280216636416

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7723}}^1$

素因数の和:7907

約数の個数: 264

約数和(自身を含む): 841905618944

約数和(自身を除く): 561688982528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 128, 144, 186, 192, 248, 254, 256, 279, 288, 372, 381, 384, 496, 508, 512, 558, 576, 744, 762, 768, 992, 1016, 1024, 1116, 1143, 1152, 1488, 1524, 1536, 1984, 2032, 2232, 2286, 2304, 2976, 3048, 3072, 3937, 3968, 4064, 4464, 4572, 4608, 5952, 6096, 7723, 7874, 7936, 8128, 8928, 9144, 9216, 11811, 11904, 12192, 15446, 15748, 15872, 16256, 17856, 18288, 23169, 23622, 23808, 24384, 30892, 31496, 31744, 32512, 35433, 35712, 36576, 46338, 47244, 47616, 48768, 61784, 62992, 65024, 69507, 70866, 71424, 73152, 92676, 94488, 95232, 97536, 123568, 125984, 130048, 139014, 141732, 142848, 146304, 185352, 188976, 195072, 239413, 247136, 251968, 278028, 283464, 285696, 292608, 370704, 377952, 390144, 478826, 494272, 503936, 556056, 566928, 585216, 718239, 741408, 755904, 957652, 980821, 988544, 1007872, 1112112, 1133856, 1170432, 1436478, 1482816, 1511808, 1915304, 1961642, 1977088, 2015744, 2154717, 2224224, 2267712, 2872956, 2942463, 2965632, 3023616, 3830608, 3923284, 3954176, 4031488, 4309434, 4448448, 4535424, 5745912, 5884926, 5931264, 6047232, 7661216, 7846568, 7908352, 8618868, 8827389, 8896896, 9070848, 11491824, 11769852, 11862528, 12094464, 15322432, 15693136, 17237736, 17654778, 17793792, 18141696, 22983648, 23539704, 23725056, 30405451, 30644864, 31386272, 34475472, 35309556, 35587584, 36283392, 45967296, 47079408, 60810902, 61289728, 62772544, 68950944, 70619112, 71175168, 91216353, 91934592, 94158816, 121621804, 122579456, 125545088, 137901888, 141238224, 182432706, 183869184, 188317632, 243243608, 245158912, 251090176, 273649059, 275803776, 282476448, 364865412, 367738368, 376635264, 486487216, 502180352, 547298118, 551607552, 564952896, 729730824, 735476736, 753270528, 972974432, 1004360704, 1094596236, 1103215104, 1129905792, 1459461648, 1506541056, 1945948864, 2189192472, 2206430208, 2259811584, 2918923296, 3013082112, 3891897728, 4378384944, 4519623168, 5837846592, 7783795456, 8756769888, 9039246336, 11675693184, 15567590912, 17513539776, 23351386368, 31135181824, 35027079552, 46702772736, 70054159104, 93405545472, 140108318208, 280216636416]

約数ペア:

[(1, 280216636416), (2, 140108318208), (3, 93405545472), (4, 70054159104), (6, 46702772736), (8, 35027079552), (9, 31135181824), (12, 23351386368), (16, 17513539776), (18, 15567590912), (24, 11675693184), (31, 9039246336), (32, 8756769888), (36, 7783795456), (48, 5837846592), (62, 4519623168), (64, 4378384944), (72, 3891897728), (93, 3013082112), (96, 2918923296), (124, 2259811584), (127, 2206430208), (128, 2189192472), (144, 1945948864), (186, 1506541056), (192, 1459461648), (248, 1129905792), (254, 1103215104), (256, 1094596236), (279, 1004360704), (288, 972974432), (372, 753270528), (381, 735476736), (384, 729730824), (496, 564952896), (508, 551607552), (512, 547298118), (558, 502180352), (576, 486487216), (744, 376635264), (762, 367738368), (768, 364865412), (992, 282476448), (1016, 275803776), (1024, 273649059), (1116, 251090176), (1143, 245158912), (1152, 243243608), (1488, 188317632), (1524, 183869184), (1536, 182432706), (1984, 141238224), (2032, 137901888), (2232, 125545088), (2286, 122579456), (2304, 121621804), (2976, 94158816), (3048, 91934592), (3072, 91216353), (3937, 71175168), (3968, 70619112), (4064, 68950944), (4464, 62772544), (4572, 61289728), (4608, 60810902), (5952, 47079408), (6096, 45967296), (7723, 36283392), (7874, 35587584), (7936, 35309556), (8128, 34475472), (8928, 31386272), (9144, 30644864), (9216, 30405451), (11811, 23725056), (11904, 23539704), (12192, 22983648), (15446, 18141696), (15748, 17793792), (15872, 17654778), (16256, 17237736), (17856, 15693136), (18288, 15322432), (23169, 12094464), (23622, 11862528), (23808, 11769852), (24384, 11491824), (30892, 9070848), (31496, 8896896), (31744, 8827389), (32512, 8618868), (35433, 7908352), (35712, 7846568), (36576, 7661216), (46338, 6047232), (47244, 5931264), (47616, 5884926), (48768, 5745912), (61784, 4535424), (62992, 4448448), (65024, 4309434), (69507, 4031488), (70866, 3954176), (71424, 3923284), (73152, 3830608), (92676, 3023616), (94488, 2965632), (95232, 2942463), (97536, 2872956), (123568, 2267712), (125984, 2224224), (130048, 2154717), (139014, 2015744), (141732, 1977088), (142848, 1961642), (146304, 1915304), (185352, 1511808), (188976, 1482816), (195072, 1436478), (239413, 1170432), (247136, 1133856), (251968, 1112112), (278028, 1007872), (283464, 988544), (285696, 980821), (292608, 957652), (370704, 755904), (377952, 741408), (390144, 718239), (478826, 585216), (494272, 566928), (503936, 556056)]