280120807872

素因数分解:

$2^6\times 3^3\times {\mathrm{347}}^1\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1840

約数の個数: 224

約数和(自身を含む): 828480537600

約数和(自身を除く): 548359729728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 347, 432, 463, 576, 694, 864, 926, 1009, 1041, 1388, 1389, 1728, 1852, 2018, 2082, 2776, 2778, 3027, 3123, 3704, 4036, 4164, 4167, 5552, 5556, 6054, 6246, 7408, 8072, 8328, 8334, 9081, 9369, 11104, 11112, 12108, 12492, 12501, 14816, 16144, 16656, 16668, 18162, 18738, 22208, 22224, 24216, 24984, 25002, 27243, 29632, 32288, 33312, 33336, 36324, 37476, 44448, 48432, 49968, 50004, 54486, 64576, 66624, 66672, 72648, 74952, 88896, 96864, 99936, 100008, 108972, 133344, 145296, 149904, 160661, 193728, 199872, 200016, 217944, 266688, 290592, 299808, 321322, 350123, 400032, 435888, 467167, 481983, 581184, 599616, 642644, 700246, 800064, 871776, 934334, 963966, 1050369, 1285288, 1400492, 1401501, 1445949, 1743552, 1868668, 1927932, 2100738, 2570576, 2800984, 2803002, 2891898, 3151107, 3737336, 3855864, 4201476, 4204503, 4337847, 5141152, 5601968, 5606004, 5783796, 6302214, 7474672, 7711728, 8402952, 8409006, 8675694, 9453321, 10282304, 11203936, 11212008, 11567592, 12604428, 12613509, 14949344, 15423456, 16805904, 16818012, 17351388, 18906642, 22407872, 22424016, 23135184, 25208856, 25227018, 29898688, 30846912, 33611808, 33636024, 34702776, 37813284, 44848032, 46270368, 50417712, 50454036, 67223616, 67272048, 69405552, 75626568, 89696064, 92540736, 100835424, 100908072, 134544096, 138811104, 151253136, 162106949, 201670848, 201816144, 269088192, 277622208, 302506272, 324213898, 403632288, 486320847, 605012544, 648427796, 807264576, 972641694, 1296855592, 1458962541, 1945283388, 2593711184, 2917925082, 3890566776, 4376887623, 5187422368, 5835850164, 7781133552, 8753775246, 10374844736, 11671700328, 15562267104, 17507550492, 23343400656, 31124534208, 35015100984, 46686801312, 70030201968, 93373602624, 140060403936, 280120807872]

約数ペア:

[(1, 280120807872), (2, 140060403936), (3, 93373602624), (4, 70030201968), (6, 46686801312), (8, 35015100984), (9, 31124534208), (12, 23343400656), (16, 17507550492), (18, 15562267104), (24, 11671700328), (27, 10374844736), (32, 8753775246), (36, 7781133552), (48, 5835850164), (54, 5187422368), (64, 4376887623), (72, 3890566776), (96, 2917925082), (108, 2593711184), (144, 1945283388), (192, 1458962541), (216, 1296855592), (288, 972641694), (347, 807264576), (432, 648427796), (463, 605012544), (576, 486320847), (694, 403632288), (864, 324213898), (926, 302506272), (1009, 277622208), (1041, 269088192), (1388, 201816144), (1389, 201670848), (1728, 162106949), (1852, 151253136), (2018, 138811104), (2082, 134544096), (2776, 100908072), (2778, 100835424), (3027, 92540736), (3123, 89696064), (3704, 75626568), (4036, 69405552), (4164, 67272048), (4167, 67223616), (5552, 50454036), (5556, 50417712), (6054, 46270368), (6246, 44848032), (7408, 37813284), (8072, 34702776), (8328, 33636024), (8334, 33611808), (9081, 30846912), (9369, 29898688), (11104, 25227018), (11112, 25208856), (12108, 23135184), (12492, 22424016), (12501, 22407872), (14816, 18906642), (16144, 17351388), (16656, 16818012), (16668, 16805904), (18162, 15423456), (18738, 14949344), (22208, 12613509), (22224, 12604428), (24216, 11567592), (24984, 11212008), (25002, 11203936), (27243, 10282304), (29632, 9453321), (32288, 8675694), (33312, 8409006), (33336, 8402952), (36324, 7711728), (37476, 7474672), (44448, 6302214), (48432, 5783796), (49968, 5606004), (50004, 5601968), (54486, 5141152), (64576, 4337847), (66624, 4204503), (66672, 4201476), (72648, 3855864), (74952, 3737336), (88896, 3151107), (96864, 2891898), (99936, 2803002), (100008, 2800984), (108972, 2570576), (133344, 2100738), (145296, 1927932), (149904, 1868668), (160661, 1743552), (193728, 1445949), (199872, 1401501), (200016, 1400492), (217944, 1285288), (266688, 1050369), (290592, 963966), (299808, 934334), (321322, 871776), (350123, 800064), (400032, 700246), (435888, 642644), (467167, 599616), (481983, 581184)]