20982635520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 704

約数和(自身を含む): 84949779456

約数和(自身を除く): 63967143936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 113, 120, 128, 132, 140, 154, 157, 160, 165, 168, 176, 192, 210, 220, 224, 226, 231, 240, 256, 264, 280, 308, 314, 320, 330, 336, 339, 352, 384, 385, 420, 440, 448, 452, 462, 471, 480, 512, 528, 560, 565, 616, 628, 640, 660, 672, 678, 704, 768, 770, 785, 791, 840, 880, 896, 904, 924, 942, 960, 1024, 1056, 1099, 1120, 1130, 1155, 1232, 1243, 1256, 1280, 1320, 1344, 1356, 1408, 1536, 1540, 1570, 1582, 1680, 1695, 1727, 1760, 1792, 1808, 1848, 1884, 1920, 2112, 2198, 2240, 2260, 2310, 2355, 2373, 2464, 2486, 2512, 2560, 2640, 2688, 2712, 2816, 3072, 3080, 3140, 3164, 3297, 3360, 3390, 3454, 3520, 3584, 3616, 3696, 3729, 3768, 3840, 3955, 4224, 4396, 4480, 4520, 4620, 4710, 4746, 4928, 4972, 5024, 5120, 5181, 5280, 5376, 5424, 5495, 5632, 6160, 6215, 6280, 6328, 6594, 6720, 6780, 6908, 7040, 7168, 7232, 7392, 7458, 7536, 7680, 7910, 8448, 8635, 8701, 8792, 8960, 9040, 9240, 9420, 9492, 9856, 9944, 10048, 10362, 10560, 10752, 10848, 10990, 11264, 11865, 12089, 12320, 12430, 12560, 12656, 13188, 13440, 13560, 13816, 14080, 14464, 14784, 14916, 15072, 15360, 15820, 16485, 16896, 17270, 17402, 17584, 17741, 17920, 18080, 18480, 18645, 18840, 18984, 19712, 19888, 20096, 20724, 21120, 21504, 21696, 21980, 23730, 24178, 24640, 24860, 25120, 25312, 25905, 26103, 26376, 26880, 27120, 27632, 28160, 28928, 29568, 29832, 30144, 31640, 32970, 33792, 34540, 34804, 35168, 35482, 35840, 36160, 36267, 36960, 37290, 37680, 37968, 39424, 39776, 40192, 41448, 42240, 43392, 43505, 43960, 47460, 48356, 49280, 49720, 50240, 50624, 51810, 52206, 52752, 53223, 53760, 54240, 55264, 56320, 57856, 59136, 59664, 60288, 60445, 63280, 65940, 69080, 69608, 70336, 70964, 72320, 72534, 73920, 74580, 75360, 75936, 78848, 79552, 80384, 82896, 84480, 86784, 87010, 87920, 88705, 94920, 96712, 98560, 99440, 100480, 101248, 103620, 104412, 105504, 106446, 107520, 108480, 110528, 115712, 118272, 119328, 120576, 120890, 124187, 126560, 130515, 131880, 138160, 139216, 140672, 141928, 144640, 145068, 147840, 149160, 150720, 151872, 159104, 160768, 165792, 168960, 173568, 174020, 175840, 177410, 181335, 189840, 193424, 195151, 197120, 198880, 200960, 202496, 207240, 208824, 211008, 212892, 216960, 221056, 236544, 238656, 241152, 241780, 248374, 253120, 261030, 263760, 266115, 276320, 278432, 281344, 283856, 289280, 290136, 295680, 298320, 301440, 303744, 318208, 331584, 347136, 348040, 351680, 354820, 362670, 372561, 379680, 386848, 390302, 394240, 397760, 401920, 404992, 414480, 417648, 422016, 425784, 433920, 442112, 477312, 482304, 483560, 496748, 506240, 522060, 527520, 532230, 552640, 556864, 562688, 567712, 578560, 580272, 585453, 591360, 596640, 602880, 607488, 620935, 636416, 663168, 696080, 703360, 709640, 725340, 745122, 759360, 773696, 780604, 795520, 803840, 809984, 828960, 835296, 844032, 851568, 867840, 884224, 954624, 967120, 975755, 993496, 1012480, 1044120, 1055040, 1064460, 1105280, 1113728, 1125376, 1135424, 1160544, 1170906, 1182720, 1193280, 1205760, 1214976, 1241870, 1272832, 1326336, 1366057, 1392160, 1406720, 1419280, 1450680, 1490244, 1518720, 1547392, 1561208, 1591040, 1657920, 1670592, 1688064, 1703136, 1735680, 1768448, 1862805, 1909248, 1934240, 1951510, 1986992, 2024960, 2088240, 2110080, 2128920, 2210560, 2227456, 2270848, 2321088, 2341812, 2386560, 2411520, 2429952, 2483740, 2652672, 2732114, 2784320, 2813440, 2838560, 2901360, 2927265, 2980488, 3037440, 3094784, 3122416, 3182080, 3315840, 3341184, 3376128, 3406272, 3725610, 3818496, 3868480, 3903020, 3973984, 4049920, 4098171, 4176480, 4220160, 4257840, 4421120, 4454912, 4541696, 4642176, 4683624, 4773120, 4967480, 5305344, 5464228, 5568640, 5626880, 5677120, 5802720, 