20224737792

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1277}}^1$

素因数の和:1799

約数の個数: 240

約数和(自身を含む): 66896736192

約数和(自身を除く): 46671998400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 491, 504, 512, 576, 672, 768, 896, 982, 1008, 1152, 1277, 1344, 1473, 1536, 1792, 1964, 2016, 2304, 2554, 2688, 2946, 3437, 3584, 3831, 3928, 4032, 4419, 4608, 5108, 5376, 5892, 6874, 7662, 7856, 8064, 8838, 8939, 10216, 10311, 10752, 11493, 11784, 13748, 15324, 15712, 16128, 17676, 17878, 20432, 20622, 22986, 23568, 26817, 27496, 30648, 30933, 31424, 32256, 35352, 35756, 40864, 41244, 45972, 47136, 53634, 54992, 61296, 61866, 62848, 70704, 71512, 80451, 81728, 82488, 91944, 94272, 107268, 109984, 122592, 123732, 125696, 141408, 143024, 160902, 163456, 164976, 183888, 188544, 214536, 219968, 245184, 247464, 251392, 282816, 286048, 321804, 326912, 329952, 367776, 377088, 429072, 439936, 490368, 494928, 565632, 572096, 627007, 643608, 653824, 659904, 735552, 754176, 858144, 879872, 980736, 989856, 1131264, 1144192, 1254014, 1287216, 1319808, 1471104, 1716288, 1759744, 1881021, 1961472, 1979712, 2262528, 2288384, 2508028, 2574432, 2639616, 2942208, 3432576, 3762042, 3959424, 4389049, 4576768, 5016056, 5148864, 5279232, 5643063, 5884416, 6865152, 7524084, 7918848, 8778098, 10032112, 10297728, 11286126, 13167147, 13730304, 15048168, 15837696, 17556196, 20064224, 20595456, 22572252, 26334294, 30096336, 35112392, 39501441, 40128448, 41190912, 45144504, 52668588, 60192672, 70224784, 79002882, 80256896, 90289008, 105337176, 120385344, 140449568, 158005764, 160513792, 180578016, 210674352, 240770688, 280899136, 316011528, 321027584, 361156032, 421348704, 481541376, 561798272, 632023056, 722312064, 842697408, 963082752, 1123596544, 1264046112, 1444624128, 1685394816, 2247193088, 2528092224, 2889248256, 3370789632, 5056184448, 6741579264, 10112368896, 20224737792]

約数ペア:

[(1, 20224737792), (2, 10112368896), (3, 6741579264), (4, 5056184448), (6, 3370789632), (7, 2889248256), (8, 2528092224), (9, 2247193088), (12, 1685394816), (14, 1444624128), (16, 1264046112), (18, 1123596544), (21, 963082752), (24, 842697408), (28, 722312064), (32, 632023056), (36, 561798272), (42, 481541376), (48, 421348704), (56, 361156032), (63, 321027584), (64, 316011528), (72, 280899136), (84, 240770688), (96, 210674352), (112, 180578016), (126, 160513792), (128, 158005764), (144, 140449568), (168, 120385344), (192, 105337176), (224, 90289008), (252, 80256896), (256, 79002882), (288, 70224784), (336, 60192672), (384, 52668588), (448, 45144504), (491, 41190912), (504, 40128448), (512, 39501441), (576, 35112392), (672, 30096336), (768, 26334294), (896, 22572252), (982, 20595456), (1008, 20064224), (1152, 17556196), (1277, 15837696), (1344, 15048168), (1473, 13730304), (1536, 13167147), (1792, 11286126), (1964, 10297728), (2016, 10032112), (2304, 8778098), (2554, 7918848), (2688, 7524084), (2946, 6865152), (3437, 5884416), (3584, 5643063), (3831, 5279232), (3928, 5148864), (4032, 5016056), (4419, 4576768), (4608, 4389049), (5108, 3959424), (5376, 3762042), (5892, 3432576), (6874, 2942208), (7662, 2639616), (7856, 2574432), (8064, 2508028), (8838, 2288384), (8939, 2262528), (10216, 1979712), (10311, 1961472), (10752, 1881021), (11493, 1759744), (11784, 1716288), (13748, 1471104), (15324, 1319808), (15712, 1287216), (16128, 1254014), (17676, 1144192), (17878, 1131264), (20432, 989856), (20622, 980736), (22986, 879872), (23568, 858144), (26817, 754176), (27496, 735552), (30648, 659904), (30933, 653824), (31424, 643608), (32256, 627007), (35352, 572096), (35756, 565632), (40864, 494928), (41244, 490368), (45972, 439936), (47136, 429072), (53634, 377088), (54992, 367776), (61296, 329952), (61866, 326912), (62848, 321804), (70704, 286048), (71512, 282816), (80451, 251392), (81728, 247464), (82488, 245184), (91944, 219968), (94272, 214536), (107268, 188544), (109984, 183888), (122592, 164976), (123732, 163456), (125696, 160902), (141408, 143024)]