21706412112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8462

約数の個数: 240

約数和(自身を含む): 76063703040

約数和(自身を除く): 54357290928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 239, 252, 264, 308, 336, 396, 462, 478, 504, 528, 616, 693, 717, 792, 924, 956, 1008, 1232, 1386, 1434, 1584, 1673, 1848, 1912, 2151, 2629, 2772, 2868, 3346, 3696, 3824, 4302, 5019, 5258, 5544, 5736, 6692, 7887, 8191, 8604, 10038, 10516, 11088, 11472, 13384, 15057, 15774, 16382, 17208, 18403, 20076, 21032, 23661, 24573, 26768, 30114, 31548, 32764, 34416, 36806, 40152, 42064, 47322, 49146, 55209, 57337, 60228, 63096, 65528, 73612, 73719, 80304, 90101, 94644, 98292, 110418, 114674, 120456, 126192, 131056, 147224, 147438, 165627, 172011, 180202, 189288, 196584, 220836, 229348, 240912, 270303, 294448, 294876, 331254, 344022, 360404, 378576, 393168, 441672, 458696, 516033, 540606, 589752, 630707, 662508, 688044, 720808, 810909, 883344, 917392, 1032066, 1081212, 1179504, 1261414, 1325016, 1376088, 1441616, 1621818, 1892121, 1957649, 2064132, 2162424, 2522828, 2650032, 2752176, 3243636, 3784242, 3915298, 4128264, 4324848, 5045656, 5676363, 5872947, 6487272, 7568484, 7830596, 8256528, 10091312, 11352726, 11745894, 12974544, 13703543, 15136968, 15661192, 17618841, 21534139, 22705452, 23491788, 27407086, 30273936, 31322384, 35237682, 41110629, 43068278, 45410904, 46983576, 54814172, 64602417, 70475364, 82221258, 86136556, 90821808, 93967152, 109628344, 123331887, 129204834, 140950728, 150738973, 164442516, 172273112, 193807251, 219256688, 246663774, 258409668, 281901456, 301477946, 328885032, 344546224, 387614502, 452216919, 493327548, 516819336, 602955892, 657770064, 775229004, 904433838, 986655096, 1033638672, 1205911784, 1356650757, 1550458008, 1808867676, 1973310192, 2411823568, 2713301514, 3100916016, 3617735352, 5426603028, 7235470704, 10853206056, 21706412112]

約数ペア:

[(1, 21706412112), (2, 10853206056), (3, 7235470704), (4, 5426603028), (6, 3617735352), (7, 3100916016), (8, 2713301514), (9, 2411823568), (11, 1973310192), (12, 1808867676), (14, 1550458008), (16, 1356650757), (18, 1205911784), (21, 1033638672), (22, 986655096), (24, 904433838), (28, 775229004), (33, 657770064), (36, 602955892), (42, 516819336), (44, 493327548), (48, 452216919), (56, 387614502), (63, 344546224), (66, 328885032), (72, 301477946), (77, 281901456), (84, 258409668), (88, 246663774), (99, 219256688), (112, 193807251), (126, 172273112), (132, 164442516), (144, 150738973), (154, 140950728), (168, 129204834), (176, 123331887), (198, 109628344), (231, 93967152), (239, 90821808), (252, 86136556), (264, 82221258), (308, 70475364), (336, 64602417), (396, 54814172), (462, 46983576), (478, 45410904), (504, 43068278), (528, 41110629), (616, 35237682), (693, 31322384), (717, 30273936), (792, 27407086), (924, 23491788), (956, 22705452), (1008, 21534139), (1232, 17618841), (1386, 15661192), (1434, 15136968), (1584, 13703543), (1673, 12974544), (1848, 11745894), (1912, 11352726), (2151, 10091312), (2629, 8256528), (2772, 7830596), (2868, 7568484), (3346, 6487272), (3696, 5872947), (3824, 5676363), (4302, 5045656), (5019, 4324848), (5258, 4128264), (5544, 3915298), (5736, 3784242), (6692, 3243636), (7887, 2752176), (8191, 2650032), (8604, 2522828), (10038, 2162424), (10516, 2064132), (11088, 1957649), (11472, 1892121), (13384, 1621818), (15057, 1441616), (15774, 1376088), (16382, 1325016), (17208, 1261414), (18403, 1179504), (20076, 1081212), (21032, 1032066), (23661, 917392), (24573, 883344), (26768, 810909), (30114, 720808), (31548, 688044), (32764, 662508), (34416, 630707), (36806, 589752), (40152, 540606), (42064, 516033), (47322, 458696), (49146, 441672), (55209, 393168), (57337, 378576), (60228, 360404), (63096, 344022), (65528, 331254), (73612, 294876), (73719, 294448), (80304, 270303), (90101, 240912), (94644, 229348), (98292, 220836), (110418, 196584), (114674, 189288), (120456, 180202), (126192, 172011), (131056, 165627), (147224, 147438)]