21365748480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:571

約数の個数: 288

約数和(自身を含む): 69435039744

約数和(自身を除く): 48069291264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 193, 227, 240, 254, 256, 320, 381, 384, 386, 454, 480, 508, 579, 635, 640, 681, 762, 768, 772, 908, 960, 965, 1016, 1135, 1158, 1270, 1280, 1362, 1524, 1544, 1816, 1905, 1920, 1930, 2032, 2270, 2316, 2540, 2724, 2895, 3048, 3088, 3405, 3632, 3810, 3840, 3860, 4064, 4540, 4632, 5080, 5448, 5790, 6096, 6176, 6810, 7264, 7620, 7720, 8128, 9080, 9264, 10160, 10896, 11580, 12192, 12352, 13620, 14528, 15240, 15440, 16256, 18160, 18528, 20320, 21792, 23160, 24384, 24511, 24704, 27240, 28829, 29056, 30480, 30880, 32512, 36320, 37056, 40640, 43584, 43811, 46320, 48768, 49022, 49408, 54480, 57658, 58112, 60960, 61760, 72640, 73533, 74112, 81280, 86487, 87168, 87622, 92640, 97536, 98044, 108960, 115316, 121920, 122555, 123520, 131433, 144145, 145280, 147066, 148224, 162560, 172974, 174336, 175244, 185280, 196088, 217920, 219055, 230632, 243840, 245110, 247040, 262866, 288290, 290560, 294132, 345948, 350488, 367665, 370560, 392176, 432435, 435840, 438110, 461264, 487680, 490220, 525732, 576580, 588264, 657165, 691896, 700976, 735330, 741120, 784352, 864870, 871680, 876220, 922528, 980440, 1051464, 1153160, 1176528, 1314330, 1383792, 1401952, 1470660, 1568704, 1729740, 1752440, 1845056, 1960880, 2102928, 2306320, 2353056, 2628660, 2767584, 2803904, 2941320, 3137408, 3459480, 3504880, 3690112, 3921760, 4205856, 4612640, 4706112, 5257320, 5535168, 5563997, 5607808, 5882640, 6274816, 6918960, 7009760, 7380224, 7843520, 8411712, 9225280, 9412224, 10514640, 11070336, 11127994, 11215616, 11765280, 13837920, 14019520, 15687040, 16691991, 16823424, 18450560, 18824448, 21029280, 22140672, 22255988, 23530560, 27675840, 27819985, 28039040, 31374080, 33383982, 33646848, 36901120, 42058560, 44511976, 47061120, 55351680, 55639970, 56078080, 66767964, 83459955, 84117120, 89023952, 94122240, 110703360, 111279940, 133535928, 166919910, 168234240, 178047904, 222559880, 267071856, 333839820, 356095808, 445119760, 534143712, 667679640, 712191616, 890239520, 1068287424, 1335359280, 1424383232, 1780479040, 2136574848, 2670718560, 3560958080, 4273149696, 5341437120, 7121916160, 10682874240, 21365748480]

約数ペア:

[(1, 21365748480), (2, 10682874240), (3, 7121916160), (4, 5341437120), (5, 4273149696), (6, 3560958080), (8, 2670718560), (10, 2136574848), (12, 1780479040), (15, 1424383232), (16, 1335359280), (20, 1068287424), (24, 890239520), (30, 712191616), (32, 667679640), (40, 534143712), (48, 445119760), (60, 356095808), (64, 333839820), (80, 267071856), (96, 222559880), (120, 178047904), (127, 168234240), (128, 166919910), (160, 133535928), (192, 111279940), (193, 110703360), (227, 94122240), (240, 89023952), (254, 84117120), (256, 83459955), (320, 66767964), (381, 56078080), (384, 55639970), (386, 55351680), (454, 47061120), (480, 44511976), (508, 42058560), (579, 36901120), (635, 33646848), (640, 33383982), (681, 31374080), (762, 28039040), (768, 27819985), (772, 27675840), (908, 23530560), (960, 22255988), (965, 22140672), (1016, 21029280), (1135, 18824448), (1158, 18450560), (1270, 16823424), (1280, 16691991), (1362, 15687040), (1524, 14019520), (1544, 13837920), (1816, 11765280), (1905, 11215616), (1920, 11127994), (1930, 11070336), (2032, 10514640), (2270, 9412224), (2316, 9225280), (2540, 8411712), (2724, 7843520), (2895, 7380224), (3048, 7009760), (3088, 6918960), (3405, 6274816), (3632, 5882640), (3810, 5607808), (3840, 5563997), (3860, 5535168), (4064, 5257320), (4540, 4706112), (4632, 4612640), (5080, 4205856), (5448, 3921760), (5790, 3690112), (6096, 3504880), (6176, 3459480), (6810, 3137408), (7264, 2941320), (7620, 2803904), (7720, 2767584), (8128, 2628660), (9080, 2353056), (9264, 2306320), (10160, 2102928), (10896, 1960880), (11580, 1845056), (12192, 1752440), (12352, 1729740), (13620, 1568704), (14528, 1470660), (15240, 1401952), (15440, 1383792), (16256, 1314330), (18160, 1176528), (18528, 1153160), (20320, 1051464), (21792, 980440), (23160, 922528), (24384, 876220), (24511, 871680), (24704, 864870), (27240, 784352), (28829, 741120), (29056, 735330), (30480, 700976), (30880, 691896), (32512, 657165), (36320, 588264), (37056, 576580), (40640, 525732), (43584, 490220), (43811, 487680), (46320, 461264), (48768, 438110), (49022, 435840), (49408, 432435), (54480, 392176), (57658, 370560), (58112, 367665), (60960, 350488), (61760, 345948), (72640, 294132), (73533, 290560), (74112, 288290), (81280, 262866), (86487, 247040), (87168, 245110), (87622, 243840), (92640, 230632), (97536, 219055), (98044, 217920), (108960, 196088), (115316, 185280), (121920, 175244), (122555, 174336), (123520, 172974), (131433, 162560), (144145, 148224), (145280, 147066)]