2778318144

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 392

約数和(自身を含む): 9701223168

約数和(自身を除く): 6922905024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 181, 188, 189, 192, 216, 224, 243, 252, 282, 288, 324, 329, 336, 362, 376, 378, 423, 432, 448, 486, 504, 543, 564, 567, 576, 648, 658, 672, 724, 729, 752, 756, 846, 864, 972, 987, 1008, 1086, 1128, 1134, 1267, 1269, 1296, 1316, 1344, 1448, 1458, 1504, 1512, 1629, 1692, 1701, 1728, 1944, 1974, 2016, 2172, 2256, 2268, 2534, 2538, 2592, 2632, 2896, 2916, 2961, 3008, 3024, 3258, 3384, 3402, 3801, 3807, 3888, 3948, 4032, 4344, 4512, 4536, 4887, 5068, 5076, 5103, 5184, 5264, 5792, 5832, 5922, 6048, 6516, 6768, 6804, 7602, 7614, 7776, 7896, 8507, 8688, 8883, 9024, 9072, 9774, 10136, 10152, 10206, 10528, 11403, 11421, 11584, 11664, 11844, 12096, 13032, 13536, 13608, 14661, 15204, 15228, 15552, 15792, 17014, 17376, 17766, 18144, 19548, 20272, 20304, 20412, 21056, 22806, 22842, 23328, 23688, 25521, 26064, 26649, 27072, 27216, 29322, 30408, 30456, 31584, 34028, 34209, 34263, 34752, 35532, 36288, 39096, 40544, 40608, 40824, 43983, 45612, 45684, 46656, 47376, 51042, 52128, 53298, 54432, 58644, 59549, 60816, 60912, 63168, 68056, 68418, 68526, 71064, 76563, 78192, 79947, 81088, 81216, 81648, 87966, 91224, 91368, 94752, 102084, 102627, 104256, 106596, 108864, 117288, 119098, 121632, 121824, 131949, 136112, 136836, 137052, 142128, 153126, 156384, 159894, 163296, 175932, 178647, 182448, 182736, 189504, 204168, 205254, 213192, 229689, 234576, 238196, 239841, 243264, 243648, 263898, 272224, 273672, 274104, 284256, 306252, 307881, 312768, 319788, 326592, 351864, 357294, 364896, 365472, 408336, 410508, 426384, 459378, 469152, 476392, 479682, 527796, 535941, 544448, 547344, 548208, 568512, 612504, 615762, 639576, 689067, 703728, 714588, 729792, 730944, 816672, 821016, 852768, 918756, 923643, 938304, 952784, 959364, 1055592, 1071882, 1094688, 1096416, 1225008, 1231524, 1279152, 1378134, 1407456, 1429176, 1607823, 1633344, 1642032, 1705536, 1837512, 1847286, 1905568, 1918728, 2067201, 2111184, 2143764, 2189376, 2192832, 2450016, 2463048, 2558304, 2756268, 2814912, 2858352, 3215646, 3284064, 3675024, 3694572, 3811136, 3837456, 4134402, 4222368, 4287528, 4823469, 4900032, 4926096, 5116608, 5512536, 5716704, 6201603, 6431292, 6568128, 7350048, 7389144, 7674912, 8268804, 8444736, 8575056, 9646938, 9852192, 11025072, 11433408, 12403206, 12862584, 14470407, 14700096, 14778288, 15349824, 16537608, 17150112, 19293876, 19704384, 22050144, 24806412, 25725168, 28940814, 29556576, 33075216, 34300224, 38587752, 43411221, 44100288, 49612824, 51450336, 57881628, 59113152, 66150432, 77175504, 86822442, 99225648, 102900672, 115763256, 132300864, 154351008, 173644884, 198451296, 231526512, 308702016, 347289768, 396902592, 463053024, 694579536, 926106048, 1389159072, 2778318144]

約数ペア:

