 3282, 3360, 3500, 3584, 3675, 3829, 3840, 3920, 4000, 4200, 4376, 4480, 4704, 4800, 4900, 5120, 5250, 5376, 5470, 5600, 5880, 6000, 6125, 6144, 6272, 6400, 6564, 6720, 7000, 7168, 7350, 7658, 7680, 7840, 8000, 8205, 8400, 8752, 8960, 9408, 9600, 9800, 10240, 10500, 10752, 10940, 11200, 11487, 11760, 12000, 12250, 12544, 12800, 13128, 13440, 13675, 14000, 14336, 14700, 15316, 15360, 15680, 16000, 16410, 16800, 17504, 17920, 18375, 18816, 19145, 19200, 19600, 21000, 21504, 21880, 22400, 22974, 23520, 24000, 24500, 25088, 25600, 26256, 26803, 26880, 27350, 28000, 29400, 30632, 30720, 31360, 32000, 32820, 33600, 35008, 35840, 36750, 37632, 38290, 38400, 39200, 41025, 42000, 43008, 43760, 44800, 45948, 47040, 48000, 49000, 50176, 51200, 52512, 53606, 53760, 54700, 56000, 57435, 58800, 61264, 62720, 64000, 65640, 67200, 68375, 70016, 71680, 73500, 75264, 76580, 76800, 78400, 80409, 82050, 84000, 87520, 89600, 91896, 94080, 95725, 96000, 98000, 100352, 105024, 107212, 107520, 109400, 112000, 114870, 117600, 122528, 125440, 128000, 131280, 134015, 134400, 136750, 140032, 147000, 150528, 153160, 153600, 156800, 160818, 164100, 168000, 175040, 179200, 183792, 188160, 191450, 192000, 196000, 205125, 210048, 214424, 215040, 218800, 224000, 229740, 235200, 245056, 250880, 256000, 262560, 268030, 268800, 273500, 280064, 287175, 294000, 301056, 306320, 313600, 321636, 328200, 336000, 350080, 358400, 367584, 376320, 382900, 384000, 392000, 402045, 410250, 420096, 428848, 437600, 448000, 459480, 470400, 478625, 490112, 501760, 525120, 536060, 537600, 547000, 560128, 574350, 588000, 612640, 627200, 643272, 656400, 670075, 672000, 700160, 735168, 752640, 765800, 768000, 784000, 804090, 820500, 840192, 857696, 875200, 896000, 918960, 940800, 957250, 980224, 1050240, 1072120, 1075200, 1094000, 1120256, 1148700, 1176000, 1225280, 1254400, 1286544, 1312800, 1340150, 1344000, 1400320, 1435875, 1470336, 1505280, 1531600, 1568000, 1608180, 1641000, 1680384, 1715392, 1750400, 1792000, 1837920, 1881600, 1914500, 1960448, 2010225, 2100480, 2144240, 2188000, 2297400, 2352000, 2450560, 2508800, 2573088, 2625600, 2680300, 2688000, 2800640, 2871750, 2940672, 3063200, 3136000, 3216360, 3282000, 3350375, 3360768, 3430784, 3500800, 3675840, 3763200, 3829000, 3920896, 4020450, 4200960, 4288480, 4376000, 4594800, 4704000, 4901120, 5146176, 5251200, 5360600, 5376000, 5601280, 5743500, 5881344, 6126400, 6272000, 6432720, 6564000, 6700750, 6861568, 7001600, 7351680, 7526400, 7658000, 7841792, 8040900, 8401920, 8576960, 8752000, 9189600, 9408000, 9802240, 10051125, 10292352, 10502400, 10721200, 11487000, 11762688, 12252800, 12544000, 12865440, 13128000, 13401500, 13723136, 14003200, 14703360, 15316000, 16081800, 16803840, 17153920, 17504000, 18379200, 18816000, 19604480, 20102250, 20584704, 21004800, 21442400, 22974000, 23525376, 24505600, 25730880, 26256000, 26803000, 27446272, 28006400, 29406720, 30632000, 32163600, 34307840, 35008000, 36758400, 37632000, 39208960, 40204500, 41169408, 42009600, 42884800, 45948000, 49011200, 51461760, 52512000, 53606000, 54892544, 58813440, 61264000, 64327200, 68615680, 70016000, 73516800, 80409000, 82338816, 84019200, 85769600, 91896000, 98022400, 102923520, 105024000, 107212000, 117626880, 122528000, 128654400, 137231360, 140032000, 147033600, 160818000, 164677632, 171539200, 183792000, 196044800, 205847040, 210048000, 214424000, 245056000, 257308800, 274462720, 294067200, 321636000, 343078400, 367584000, 411694080, 420096000, 428848000, 490112000, 514617600, 588134400, 643272000, 686156800, 735168000, 823388160, 857696000, 980224000, 1029235200, 1286544000, 1372313600, 1470336000, 1715392000, 2058470400, 2573088000, 2940672000, 3430784000, 4116940800, 5146176000, 6861568000, 10292352000, 20584704000]

約数ペア:

