1976567040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 432

約数和(自身を含む): 7918030848

約数和(自身を除く): 5941463808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 193, 210, 224, 240, 252, 254, 256, 280, 288, 315, 320, 336, 360, 381, 384, 386, 420, 448, 480, 504, 508, 560, 576, 579, 630, 635, 640, 672, 720, 762, 768, 772, 840, 889, 896, 960, 965, 1008, 1016, 1120, 1143, 1152, 1158, 1260, 1270, 1280, 1344, 1351, 1440, 1524, 1544, 1680, 1737, 1778, 1792, 1905, 1920, 1930, 2016, 2032, 2240, 2286, 2304, 2316, 2520, 2540, 2667, 2688, 2702, 2880, 2895, 3048, 3088, 3360, 3474, 3556, 3810, 3840, 3860, 4032, 4053, 4064, 4445, 4480, 4572, 4632, 5040, 5080, 5334, 5376, 5404, 5715, 5760, 5790, 6096, 6176, 6720, 6755, 6948, 7112, 7620, 7720, 8001, 8064, 8106, 8128, 8685, 8890, 8960, 9144, 9264, 10080, 10160, 10668, 10808, 11430, 11520, 11580, 12159, 12192, 12352, 13335, 13440, 13510, 13896, 14224, 15240, 15440, 16002, 16128, 16212, 16256, 17370, 17780, 18288, 18528, 20160, 20265, 20320, 21336, 21616, 22860, 23160, 24318, 24384, 24511, 24704, 26670, 26880, 27020, 27792, 28448, 30480, 30880, 32004, 32424, 32512, 34740, 35560, 36576, 37056, 40005, 40320, 40530, 40640, 42672, 43232, 45720, 46320, 48636, 48768, 49022, 49408, 53340, 54040, 55584, 56896, 60795, 60960, 61760, 64008, 64848, 69480, 71120, 73152, 73533, 74112, 80010, 80640, 81060, 81280, 85344, 86464, 91440, 92640, 97272, 97536, 98044, 106680, 108080, 111168, 113792, 121590, 121920, 122555, 123520, 128016, 129696, 138960, 142240, 146304, 147066, 148224, 160020, 162120, 162560, 170688, 171577, 172928, 182880, 185280, 194544, 196088, 213360, 216160, 220599, 222336, 227584, 243180, 243840, 245110, 247040, 256032, 259392, 277920, 284480, 292608, 294132, 320040, 324240, 341376, 343154, 345856, 365760, 367665, 370560, 389088, 392176, 426720, 432320, 441198, 444672, 486360, 487680, 490220, 512064, 514731, 518784, 555840, 568960, 588264, 640080, 648480, 682752, 686308, 731520, 735330, 741120, 778176, 784352, 853440, 857885, 864640, 882396, 972720, 980440, 1024128, 1029462, 1037568, 1102995, 1111680, 1137920, 1176528, 1280160, 1296960, 1372616, 1463040, 1470660, 1544193, 1556352, 1568704, 1706880, 1715770, 1729280, 1764792, 1945440, 1960880, 2048256, 2058924, 2205990, 2223360, 2353056, 2560320, 2573655, 2593920, 2745232, 2941320, 3088386, 3112704, 3137408, 3413760, 3431540, 3529584, 3890880, 3921760, 4117848, 4411980, 4706112, 5120640, 5147310, 5187840, 5490464, 5882640, 6176772, 6274816, 6863080, 7059168, 7720965, 7781760, 7843520, 8235696, 8823960, 9412224, 10241280, 10294620, 10980928, 11765280, 12353544, 13726160, 14118336, 15441930, 15563520, 15687040, 16471392, 17647920, 18824448, 20589240, 21961856, 23530560, 24707088, 27452320, 28236672, 30883860, 31374080, 32942784, 35295840, 41178480, 43923712, 47061120, 49414176, 54904640, 56473344, 61767720, 65885568, 70591680, 82356960, 94122240, 98828352, 109809280, 123535440, 131771136, 141183360, 164713920, 197656704, 219618560, 247070880, 282366720, 329427840, 395313408, 494141760, 658855680, 988283520, 1976567040]

約数ペア:

