1974954240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 432

約数和(自身を含む): 8226691200

約数和(自身を除く): 6251736960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1289, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2520, 2578, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3648, 3840, 3867, 3990, 4032, 4256, 4480, 4560, 4788, 4864, 5040, 5156, 5320, 5376, 5472, 5760, 5985, 6080, 6384, 6445, 6720, 6840, 7296, 7734, 7980, 8064, 8512, 8960, 9023, 9120, 9576, 10080, 10312, 10640, 10944, 11520, 11601, 11970, 12160, 12768, 12890, 13440, 13680, 14592, 15468, 15960, 16128, 17024, 18046, 18240, 19152, 19335, 20160, 20624, 21280, 21888, 23202, 23940, 24320, 24491, 25536, 25780, 26880, 27069, 27360, 30936, 31920, 34048, 36092, 36480, 38304, 38670, 40320, 41248, 42560, 43776, 45115, 46404, 47880, 48982, 51072, 51560, 54138, 54720, 58005, 61872, 63840, 72184, 72960, 73473, 76608, 77340, 80640, 81207, 82496, 85120, 90230, 92808, 95760, 97964, 102144, 103120, 108276, 109440, 116010, 122455, 123744, 127680, 135345, 144368, 146946, 153216, 154680, 162414, 164992, 170240, 171437, 180460, 185616, 191520, 195928, 206240, 216552, 218880, 220419, 232020, 244910, 247488, 255360, 270690, 288736, 293892, 306432, 309360, 324828, 329984, 342874, 360920, 367365, 371232, 383040, 391856, 406035, 412480, 433104, 440838, 464040, 489820, 494976, 510720, 514311, 541380, 577472, 587784, 618720, 649656, 685748, 721840, 734730, 742464, 766080, 783712, 812070, 824960, 857185, 866208, 881676, 928080, 979640, 989952, 1028622, 1082760, 1102095, 1154944, 1175568, 1237440, 1299312, 1371496, 1443680, 1469460, 1484928, 1532160, 1542933, 1567424, 1624140, 1649920, 1714370, 1732416, 1763352, 1856160, 1959280, 2057244, 2165520, 2204190, 2309888, 2351136, 2474880, 2571555, 2598624, 2742992, 2887360, 2938920, 2969856, 3085866, 3134848, 3248280, 3428740, 3464832, 3526704, 3712320, 3918560, 4114488, 4331040, 4408380, 4702272, 4949760, 5143110, 5197248, 5485984, 5774720, 5877840, 6171732, 6269696, 6496560, 6857480, 6929664, 7053408, 7424640, 7714665, 7837120, 8228976, 8662080, 8816760, 9404544, 10286220, 10394496, 10971968, 11549440, 11755680, 12343464, 12993120, 13714960, 14106816, 14849280, 15429330, 15674240, 16457952, 17324160, 17633520, 18809088, 20572440, 20788992, 21943936, 23511360, 24686928, 25986240, 27429920, 28213632, 30858660, 31348480, 32915904, 34648320, 35267040, 41144880, 43887872, 47022720, 49373856, 51972480, 54859840, 56427264, 61717320, 65831808, 70534080, 82289760, 94045440, 98747712, 103944960, 109719680, 123434640, 131663616, 141068160, 164579520, 197495424, 219439360, 246869280, 282136320, 329159040, 394990848, 493738560, 658318080, 987477120, 1974954240]

約数ペア:

