211775040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 224

約数和(自身を含む): 756879360

約数和(自身を除く): 545104320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 193, 216, 240, 254, 270, 288, 320, 360, 381, 386, 432, 480, 508, 540, 576, 579, 635, 720, 762, 772, 864, 960, 965, 1016, 1080, 1143, 1158, 1270, 1440, 1524, 1544, 1728, 1737, 1905, 1930, 2032, 2160, 2286, 2316, 2540, 2880, 2895, 3048, 3088, 3429, 3474, 3810, 3860, 4064, 4320, 4572, 4632, 5080, 5211, 5715, 5790, 6096, 6176, 6858, 6948, 7620, 7720, 8128, 8640, 8685, 9144, 9264, 10160, 10422, 11430, 11580, 12192, 12352, 13716, 13896, 15240, 15440, 17145, 17370, 18288, 18528, 20320, 20844, 22860, 23160, 24384, 24511, 26055, 27432, 27792, 30480, 30880, 34290, 34740, 36576, 37056, 40640, 41688, 45720, 46320, 49022, 52110, 54864, 55584, 60960, 61760, 68580, 69480, 73152, 73533, 83376, 91440, 92640, 98044, 104220, 109728, 111168, 121920, 122555, 137160, 138960, 147066, 166752, 182880, 185280, 196088, 208440, 219456, 220599, 245110, 274320, 277920, 294132, 333504, 365760, 367665, 392176, 416880, 441198, 490220, 548640, 555840, 588264, 661797, 735330, 784352, 833760, 882396, 980440, 1097280, 1102995, 1176528, 1323594, 1470660, 1568704, 1667520, 1764792, 1960880, 2205990, 2353056, 2647188, 2941320, 3308985, 3529584, 3921760, 4411980, 4706112, 5294376, 5882640, 6617970, 7059168, 7843520, 8823960, 10588752, 11765280, 13235940, 14118336, 17647920, 21177504, 23530560, 26471880, 35295840, 42355008, 52943760, 70591680, 105887520, 211775040]

約数ペア:

[(1, 211775040), (2, 105887520), (3, 70591680), (4, 52943760), (5, 42355008), (6, 35295840), (8, 26471880), (9, 23530560), (10, 21177504), (12, 17647920), (15, 14118336), (16, 13235940), (18, 11765280), (20, 10588752), (24, 8823960), (27, 7843520), (30, 7059168), (32, 6617970), (36, 5882640), (40, 5294376), (45, 4706112), (48, 4411980), (54, 3921760), (60, 3529584), (64, 3308985), (72, 2941320), (80, 2647188), (90, 2353056), (96, 2205990), (108, 1960880), (120, 1764792), (127, 1667520), (135, 1568704), (144, 1470660), (160, 1323594), (180, 1176528), (192, 1102995), (193, 1097280), (216, 980440), (240, 882396), (254, 833760), (270, 784352), (288, 735330), (320, 661797), (360, 588264), (381, 555840), (386, 548640), (432, 490220), (480, 441198), (508, 416880), (540, 392176), (576, 367665), (579, 365760), (635, 333504), (720, 294132), (762, 277920), (772, 274320), (864, 245110), (960, 220599), (965, 219456), (1016, 208440), (1080, 196088), (1143, 185280), (1158, 182880), (1270, 166752), (1440, 147066), (1524, 138960), (1544, 137160), (1728, 122555), (1737, 121920), (1905, 111168), (1930, 109728), (2032, 104220), (2160, 98044), (2286, 92640), (2316, 91440), (2540, 83376), (2880, 73533), (2895, 73152), (3048, 69480), (3088, 68580), (3429, 61760), (3474, 60960), (3810, 55584), (3860, 54864), (4064, 52110), (4320, 49022), (4572, 46320), (4632, 45720), (5080, 41688), (5211, 40640), (5715, 37056), (5790, 36576), (6096, 34740), (6176, 34290), (6858, 30880), (6948, 30480), (7620, 27792), (7720, 27432), (8128, 26055), (8640, 24511), (8685, 24384), (9144, 23160), (9264, 22860), (10160, 20844), (10422, 20320), (11430, 18528), (11580, 18288), (12192, 17370), (12352, 17145), (13716, 15440), (13896, 15240)]