5854530, 5960976, 6074880, 6189568, 6244832, 6364160, 6631680, 6682368, 6812544, 6830285, 7451220, 7736960, 7806040, 7947968, 8196342, 8352960, 8440320, 8515680, 8842240, 8909824, 9083392, 9284352, 9367248, 9546240, 9934960, 10928456, 11137280, 11354240, 11605440, 11709060, 11921952, 12149760, 12379136, 12489664, 13263360, 13364736, 13625088, 13660570, 14902440, 15473920, 15612080, 15895936, 16392684, 16705920, 16880640, 17031360, 18166784, 18568704, 18734496, 19092480, 19869920, 20490855, 21856912, 22274560, 22708480, 23210880, 23418120, 23843904, 24979328, 26526720, 26729472, 27250176, 27321140, 29804880, 30947840, 31224160, 31791872, 32785368, 33411840, 34062720, 37137408, 37468992, 39739840, 40981710, 43713824, 44549120, 45416960, 46421760, 46836240, 47687808, 49958656, 54500352, 54642280, 59609760, 61895680, 62448320, 63583744, 65570736, 66823680, 68125440, 74937984, 79479680, 81963420, 87427648, 90833920, 92843520, 93672480, 95375616, 99917312, 109284560, 119219520, 124896640, 127167488, 131141472, 133647360, 136250880, 149875968, 158959360, 163926840, 174855296, 185687040, 187344960, 190751232, 199834624, 218569120, 238439040, 249793280, 262282944, 272501760, 299751936, 317918720, 327853680, 349710592, 374689920, 381502464, 437138240, 476878080, 499586560, 524565888, 599503872, 635837440, 655707360, 699421184, 749379840, 874276480, 953756160, 999173120, 1049131776, 1311414720, 1398842368, 1498759680, 1748552960, 1907512320, 2098263552, 2622829440, 2997519360, 3497105920, 4196527104, 5245658880, 6994211840, 10491317760, 20982635520]

約数ペア:

[(1, 20982635520), (2, 10491317760), (3, 6994211840), (4, 5245658880), (5, 4196527104), (6, 3497105920), (7, 2997519360), (8, 2622829440), (10, 2098263552), (11, 1907512320), (12, 1748552960), (14, 1498759680), (15, 1398842368), (16, 1311414720), (20, 1049131776), (21, 999173120), (22, 953756160), (24, 874276480), (28, 749379840), (30, 699421184), (32, 655707360), (33, 635837440), (35, 599503872), (40, 524565888), (42, 499586560), (44, 476878080), (48, 437138240), (55, 381502464), (56, 374689920), (60, 349710592), (64, 327853680), (66, 317918720), (70, 299751936), (77, 272501760), (80, 262282944), (84, 249793280), (88, 238439040), (96, 218569120), (105, 199834624), (110, 190751232), (112, 187344960), (113, 185687040), (120, 174855296), (128, 163926840), (132, 158959360), (140, 149875968), (154, 136250880), (157, 133647360), (160, 131141472), (165, 127167488), (168, 124896640), (176, 119219520), (192, 109284560), (210, 99917312), (220, 95375616), (224, 93672480), (226, 92843520), (231, 90833920), (240, 87427648), (256, 81963420), (264, 79479680), (280, 74937984), (308, 68125440), (314, 66823680), (320, 65570736), (330, 63583744), (336, 62448320), (339, 61895680), (352, 59609760), (384, 54642280), (385, 54500352), (420, 49958656), (440, 47687808), (448, 46836240), (452, 46421760), (462, 45416960), (471, 44549120), (480, 43713824), (512, 40981710), (528, 39739840), (560, 37468992), (565, 37137408), (616, 34062720), (628, 33411840), (640, 32785368), (660, 31791872), (672, 31224160), (678, 30947840), (704, 29804880), (768, 27321140), (770, 27250176), (785, 26729472), (791, 26526720), (840, 24979328), (880, 23843904), (896, 23418120), (904, 23210880), (924, 22708480), (942, 22274560), (960, 21856912), (1024, 20490855), (1056, 19869920), (1099, 19092480), (1120, 18734496), (1130, 18568704), (1155, 18166784), (1232, 17031360), (1243, 16880640), (1256, 16705920), (1280, 16392684), (1320, 15895936), (1344, 15612080), (1356, 15473920), (1408, 14902440), (1536, 13660570), (1540, 13625088), (1570, 13364736), (1582, 13263360), (1680, 12489664), (1695, 12379136), (1727, 12149760), (1760, 11921952), (1792, 11709060), (1808, 11605440), (1848, 11354240), (1884, 11137280), (1920, 10928456), (2112, 9934960), (2198, 9546240), (2240, 