21997446912

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:753

約数の個数: 432

約数和(自身を含む): 76503813120

約数和(自身を除く): 54506366208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 107, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 214, 216, 224, 252, 256, 288, 294, 321, 336, 378, 384, 392, 428, 432, 441, 448, 504, 576, 588, 607, 642, 672, 749, 756, 768, 784, 856, 864, 882, 896, 963, 1008, 1152, 1176, 1214, 1284, 1323, 1344, 1498, 1512, 1568, 1712, 1728, 1764, 1792, 1821, 1926, 2016, 2247, 2304, 2352, 2428, 2568, 2646, 2688, 2889, 2996, 3024, 3136, 3424, 3456, 3528, 3642, 3852, 4032, 4249, 4494, 4704, 4856, 5136, 5243, 5292, 5376, 5463, 5778, 5992, 6048, 6272, 6741, 6848, 6912, 7056, 7284, 7704, 8064, 8498, 8988, 9408, 9712, 10272, 10486, 10584, 10926, 11556, 11984, 12096, 12544, 12747, 13482, 13696, 14112, 14568, 15408, 15729, 16128, 16389, 16996, 17976, 18816, 19424, 20223, 20544, 20972, 21168, 21852, 23112, 23968, 24192, 25494, 26964, 27392, 28224, 29136, 29743, 30816, 31458, 32778, 33992, 35952, 37632, 38241, 38848, 40446, 41088, 41944, 42336, 43704, 46224, 47187, 47936, 48384, 50988, 53928, 56448, 58272, 59486, 61632, 62916, 64949, 65556, 67984, 71904, 76482, 77696, 80892, 82176, 83888, 84672, 87408, 89229, 92448, 94374, 95872, 101976, 107856, 112896, 114723, 116544, 118972, 123264, 125832, 129898, 131112, 135968, 141561, 143808, 152964, 155392, 161784, 167776, 169344, 174816, 178458, 184896, 188748, 191744, 194847, 203952, 215712, 229446, 233088, 237944, 246528, 251664, 259796, 262224, 267687, 271936, 283122, 287616, 305928, 323568, 335552, 338688, 349632, 356916, 369792, 377496, 389694, 407904, 431424, 454643, 458892, 466176, 475888, 503328, 519592, 524448, 535374, 543872, 566244, 575232, 584541, 611856, 647136, 671104, 699264, 713832, 739584, 754992, 779388, 803061, 815808, 862848, 909286, 917784, 951776, 1006656, 1039184, 1048896, 1070748, 1087744, 1132488, 1169082, 1223712, 1294272, 1342208, 1363929, 1398528, 1427664, 1509984, 1558776, 1606122, 1631616, 1725696, 1753623, 1818572, 1835568, 1903552, 2013312, 2078368, 2097792, 2141496, 2264976, 2338164, 2447424, 2588544, 2727858, 2855328, 3019968, 3117552, 3182501, 3212244, 3263232, 3507246, 3637144, 3671136, 3807104, 4026624, 4091787, 4156736, 4195584, 4282992, 4529952, 4676328, 4894848, 5177088, 5455716, 5710656, 6039936, 6235104, 6365002, 6424488, 7014492, 7274288, 7342272, 7614208, 8183574, 8313472, 8565984, 9059904, 9352656, 9547503, 9789696, 10911432, 11421312, 12079872, 12275361, 12470208, 12730004, 12848976, 14028984, 14548576, 14684544, 16367148, 16626944, 17131968, 18119808, 18705312, 19095006, 21822864, 22842624, 24550722, 24940416, 25460008, 25697952, 28057968, 28642509, 29097152, 29369088, 32734296, 34263936, 36239616, 37410624, 38190012, 43645728, 49101444, 49880832, 50920016, 51395904, 56115936, 57285018, 58194304, 65468592, 68527872, 74821248, 76380024, 85927527, 87291456, 98202888, 101840032, 102791808, 112231872, 114570036, 116388608, 130937184, 149642496, 152760048, 171855054, 174582912, 196405776, 203680064, 205583616, 224463744, 229140072, 261874368, 305520096, 343710108, 349165824, 392811552, 407360128, 448927488, 458280144, 523748736, 611040192, 687420216, 785623104, 814720256, 916560288, 1047497472, 1222080384, 1374840432, 1571246208, 1833120576, 2444160768, 2749680864, 3142492416, 3666241152, 5499361728, 7332482304, 10998723456, 21997446912]

約数ペア:

