20174856192

素因数分解:

$2^{13}\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1809

約数の個数: 224

約数和(自身を含む): 60936896160

約数和(自身を除く): 40762039968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 512, 576, 636, 768, 848, 864, 954, 1024, 1152, 1272, 1431, 1536, 1696, 1721, 1728, 1908, 2048, 2304, 2544, 2862, 3072, 3392, 3442, 3456, 3816, 4096, 4608, 5088, 5163, 5724, 6144, 6784, 6884, 6912, 7632, 8192, 9216, 10176, 10326, 11448, 12288, 13568, 13768, 13824, 15264, 15489, 18432, 20352, 20652, 22896, 24576, 27136, 27536, 27648, 30528, 30978, 36864, 40704, 41304, 45792, 46467, 54272, 55072, 55296, 61056, 61956, 73728, 81408, 82608, 91213, 91584, 92934, 108544, 110144, 110592, 122112, 123912, 162816, 165216, 182426, 183168, 185868, 217088, 220288, 221184, 244224, 247824, 273639, 325632, 330432, 364852, 366336, 371736, 434176, 440576, 488448, 495648, 547278, 651264, 660864, 729704, 732672, 743472, 820917, 881152, 976896, 991296, 1094556, 1302528, 1321728, 1459408, 1465344, 1486944, 1641834, 1762304, 1953792, 1982592, 2189112, 2462751, 2643456, 2918816, 2930688, 2973888, 3283668, 3524608, 3907584, 3965184, 4378224, 4925502, 5286912, 5837632, 5861376, 5947776, 6567336, 7049216, 7930368, 8756448, 9851004, 10573824, 11675264, 11722752, 11895552, 13134672, 14098432, 15860736, 17512896, 19702008, 21147648, 23350528, 23791104, 26269344, 31721472, 35025792, 39404016, 42295296, 46701056, 47582208, 52538688, 63442944, 70051584, 78808032, 93402112, 95164416, 105077376, 126885888, 140103168, 157616064, 186804224, 190328832, 210154752, 280206336, 315232128, 373608448, 380657664, 420309504, 560412672, 630464256, 747216896, 840619008, 1120825344, 1260928512, 1681238016, 2241650688, 2521857024, 3362476032, 5043714048, 6724952064, 10087428096, 20174856192]

約数ペア:

[(1, 20174856192), (2, 10087428096), (3, 6724952064), (4, 5043714048), (6, 3362476032), (8, 2521857024), (9, 2241650688), (12, 1681238016), (16, 1260928512), (18, 1120825344), (24, 840619008), (27, 747216896), (32, 630464256), (36, 560412672), (48, 420309504), (53, 380657664), (54, 373608448), (64, 315232128), (72, 280206336), (96, 210154752), (106, 190328832), (108, 186804224), (128, 157616064), (144, 140103168), (159, 126885888), (192, 105077376), (212, 95164416), (216, 93402112), (256, 78808032), (288, 70051584), (318, 63442944), (384, 52538688), (424, 47582208), (432, 46701056), (477, 42295296), (512, 39404016), (576, 35025792), (636, 31721472), (768, 26269344), (848, 23791104), (864, 23350528), (954, 21147648), (1024, 19702008), (1152, 17512896), (1272, 15860736), (1431, 14098432), (1536, 13134672), (1696, 11895552), (1721, 11722752), (1728, 11675264), (1908, 10573824), (2048, 9851004), (2304, 8756448), (2544, 7930368), (2862, 7049216), (3072, 6567336), (3392, 5947776), (3442, 5861376), (3456, 5837632), (3816, 5286912), (4096, 4925502), (4608, 4378224), (5088, 3965184), (5163, 3907584), (5724, 3524608), (6144, 3283668), (6784, 2973888), (6884, 2930688), (6912, 2918816), (7632, 2643456), (8192, 2462751), (9216, 2189112), (10176, 1982592), (10326, 1953792), (11448, 1762304), (12288, 1641834), (13568, 1486944), (13768, 1465344), (13824, 1459408), (15264, 1321728), (15489, 1302528), (18432, 1094556), (20352, 991296), (20652, 976896), (22896, 881152), (24576, 820917), (27136, 743472), (27536, 732672), (27648, 729704), (30528, 660864), (30978, 651264), (36864, 547278), (40704, 495648), (41304, 488448), (45792, 440576), (46467, 434176), (54272, 371736), (55072, 366336), (55296, 364852), (61056, 330432), (61956, 325632), (73728, 273639), (81408, 247824), (82608, 244224), (91213, 221184), (91584, 220288), (92934, 217088), (108544, 185868), (110144, 183168), (110592, 182426), (122112, 165216), (123912, 162816)]