[(1, 20584704000), (2, 10292352000), (3, 6861568000), (4, 5146176000), (5, 4116940800), (6, 3430784000), (7, 2940672000), (8, 2573088000), (10, 2058470400), (12, 1715392000), (14, 1470336000), (15, 1372313600), (16, 1286544000), (20, 1029235200), (21, 980224000), (24, 857696000), (25, 823388160), (28, 735168000), (30, 686156800), (32, 643272000), (35, 588134400), (40, 514617600), (42, 490112000), (48, 428848000), (49, 420096000), (50, 411694080), (56, 367584000), (60, 343078400), (64, 321636000), (70, 294067200), (75, 274462720), (80, 257308800), (84, 245056000), (96, 214424000), (98, 210048000), (100, 205847040), (105, 196044800), (112, 183792000), (120, 171539200), (125, 164677632), (128, 160818000), (140, 147033600), (147, 140032000), (150, 137231360), (160, 128654400), (168, 122528000), (175, 117626880), (192, 107212000), (196, 105024000), (200, 102923520), (210, 98022400), (224, 91896000), (240, 85769600), (245, 84019200), (250, 82338816), (256, 80409000), (280, 73516800), (294, 70016000), (300, 68615680), (320, 64327200), (336, 61264000), (350, 58813440), (375, 54892544), (384, 53606000), (392, 52512000), (400, 51461760), (420, 49011200), (448, 45948000), (480, 42884800), (490, 42009600), (500, 41169408), (512, 40204500), (525, 39208960), (547, 37632000), (560, 36758400), (588, 35008000), (600, 34307840), (640, 32163600), (672, 30632000), (700, 29406720), (735, 28006400), (750, 27446272), (768, 26803000), (784, 26256000), (800, 25730880), (840, 24505600), (875, 23525376), (896, 22974000), (960, 21442400), (980, 21004800), (1000, 20584704), (1024, 20102250), (1050, 19604480), (1094, 18816000), (1120, 18379200), (1176, 17504000), (1200, 17153920), (1225, 16803840), (1280, 16081800), (1344, 15316000), (1400, 14703360), (1470, 14003200), (1500, 13723136), (1536, 13401500), (1568, 13128000), (1600, 12865440), (1641, 12544000), (1680, 12252800), (1750, 11762688), (1792, 11487000), (1920, 10721200), (1960, 10502400), (2000, 10292352), (2048, 10051125), (2100, 9802240), (2188, 9408000), (2240, 9189600), (2352, 8752000), (2400, 8576960), (2450, 8401920), (2560, 8040900), (2625, 7841792), (2688, 7658000), (2735, 7526400), (2800, 7351680), (2940, 7001600), (3000, 6861568), (3072, 6700750), (3136, 6564000), (3200, 6432720), (3282, 6272000), (3360, 6126400), (3500, 5881344), (3584, 5743500), (3675, 5601280), (3829, 5376000), (3840, 5360600), (3920, 5251200), (4000, 5146176), (4200, 4901120), (4376, 4704000), (4480, 4594800), (4704, 4376000), (4800, 4288480), (4900, 4200960), (5120, 4020450), (5250, 3920896), (5376, 3829000), (5470, 3763200), (5600, 3675840), (5880, 3500800), (6000, 3430784), (6125, 3360768), (6144, 3350375), (6272, 3282000), (6400, 3216360), (6564, 3136000), (6720, 3063200), (7000, 2940672), (7168, 2871750), (7350, 2800640), (7658, 2688000), (7680, 2680300), (7840, 2625600), (8000, 2573088), (8205, 2508800), (8400, 2450560), (8752, 2352000), (8960, 2297400), (9408, 2188000), (9600, 2144240), (9800, 2100480), (10240, 2010225), (10500, 1960448), (10752, 1914500), (10940, 1881600), (11200, 1837920), (11487, 1792000), (11760, 1750400), (12000, 1715392), (12250, 1680384), (12544, 1641000), (12800, 1608180), (13128, 1568000), (13440, 1531600), (13675, 1505280), (14000, 1470336), (14336, 1435875), (14700, 1400320), (15316, 1344000), (15360, 1340150), (15680, 1312800), (16000, 1286544), (16410, 1254400), (16800, 1225280), (17504, 1176000), (17920, 1148700), (18375, 1120256), (18816, 1094000), (19145, 1075200), (19200, 1072120), (19600, 1050240), (21000, 980224), (21504, 957250), (21880, 940800), (22400, 918960), (22974, 896000), (23520, 875200), (24000, 857696), (24500, 840192), (25088, 820500), (25600, 804090), (26256, 784000), (26803, 768000), (26880, 765800), (27350, 752640), (28000, 735168), (29400, 700160), (30632, 672000), (30720, 670075), (31360, 656400), (32000, 643272), (32820, 627200), (33600, 612640), (35008, 588000), (35840, 574350), (36750, 560128), (37632, 547000), (38290, 537600), (38400, 536060), (39200, 525120), (41025, 501760), (42000, 490112), (43008, 478625), (43760, 470400), (44800, 459480), (45948, 448000), (47040, 437600), (48000, 428848), (49000, 420096), (50176, 410250), (51200, 402045), (52512, 392000), (53606, 384000), (53760, 382900), (54700, 376320), (56000, 367584), (57435, 358400), (58800, 350080), (61264, 336000), (62720, 328200), (64000, 321636), (65640, 313600), (67200, 306320), (68375, 301056), (70016, 294000), (71680, 287175), (73500, 280064), (75264, 273500), (76580, 268800), (76800, 268030), (78400, 262560), (80409, 256000), (82050, 250880), (84000, 245056), (87520, 235200), (89600, 229740), (91896, 224000), (94080, 218800), (95725, 215040), (96000, 214424), (98000, 210048), (100352, 205125), (105024, 196000), (107212, 192000), (107520, 191450), (109400, 188160), (112000, 183792), (114870, 179200), (117600, 175040), (122528, 168000), (125440, 164100), (128000, 160818), (131280, 156800), (134015, 153600), (134400, 153160), (136750, 150528), (140032, 147000)]