[(1, 1976567040), (2, 988283520), (3, 658855680), (4, 494141760), (5, 395313408), (6, 329427840), (7, 282366720), (8, 247070880), (9, 219618560), (10, 197656704), (12, 164713920), (14, 141183360), (15, 131771136), (16, 123535440), (18, 109809280), (20, 98828352), (21, 94122240), (24, 82356960), (28, 70591680), (30, 65885568), (32, 61767720), (35, 56473344), (36, 54904640), (40, 49414176), (42, 47061120), (45, 43923712), (48, 41178480), (56, 35295840), (60, 32942784), (63, 31374080), (64, 30883860), (70, 28236672), (72, 27452320), (80, 24707088), (84, 23530560), (90, 21961856), (96, 20589240), (105, 18824448), (112, 17647920), (120, 16471392), (126, 15687040), (127, 15563520), (128, 15441930), (140, 14118336), (144, 13726160), (160, 12353544), (168, 11765280), (180, 10980928), (192, 10294620), (193, 10241280), (210, 9412224), (224, 8823960), (240, 8235696), (252, 7843520), (254, 7781760), (256, 7720965), (280, 7059168), (288, 6863080), (315, 6274816), (320, 6176772), (336, 5882640), (360, 5490464), (381, 5187840), (384, 5147310), (386, 5120640), (420, 4706112), (448, 4411980), (480, 4117848), (504, 3921760), (508, 3890880), (560, 3529584), (576, 3431540), (579, 3413760), (630, 3137408), (635, 3112704), (640, 3088386), (672, 2941320), (720, 2745232), (762, 2593920), (768, 2573655), (772, 2560320), (840, 2353056), (889, 2223360), (896, 2205990), (960, 2058924), (965, 2048256), (1008, 1960880), (1016, 1945440), (1120, 1764792), (1143, 1729280), (1152, 1715770), (1158, 1706880), (1260, 1568704), (1270, 1556352), (1280, 1544193), (1344, 1470660), (1351, 1463040), (1440, 1372616), (1524, 1296960), (1544, 1280160), (1680, 1176528), (1737, 1137920), (1778, 1111680), (1792, 1102995), (1905, 1037568), (1920, 1029462), (1930, 1024128), (2016, 980440), (2032, 972720), (2240, 882396), (2286, 864640), (2304, 857885), (2316, 853440), (2520, 784352), (2540, 778176), (2667, 741120), (2688, 735330), (2702, 731520), (2880, 686308), (2895, 682752), (3048, 648480), (3088, 640080), (3360, 588264), (3474, 568960), (3556, 555840), (3810, 518784), (3840, 514731), (3860, 512064), (4032, 490220), (4053, 487680), (4064, 486360), (4445, 444672), (4480, 441198), (4572, 432320), (4632, 426720), (5040, 392176), (5080, 389088), (5334, 370560), (5376, 367665), (5404, 365760), (5715, 345856), (5760, 343154), (5790, 341376), (6096, 324240), (6176, 320040), (6720, 294132), (6755, 292608), (6948, 284480), (7112, 277920), (7620, 259392), (7720, 256032), (8001, 247040), (8064, 245110), (8106, 243840), (8128, 243180), (8685, 227584), (8890, 222336), (8960, 220599), (9144, 216160), (9264, 213360), (10080, 196088), (10160, 194544), (10668, 185280), (10808, 182880), (11430, 172928), (11520, 171577), (11580, 170688), (12159, 162560), (12192, 162120), (12352, 160020), (13335, 148224), (13440, 147066), (13510, 146304), (13896, 142240), (14224, 138960), (15240, 129696), (15440, 128016), (16002, 123520), (16128, 122555), (16212, 121920), (16256, 121590), (17370, 113792), (17780, 111168), (18288, 108080), (18528, 106680), (20160, 98044), (20265, 97536), (20320, 97272), (21336, 92640), (21616, 91440), (22860, 86464), (23160, 85344), (24318, 81280), (24384, 81060), (24511, 80640), (24704, 80010), (26670, 74112), (26880, 73533), (27020, 73152), (27792, 71120), (28448, 69480), (30480, 64848), (30880, 64008), (32004, 61760), (32424, 60960), (32512, 60795), (34740, 56896), (35560, 55584), (36576, 54040), (37056, 53340), (40005, 49408), (40320, 49022), (40530, 48768), (40640, 48636), (42672, 46320), (43232, 45720)]