1481215680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1341

約数の個数: 448

約数和(自身を含む): 6291072000

約数和(自身を除く): 4809856320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1216, 1260, 1289, 1330, 1344, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2394, 2520, 2565, 2578, 2660, 2736, 2880, 3024, 3040, 3192, 3360, 3420, 3591, 3648, 3780, 3867, 3990, 4032, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5156, 5320, 5472, 5985, 6048, 6080, 6384, 6445, 6720, 6840, 7182, 7560, 7734, 7980, 8208, 8512, 8640, 9023, 9120, 9576, 10080, 10260, 10312, 10640, 10944, 11601, 11970, 12096, 12768, 12890, 13680, 14364, 15120, 15468, 15960, 16416, 17955, 18046, 18240, 19152, 19335, 20160, 20520, 20624, 21280, 23202, 23940, 24491, 25536, 25780, 27069, 27360, 28728, 30240, 30936, 31920, 32832, 34803, 35910, 36092, 38304, 38670, 41040, 41248, 42560, 45115, 46404, 47880, 48982, 51560, 54138, 54720, 57456, 58005, 60480, 61872, 63840, 69606, 71820, 72184, 73473, 76608, 77340, 81207, 82080, 82496, 90230, 92808, 95760, 97964, 103120, 108276, 114912, 116010, 122455, 123744, 127680, 135345, 139212, 143640, 144368, 146946, 154680, 162414, 164160, 171437, 174015, 180460, 185616, 191520, 195928, 206240, 216552, 220419, 229824, 232020, 243621, 244910, 247488, 270690, 278424, 287280, 288736, 293892, 309360, 324828, 342874, 348030, 360920, 367365, 371232, 383040, 391856, 406035, 412480, 433104, 440838, 464040, 487242, 489820, 514311, 541380, 556848, 574560, 577472, 587784, 618720, 649656, 661257, 685748, 696060, 721840, 734730, 742464, 783712, 812070, 857185, 866208, 881676, 928080, 974484, 979640, 1028622, 1082760, 1102095, 1113696, 1149120, 1175568, 1218105, 1237440, 1299312, 1322514, 1371496, 1392120, 1443680, 1469460, 1542933, 1567424, 1624140, 1714370, 1732416, 1763352, 1856160, 1948968, 1959280, 2057244, 2165520, 2204190, 2227392, 2351136, 2436210, 2571555, 2598624, 2645028, 2742992, 2784240, 2887360, 2938920, 3085866, 3248280, 3306285, 3428740, 3526704, 3712320, 3897936, 3918560, 4114488, 4331040, 4408380, 4628799, 4702272, 4872420, 5143110, 5197248, 5290056, 5485984, 5568480, 5877840, 6171732, 6496560, 6612570, 6857480, 7053408, 7714665, 7795872, 7837120, 8228976, 8662080, 8816760, 9257598, 9744840, 10286220, 10580112, 10971968, 11136960, 11755680, 12343464, 12993120, 13225140, 13714960, 14106816, 15429330, 15591744, 16457952, 17633520, 18515196, 19489680, 20572440, 21160224, 23143995, 23511360, 24686928, 25986240, 26450280, 27429920, 30858660, 32915904, 35267040, 37030392, 38979360, 41144880, 42320448, 46287990, 49373856, 52900560, 54859840, 61717320, 70534080, 74060784, 77958720, 82289760, 92575980, 98747712, 105801120, 123434640, 148121568, 164579520, 185151960, 211602240, 246869280, 296243136, 370303920, 493738560, 740607840, 1481215680]

約数ペア:

