2790457344

素因数分解:

$2^{16}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 272

約数和(自身を含む): 8807971200

約数和(自身を除く): 6017513856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 83, 96, 108, 114, 128, 144, 152, 166, 171, 192, 216, 228, 249, 256, 288, 304, 332, 342, 384, 432, 456, 498, 512, 513, 576, 608, 664, 684, 747, 768, 864, 912, 996, 1024, 1026, 1152, 1216, 1328, 1368, 1494, 1536, 1577, 1728, 1824, 1992, 2048, 2052, 2241, 2304, 2432, 2656, 2736, 2988, 3072, 3154, 3456, 3648, 3984, 4096, 4104, 4482, 4608, 4731, 4864, 5312, 5472, 5976, 6144, 6308, 6912, 7296, 7968, 8192, 8208, 8964, 9216, 9462, 9728, 10624, 10944, 11952, 12288, 12616, 13824, 14193, 14592, 15936, 16384, 16416, 17928, 18432, 18924, 19456, 21248, 21888, 23904, 24576, 25232, 27648, 28386, 29184, 31872, 32768, 32832, 35856, 36864, 37848, 38912, 42496, 42579, 43776, 47808, 49152, 50464, 55296, 56772, 58368, 63744, 65536, 65664, 71712, 73728, 75696, 77824, 84992, 85158, 87552, 95616, 98304, 100928, 110592, 113544, 116736, 127488, 131328, 143424, 147456, 151392, 155648, 169984, 170316, 175104, 191232, 196608, 201856, 221184, 227088, 233472, 254976, 262656, 286848, 294912, 302784, 311296, 339968, 340632, 350208, 382464, 403712, 442368, 454176, 466944, 509952, 525312, 573696, 589824, 605568, 622592, 679936, 681264, 700416, 764928, 807424, 884736, 908352, 933888, 1019904, 1050624, 1147392, 1211136, 1245184, 1359872, 1362528, 1400832, 1529856, 1614848, 1769472, 1816704, 1867776, 2039808, 2101248, 2294784, 2422272, 2719744, 2725056, 2801664, 3059712, 3229696, 3633408, 3735552, 4079616, 4202496, 4589568, 4844544, 5439488, 5450112, 5603328, 6119424, 6459392, 7266816, 8159232, 8404992, 9179136, 9689088, 10900224, 11206656, 12238848, 12918784, 14533632, 16318464, 16809984, 18358272, 19378176, 21800448, 24477696, 25837568, 29067264, 33619968, 36716544, 38756352, 43600896, 48955392, 51675136, 58134528, 73433088, 77512704, 87201792, 103350272, 116269056, 146866176, 155025408, 174403584, 232538112, 310050816, 348807168, 465076224, 697614336, 930152448, 1395228672, 2790457344]

約数ペア:

[(1, 2790457344), (2, 1395228672), (3, 930152448), (4, 697614336), (6, 465076224), (8, 348807168), (9, 310050816), (12, 232538112), (16, 174403584), (18, 155025408), (19, 146866176), (24, 116269056), (27, 103350272), (32, 87201792), (36, 77512704), (38, 73433088), (48, 58134528), (54, 51675136), (57, 48955392), (64, 43600896), (72, 38756352), (76, 36716544), (83, 33619968), (96, 29067264), (108, 25837568), (114, 24477696), (128, 21800448), (144, 19378176), (152, 18358272), (166, 16809984), (171, 16318464), (192, 14533632), (216, 12918784), (228, 12238848), (249, 11206656), (256, 10900224), (288, 9689088), (304, 9179136), (332, 8404992), (342, 8159232), (384, 7266816), (432, 6459392), (456, 6119424), (498, 5603328), (512, 5450112), (513, 5439488), (576, 4844544), (608, 4589568), (664, 4202496), (684, 4079616), (747, 3735552), (768, 3633408), (864, 3229696), (912, 3059712), (996, 2801664), (1024, 2725056), (1026, 2719744), (1152, 2422272), (1216, 2294784), (1328, 2101248), (1368, 2039808), (1494, 1867776), (1536, 1816704), (1577, 1769472), (1728, 1614848), (1824, 1529856), (1992, 1400832), (2048, 1362528), (2052, 1359872), (2241, 1245184), (2304, 1211136), (2432, 1147392), (2656, 1050624), (2736, 1019904), (2988, 933888), (3072, 908352), (3154, 884736), (3456, 807424), (3648, 764928), (3984, 700416), (4096, 681264), (4104, 679936), (4482, 622592), (4608, 605568), (4731, 589824), (4864, 573696), (5312, 525312), (5472, 509952), (5976, 466944), (6144, 454176), (6308, 442368), (6912, 403712), (7296, 382464), (7968, 350208), (8192, 340632), (8208, 339968), (8964, 311296), (9216, 302784), (9462, 294912), (9728, 286848), (10624, 262656), (10944, 254976), (11952, 233472), (12288, 227088), (12616, 221184), (13824, 201856), (14193, 196608), (14592, 191232), (15936, 175104), (16384, 170316), (16416, 169984), (17928, 155648), (18432, 151392), (18924, 147456), (19456, 143424), (21248, 131328), (21888, 127488), (23904, 116736), (24576, 113544), (25232, 110592), (27648, 100928), (28386, 98304), (29184, 95616), (31872, 87552), (32768, 85158), (32832, 84992), (35856, 77824), (36864, 75696), (37848, 73728), (38912, 71712), (42496, 65664), (42579, 65536), (43776, 63744), (47808, 58368), (49152, 56772), (50464, 55296)]