[(1, 1974954240), (2, 987477120), (3, 658318080), (4, 493738560), (5, 394990848), (6, 329159040), (7, 282136320), (8, 246869280), (9, 219439360), (10, 197495424), (12, 164579520), (14, 141068160), (15, 131663616), (16, 123434640), (18, 109719680), (19, 103944960), (20, 98747712), (21, 94045440), (24, 82289760), (28, 70534080), (30, 65831808), (32, 61717320), (35, 56427264), (36, 54859840), (38, 51972480), (40, 49373856), (42, 47022720), (45, 43887872), (48, 41144880), (56, 35267040), (57, 34648320), (60, 32915904), (63, 31348480), (64, 30858660), (70, 28213632), (72, 27429920), (76, 25986240), (80, 24686928), (84, 23511360), (90, 21943936), (95, 20788992), (96, 20572440), (105, 18809088), (112, 17633520), (114, 17324160), (120, 16457952), (126, 15674240), (128, 15429330), (133, 14849280), (140, 14106816), (144, 13714960), (152, 12993120), (160, 12343464), (168, 11755680), (171, 11549440), (180, 10971968), (190, 10394496), (192, 10286220), (210, 9404544), (224, 8816760), (228, 8662080), (240, 8228976), (252, 7837120), (256, 7714665), (266, 7424640), (280, 7053408), (285, 6929664), (288, 6857480), (304, 6496560), (315, 6269696), (320, 6171732), (336, 5877840), (342, 5774720), (360, 5485984), (380, 5197248), (384, 5143110), (399, 4949760), (420, 4702272), (448, 4408380), (456, 4331040), (480, 4114488), (504, 3918560), (532, 3712320), (560, 3526704), (570, 3464832), (576, 3428740), (608, 3248280), (630, 3134848), (640, 3085866), (665, 2969856), (672, 2938920), (684, 2887360), (720, 2742992), (760, 2598624), (768, 2571555), (798, 2474880), (840, 2351136), (855, 2309888), (896, 2204190), (912, 2165520), (960, 2057244), (1008, 1959280), (1064, 1856160), (1120, 1763352), (1140, 1732416), (1152, 1714370), (1197, 1649920), (1216, 1624140), (1260, 1567424), (1280, 1542933), (1289, 1532160), (1330, 1484928), (1344, 1469460), (1368, 1443680), (1440, 1371496), (1520, 1299312), (1596, 1237440), (1680, 1175568), (1710, 1154944), (1792, 1102095), (1824, 1082760), (1920, 1028622), (1995, 989952), (2016, 979640), (2128, 928080), (2240, 881676), (2280, 866208), (2304, 857185), (2394, 824960), (2432, 812070), (2520, 783712), (2578, 766080), (2660, 742464), (2688, 734730), (2736, 721840), (2880, 685748), (3040, 649656), (3192, 618720), (3360, 587784), (3420, 577472), (3648, 541380), (3840, 514311), (3867, 510720), (3990, 494976), (4032, 489820), (4256, 464040), (4480, 440838), (4560, 433104), (4788, 412480), (4864, 406035), (5040, 391856), (5156, 383040), (5320, 371232), (5376, 367365), (5472, 360920), (5760, 342874), (5985, 329984), (6080, 324828), (6384, 309360), (6445, 306432), (6720, 293892), (6840, 288736), (7296, 270690), (7734, 255360), (7980, 247488), (8064, 244910), (8512, 232020), (8960, 220419), (9023, 218880), (9120, 216552), (9576, 206240), (10080, 195928), (10312, 191520), (10640, 185616), (10944, 180460), (11520, 171437), (11601, 170240), (11970, 164992), (12160, 162414), (12768, 154680), (12890, 153216), (13440, 146946), (13680, 144368), (14592, 135345), (15468, 127680), (15960, 123744), (16128, 122455), (17024, 116010), (18046, 109440), (18240, 108276), (19152, 103120), (19335, 102144), (20160, 97964), (20624, 95760), (21280, 92808), (21888, 90230), (23202, 85120), (23940, 82496), (24320, 81207), (24491, 80640), (25536, 77340), (25780, 76608), (26880, 73473), (27069, 72960), (27360, 72184), (30936, 63840), (31920, 61872), (34048, 58005), (36092, 54720), (36480, 54138), (38304, 51560), (38670, 51072), (40320, 48982), (41248, 47880), (42560, 46404), (43776, 45115)]