9367248), (2260, 9284352), (2310, 9083392), (2355, 8909824), (2373, 8842240), (2464, 8515680), (2486, 8440320), (2512, 8352960), (2560, 8196342), (2640, 7947968), (2688, 7806040), (2712, 7736960), (2816, 7451220), (3072, 6830285), (3080, 6812544), (3140, 6682368), (3164, 6631680), (3297, 6364160), (3360, 6244832), (3390, 6189568), (3454, 6074880), (3520, 5960976), (3584, 5854530), (3616, 5802720), (3696, 5677120), (3729, 5626880), (3768, 5568640), (3840, 5464228), (3955, 5305344), (4224, 4967480), (4396, 4773120), (4480, 4683624), (4520, 4642176), (4620, 4541696), (4710, 4454912), (4746, 4421120), (4928, 4257840), (4972, 4220160), (5024, 4176480), (5120, 4098171), (5181, 4049920), (5280, 3973984), (5376, 3903020), (5424, 3868480), (5495, 3818496), (5632, 3725610), (6160, 3406272), (6215, 3376128), (6280, 3341184), (6328, 3315840), (6594, 3182080), (6720, 3122416), (6780, 3094784), (6908, 3037440), (7040, 2980488), (7168, 2927265), (7232, 2901360), (7392, 2838560), (7458, 2813440), (7536, 2784320), (7680, 2732114), (7910, 2652672), (8448, 2483740), (8635, 2429952), (8701, 2411520), (8792, 2386560), (8960, 2341812), (9040, 2321088), (9240, 2270848), (9420, 2227456), (9492, 2210560), (9856, 2128920), (9944, 2110080), (10048, 2088240), (10362, 2024960), (10560, 1986992), (10752, 1951510), (10848, 1934240), (10990, 1909248), (11264, 1862805), (11865, 1768448), (12089, 1735680), (12320, 1703136), (12430, 1688064), (12560, 1670592), (12656, 1657920), (13188, 1591040), (13440, 1561208), (13560, 1547392), (13816, 1518720), (14080, 1490244), (14464, 1450680), (14784, 1419280), (14916, 1406720), (15072, 1392160), (15360, 1366057), (15820, 1326336), (16485, 1272832), (16896, 1241870), (17270, 1214976), (17402, 1205760), (17584, 1193280), (17741, 1182720), (17920, 1170906), (18080, 1160544), (18480, 1135424), (18645, 1125376), (18840, 1113728), (18984, 1105280), (19712, 1064460), (19888, 1055040), (20096, 1044120), (20724, 1012480), (21120, 993496), (21504, 975755), (21696, 967120), (21980, 954624), (23730, 884224), (24178, 867840), (24640, 851568), (24860, 844032), (25120, 835296), (25312, 828960), (25905, 809984), (26103, 803840), (26376, 795520), (26880, 780604), (27120, 773696), (27632, 759360), (28160, 745122), (28928, 725340), (29568, 709640), (29832, 703360), (30144, 696080), (31640, 663168), (32970, 636416), (33792, 620935), (34540, 607488), (34804, 602880), (35168, 596640), (35482, 591360), (35840, 585453), (36160, 580272), (36267, 578560), (36960, 567712), (37290, 562688), (37680, 556864), (37968, 552640), (39424, 532230), (39776, 527520), (40192, 522060), (41448, 506240), (42240, 496748), (43392, 483560), (43505, 482304), (43960, 477312), (47460, 442112), (48356, 433920), (49280, 425784), (49720, 422016), (50240, 417648), (50624, 414480), (51810, 404992), (52206, 401920), (52752, 397760), (53223, 394240), (53760, 390302), (54240, 386848), (55264, 379680), (56320, 372561), (57856, 362670), (59136, 354820), (59664, 351680), (60288, 348040), (60445, 347136), (63280, 331584), (65940, 318208), (69080, 303744), (69608, 301440), (70336, 298320), (70964, 295680), (72320, 290136), (72534, 289280), (73920, 283856), (74580, 281344), (75360, 278432), (75936, 276320), (78848, 266115), (79552, 263760), (80384, 261030), (82896, 253120), (84480, 248374), (86784, 241780), (87010, 241152), (87920, 238656), (88705, 236544), (94920, 221056), (96712, 216960), (98560, 212892), (99440, 211008), (100480, 208824), (101248, 207240), (103620, 202496), (104412, 200960), (105504, 198880), (106446, 197120), (107520, 195151), (108480, 193424), (110528, 189840), (115712, 181335), (118272, 177410), (119328, 175840), (120576, 174020), (120890, 173568), (124187, 168960), (126560, 165792), (130515, 160768), (131880, 159104), (138160, 151872), (139216, 150720), (140672, 149160), (141928, 147840), (144640, 145068)]