[(1, 21997446912), (2, 10998723456), (3, 7332482304), (4, 5499361728), (6, 3666241152), (7, 3142492416), (8, 2749680864), (9, 2444160768), (12, 1833120576), (14, 1571246208), (16, 1374840432), (18, 1222080384), (21, 1047497472), (24, 916560288), (27, 814720256), (28, 785623104), (32, 687420216), (36, 611040192), (42, 523748736), (48, 458280144), (49, 448927488), (54, 407360128), (56, 392811552), (63, 349165824), (64, 343710108), (72, 305520096), (84, 261874368), (96, 229140072), (98, 224463744), (107, 205583616), (108, 203680064), (112, 196405776), (126, 174582912), (128, 171855054), (144, 152760048), (147, 149642496), (168, 130937184), (189, 116388608), (192, 114570036), (196, 112231872), (214, 102791808), (216, 101840032), (224, 98202888), (252, 87291456), (256, 85927527), (288, 76380024), (294, 74821248), (321, 68527872), (336, 65468592), (378, 58194304), (384, 57285018), (392, 56115936), (428, 51395904), (432, 50920016), (441, 49880832), (448, 49101444), (504, 43645728), (576, 38190012), (588, 37410624), (607, 36239616), (642, 34263936), (672, 32734296), (749, 29369088), (756, 29097152), (768, 28642509), (784, 28057968), (856, 25697952), (864, 25460008), (882, 24940416), (896, 24550722), (963, 22842624), (1008, 21822864), (1152, 19095006), (1176, 18705312), (1214, 18119808), (1284, 17131968), (1323, 16626944), (1344, 16367148), (1498, 14684544), (1512, 14548576), (1568, 14028984), (1712, 12848976), (1728, 12730004), (1764, 12470208), (1792, 12275361), (1821, 12079872), (1926, 11421312), (2016, 10911432), (2247, 9789696), (2304, 9547503), (2352, 9352656), (2428, 9059904), (2568, 8565984), (2646, 8313472), (2688, 8183574), (2889, 7614208), (2996, 7342272), (3024, 7274288), (3136, 7014492), (3424, 6424488), (3456, 6365002), (3528, 6235104), (3642, 6039936), (3852, 5710656), (4032, 5455716), (4249, 5177088), (4494, 4894848), (4704, 4676328), (4856, 4529952), (5136, 4282992), (5243, 4195584), (5292, 4156736), (5376, 4091787), (5463, 4026624), (5778, 3807104), (5992, 3671136), (6048, 3637144), (6272, 3507246), (6741, 3263232), (6848, 3212244), (6912, 3182501), (7056, 3117552), (7284, 3019968), (7704, 2855328), (8064, 2727858), (8498, 2588544), (8988, 2447424), (9408, 2338164), (9712, 2264976), (10272, 2141496), (10486, 2097792), (10584, 2078368), (10926, 2013312), (11556, 1903552), (11984, 1835568), (12096, 1818572), (12544, 1753623), (12747, 1725696), (13482, 1631616), (13696, 1606122), (14112, 1558776), (14568, 1509984), (15408, 1427664), (15729, 1398528), (16128, 1363929), (16389, 1342208), (16996, 1294272), (17976, 1223712), (18816, 1169082), (19424, 1132488), (20223, 1087744), (20544, 1070748), (20972, 1048896), (21168, 1039184), (21852, 1006656), (23112, 951776), (23968, 917784), (24192, 909286), (25494, 862848), (26964, 815808), (27392, 803061), (28224, 779388), (29136, 754992), (29743, 739584), (30816, 713832), (31458, 699264), (32778, 671104), (33992, 647136), (35952, 611856), (37632, 584541), (38241, 575232), (38848, 566244), (40446, 543872), (41088, 535374), (41944, 524448), (42336, 519592), (43704, 503328), (46224, 475888), (47187, 466176), (47936, 458892), (48384, 454643), (50988, 431424), (53928, 407904), (56448, 389694), (58272, 377496), (59486, 369792), (61632, 356916), (62916, 349632), (64949, 338688), (65556, 335552), (67984, 323568), (71904, 305928), (76482, 287616), (77696, 283122), (80892, 271936), (82176, 267687), (83888, 262224), (84672, 259796), (87408, 251664), (89229, 246528), (92448, 237944), (94374, 233088), (95872, 229446), (101976, 215712), (107856, 203952), (112896, 194847), (114723, 191744), (116544, 188748), (118972, 184896), (123264, 178458), (125832, 174816), (129898, 169344), (131112, 167776), (135968, 161784), (141561, 155392), (143808, 152964)]