[(1, 1481215680), (2, 740607840), (3, 493738560), (4, 370303920), (5, 296243136), (6, 246869280), (7, 211602240), (8, 185151960), (9, 164579520), (10, 148121568), (12, 123434640), (14, 105801120), (15, 98747712), (16, 92575980), (18, 82289760), (19, 77958720), (20, 74060784), (21, 70534080), (24, 61717320), (27, 54859840), (28, 52900560), (30, 49373856), (32, 46287990), (35, 42320448), (36, 41144880), (38, 38979360), (40, 37030392), (42, 35267040), (45, 32915904), (48, 30858660), (54, 27429920), (56, 26450280), (57, 25986240), (60, 24686928), (63, 23511360), (64, 23143995), (70, 21160224), (72, 20572440), (76, 19489680), (80, 18515196), (84, 17633520), (90, 16457952), (95, 15591744), (96, 15429330), (105, 14106816), (108, 13714960), (112, 13225140), (114, 12993120), (120, 12343464), (126, 11755680), (133, 11136960), (135, 10971968), (140, 10580112), (144, 10286220), (152, 9744840), (160, 9257598), (168, 8816760), (171, 8662080), (180, 8228976), (189, 7837120), (190, 7795872), (192, 7714665), (210, 7053408), (216, 6857480), (224, 6612570), (228, 6496560), (240, 6171732), (252, 5877840), (266, 5568480), (270, 5485984), (280, 5290056), (285, 5197248), (288, 5143110), (304, 4872420), (315, 4702272), (320, 4628799), (336, 4408380), (342, 4331040), (360, 4114488), (378, 3918560), (380, 3897936), (399, 3712320), (420, 3526704), (432, 3428740), (448, 3306285), (456, 3248280), (480, 3085866), (504, 2938920), (513, 2887360), (532, 2784240), (540, 2742992), (560, 2645028), (570, 2598624), (576, 2571555), (608, 2436210), (630, 2351136), (665, 2227392), (672, 2204190), (684, 2165520), (720, 2057244), (756, 1959280), (760, 1948968), (798, 1856160), (840, 1763352), (855, 1732416), (864, 1714370), (912, 1624140), (945, 1567424), (960, 1542933), (1008, 1469460), (1026, 1443680), (1064, 1392120), (1080, 1371496), (1120, 1322514), (1140, 1299312), (1197, 1237440), (1216, 1218105), (1260, 1175568), (1289, 1149120), (1330, 1113696), (1344, 1102095), (1368, 1082760), (1440, 1028622), (1512, 979640), (1520, 974484), (1596, 928080), (1680, 881676), (1710, 866208), (1728, 857185), (1824, 812070), (1890, 783712), (1995, 742464), (2016, 734730), (2052, 721840), (2128, 696060), (2160, 685748), (2240, 661257), (2280, 649656), (2394, 618720), (2520, 587784), (2565, 577472), (2578, 574560), (2660, 556848), (2736, 541380), (2880, 514311), (3024, 489820), (3040, 487242), (3192, 464040), (3360, 440838), (3420, 433104), (3591, 412480), (3648, 406035), (3780, 391856), (3867, 383040), (3990, 371232), (4032, 367365), (4104, 360920), (4256, 348030), (4320, 342874), (4560, 324828), (4788, 309360), (5040, 293892), (5130, 288736), (5156, 287280), (5320, 278424), (5472, 270690), (5985, 247488), (6048, 244910), (6080, 243621), (6384, 232020), (6445, 229824), (6720, 220419), (6840, 216552), (7182, 206240), (7560, 195928), (7734, 191520), (7980, 185616), (8208, 180460), (8512, 174015), (8640, 171437), (9023, 164160), (9120, 162414), (9576, 154680), (10080, 146946), (10260, 144368), (10312, 143640), (10640, 139212), (10944, 135345), (11601, 127680), (11970, 123744), (12096, 122455), (12768, 116010), (12890, 114912), (13680, 108276), (14364, 103120), (15120, 97964), (15468, 95760), (15960, 92808), (16416, 90230), (17955, 82496), (18046, 82080), (18240, 81207), (19152, 77340), (19335, 76608), (20160, 73473), (20520, 72184), (20624, 71820), (21280, 69606), (23202, 63840), (23940, 61872), (24491, 60480), (25536, 58005), (25780, 57456), (27069, 54720), (27360, 54138), (28728, 51560), (30240, 48982), (30936, 47880), (31920, 46404), (32832, 45115), (34803, 42560), (35910, 41248), (36092, 41040), (38304, 38670)]