21547524096

素因数分解:

$2^{13}\times 3^4\times 7^1\times {\mathrm{4639}}^1$

素因数の和:4684

約数の個数: 280

約数和(自身を含む): 73584572160

約数和(自身を除く): 52037048064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4096, 4536, 4608, 4639, 5184, 5376, 6048, 6144, 6912, 7168, 8064, 8192, 9072, 9216, 9278, 10368, 10752, 12096, 12288, 13824, 13917, 14336, 16128, 18144, 18432, 18556, 20736, 21504, 24192, 24576, 27648, 27834, 28672, 32256, 32473, 36288, 36864, 37112, 41472, 41751, 43008, 48384, 55296, 55668, 57344, 64512, 64946, 72576, 73728, 74224, 82944, 83502, 86016, 96768, 97419, 110592, 111336, 125253, 129024, 129892, 145152, 148448, 165888, 167004, 172032, 193536, 194838, 221184, 222672, 250506, 258048, 259784, 290304, 292257, 296896, 331776, 334008, 375759, 387072, 389676, 445344, 501012, 516096, 519568, 580608, 584514, 593792, 663552, 668016, 751518, 774144, 779352, 876771, 890688, 1002024, 1039136, 1161216, 1169028, 1187584, 1336032, 1503036, 1548288, 1558704, 1753542, 1781376, 2004048, 2078272, 2322432, 2338056, 2375168, 2630313, 2672064, 3006072, 3117408, 3507084, 3562752, 4008096, 4156544, 4644864, 4676112, 4750336, 5260626, 5344128, 6012144, 6234816, 7014168, 7125504, 8016192, 8313088, 9352224, 9500672, 10521252, 10688256, 12024288, 12469632, 14028336, 14251008, 16032384, 16626176, 18704448, 19001344, 21042504, 21376512, 24048576, 24939264, 28056672, 28502016, 32064768, 33252352, 37408896, 38002688, 42085008, 42753024, 48097152, 49878528, 56113344, 57004032, 64129536, 66504704, 74817792, 84170016, 85506048, 96194304, 99757056, 112226688, 114008064, 128259072, 133009408, 149635584, 168340032, 171012096, 192388608, 199514112, 224453376, 256518144, 266018816, 299271168, 336680064, 342024192, 384777216, 399028224, 448906752, 513036288, 598542336, 673360128, 769554432, 798056448, 897813504, 1026072576, 1197084672, 1346720256, 1539108864, 1795627008, 2394169344, 2693440512, 3078217728, 3591254016, 5386881024, 7182508032, 10773762048, 21547524096]

約数ペア:

[(1, 21547524096), (2, 10773762048), (3, 7182508032), (4, 5386881024), (6, 3591254016), (7, 3078217728), (8, 2693440512), (9, 2394169344), (12, 1795627008), (14, 1539108864), (16, 1346720256), (18, 1197084672), (21, 1026072576), (24, 897813504), (27, 798056448), (28, 769554432), (32, 673360128), (36, 598542336), (42, 513036288), (48, 448906752), (54, 399028224), (56, 384777216), (63, 342024192), (64, 336680064), (72, 299271168), (81, 266018816), (84, 256518144), (96, 224453376), (108, 199514112), (112, 192388608), (126, 171012096), (128, 168340032), (144, 149635584), (162, 133009408), (168, 128259072), (189, 114008064), (192, 112226688), (216, 99757056), (224, 96194304), (252, 85506048), (256, 84170016), (288, 74817792), (324, 66504704), (336, 64129536), (378, 57004032), (384, 56113344), (432, 49878528), (448, 48097152), (504, 42753024), (512, 42085008), (567, 38002688), (576, 37408896), (648, 33252352), (672, 32064768), (756, 28502016), (768, 28056672), (864, 24939264), (896, 24048576), (1008, 21376512), (1024, 21042504), (1134, 19001344), (1152, 18704448), (1296, 16626176), (1344, 16032384), (1512, 14251008), (1536, 14028336), (1728, 12469632), (1792, 12024288), (2016, 10688256), (2048, 10521252), (2268, 9500672), (2304, 9352224), (2592, 8313088), (2688, 8016192), (3024, 7125504), (3072, 7014168), (3456, 6234816), (3584, 6012144), (4032, 5344128), (4096, 5260626), (4536, 4750336), (4608, 4676112), (4639, 4644864), (5184, 4156544), (5376, 4008096), (6048, 3562752), (6144, 3507084), (6912, 3117408), (7168, 3006072), (8064, 2672064), (8192, 2630313), (9072, 2375168), (9216, 2338056), (9278, 2322432), (10368, 2078272), (10752, 2004048), (12096, 1781376), (12288, 1753542), (13824, 1558704), (13917, 1548288), (14336, 1503036), (16128, 1336032), (18144, 1187584), (18432, 1169028), (18556, 1161216), (20736, 1039136), (21504, 1002024), (24192, 890688), (24576, 876771), (27648, 779352), (27834, 774144), (28672, 751518), (32256, 668016), (32473, 663552), (36288, 593792), (36864, 584514), (37112, 580608), (41472, 519568), (41751, 516096), (43008, 501012), (48384, 445344), (55296, 389676), (55668, 387072), (57344, 375759), (64512, 334008), (64946, 331776), (72576, 296896), (73728, 292257), (74224, 290304), (82944, 259784), (83502, 258048), (86016, 250506), (96768, 222672), (97419, 221184), (110592, 194838), (111336, 193536), (125253, 172032), (129024, 167004), (129892, 165888), (145152, 148448)]