[(1, 2778318144), (2, 1389159072), (3, 926106048), (4, 694579536), (6, 463053024), (7, 396902592), (8, 347289768), (9, 308702016), (12, 231526512), (14, 198451296), (16, 173644884), (18, 154351008), (21, 132300864), (24, 115763256), (27, 102900672), (28, 99225648), (32, 86822442), (36, 77175504), (42, 66150432), (47, 59113152), (48, 57881628), (54, 51450336), (56, 49612824), (63, 44100288), (64, 43411221), (72, 38587752), (81, 34300224), (84, 33075216), (94, 29556576), (96, 28940814), (108, 25725168), (112, 24806412), (126, 22050144), (141, 19704384), (144, 19293876), (162, 17150112), (168, 16537608), (181, 15349824), (188, 14778288), (189, 14700096), (192, 14470407), (216, 12862584), (224, 12403206), (243, 11433408), (252, 11025072), (282, 9852192), (288, 9646938), (324, 8575056), (329, 8444736), (336, 8268804), (362, 7674912), (376, 7389144), (378, 7350048), (423, 6568128), (432, 6431292), (448, 6201603), (486, 5716704), (504, 5512536), (543, 5116608), (564, 4926096), (567, 4900032), (576, 4823469), (648, 4287528), (658, 4222368), (672, 4134402), (724, 3837456), (729, 3811136), (752, 3694572), (756, 3675024), (846, 3284064), (864, 3215646), (972, 2858352), (987, 2814912), (1008, 2756268), (1086, 2558304), (1128, 2463048), (1134, 2450016), (1267, 2192832), (1269, 2189376), (1296, 2143764), (1316, 2111184), (1344, 2067201), (1448, 1918728), (1458, 1905568), (1504, 1847286), (1512, 1837512), (1629, 1705536), (1692, 1642032), (1701, 1633344), (1728, 1607823), (1944, 1429176), (1974, 1407456), (2016, 1378134), (2172, 1279152), (2256, 1231524), (2268, 1225008), (2534, 1096416), (2538, 1094688), (2592, 1071882), (2632, 1055592), (2896, 959364), (2916, 952784), (2961, 938304), (3008, 923643), (3024, 918756), (3258, 852768), (3384, 821016), (3402, 816672), (3801, 730944), (3807, 729792), (3888, 714588), (3948, 703728), (4032, 689067), (4344, 639576), (4512, 615762), (4536, 612504), (4887, 568512), (5068, 548208), (5076, 547344), (5103, 544448), (5184, 535941), (5264, 527796), (5792, 479682), (5832, 476392), (5922, 469152), (6048, 459378), (6516, 426384), (6768, 410508), (6804, 408336), (7602, 365472), (7614, 364896), (7776, 357294), (7896, 351864), (8507, 326592), (8688, 319788), (8883, 312768), (9024, 307881), (9072, 306252), (9774, 284256), (10136, 274104), (10152, 273672), (10206, 272224), (10528, 263898), (11403, 243648), (11421, 243264), (11584, 239841), (11664, 238196), (11844, 234576), (12096, 229689), (13032, 213192), (13536, 205254), (13608, 204168), (14661, 189504), (15204, 182736), (15228, 182448), (15552, 178647), (15792, 175932), (17014, 163296), (17376, 159894), (17766, 156384), (18144, 153126), (19548, 142128), (20272, 137052), (20304, 136836), (20412, 136112), (21056, 131949), (22806, 121824), (22842, 121632), (23328, 119098), (23688, 117288), (25521, 108864), (26064, 106596), (26649, 104256), (27072, 102627), (27216, 102084), (29322, 94752), (30408, 91368), (30456, 91224), (31584, 87966), (34028, 81648), (34209, 81216), (34263, 81088), (34752, 79947), (35532, 78192), (36288, 76563), (39096, 71064), (40544, 68526), (40608, 68418), (40824, 68056), (43983, 63168), (45612, 60912), (45684, 60816), (46656, 59549), (47376, 58644), (51042, 54432), (52128, 53298)]