2687452992

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 280

約数和(自身を含む): 9402145280

約数和(自身を除く): 6714692288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2389, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 4536, 4778, 5022, 5184, 5208, 5859, 5952, 6048, 6696, 6944, 7167, 7812, 8928, 9072, 9556, 10044, 10416, 11718, 12096, 13392, 13888, 14334, 15624, 16723, 17577, 17856, 18144, 19112, 20088, 20832, 21501, 23436, 26784, 28668, 31248, 33446, 35154, 36288, 38224, 40176, 41664, 43002, 46872, 50169, 53568, 57336, 62496, 64503, 66892, 70308, 74059, 76448, 80352, 86004, 93744, 100338, 114672, 124992, 129006, 133784, 140616, 148118, 150507, 152896, 160704, 172008, 187488, 193509, 200676, 222177, 229344, 258012, 267568, 281232, 296236, 301014, 344016, 374976, 387018, 401352, 444354, 451521, 458688, 516024, 518413, 535136, 562464, 592472, 602028, 666531, 688032, 774036, 802704, 888708, 903042, 1032048, 1036826, 1070272, 1124928, 1184944, 1204056, 1333062, 1354563, 1376064, 1548072, 1555239, 1605408, 1777416, 1806084, 1999593, 2064096, 2073652, 2369888, 2408112, 2666124, 2709126, 3096144, 3110478, 3210816, 3554832, 3612168, 3999186, 4128192, 4147304, 4665717, 4739776, 4816224, 5332248, 5418252, 5998779, 6192288, 6220956, 7109664, 7224336, 7998372, 8294608, 9331434, 9632448, 10664496, 10836504, 11997558, 12384576, 12441912, 13997151, 14219328, 14448672, 15996744, 16589216, 18662868, 21328992, 21673008, 23995116, 24883824, 27994302, 28897344, 31993488, 33178432, 37325736, 41991453, 42657984, 43346016, 47990232, 49767648, 55988604, 63986976, 74651472, 83982906, 86692032, 95980464, 99535296, 111977208, 127973952, 149302944, 167965812, 191960928, 223954416, 298605888, 335931624, 383921856, 447908832, 671863248, 895817664, 1343726496, 2687452992]

約数ペア:

[(1, 2687452992), (2, 1343726496), (3, 895817664), (4, 671863248), (6, 447908832), (7, 383921856), (8, 335931624), (9, 298605888), (12, 223954416), (14, 191960928), (16, 167965812), (18, 149302944), (21, 127973952), (24, 111977208), (27, 99535296), (28, 95980464), (31, 86692032), (32, 83982906), (36, 74651472), (42, 63986976), (48, 55988604), (54, 49767648), (56, 47990232), (62, 43346016), (63, 42657984), (64, 41991453), (72, 37325736), (81, 33178432), (84, 31993488), (93, 28897344), (96, 27994302), (108, 24883824), (112, 23995116), (124, 21673008), (126, 21328992), (144, 18662868), (162, 16589216), (168, 15996744), (186, 14448672), (189, 14219328), (192, 13997151), (216, 12441912), (217, 12384576), (224, 11997558), (248, 10836504), (252, 10664496), (279, 9632448), (288, 9331434), (324, 8294608), (336, 7998372), (372, 7224336), (378, 7109664), (432, 6220956), (434, 6192288), (448, 5998779), (496, 5418252), (504, 5332248), (558, 4816224), (567, 4739776), (576, 4665717), (648, 4147304), (651, 4128192), (672, 3999186), (744, 3612168), (756, 3554832), (837, 3210816), (864, 3110478), (868, 3096144), (992, 2709126), (1008, 2666124), (1116, 2408112), (1134, 2369888), (1296, 2073652), (1302, 2064096), (1344, 1999593), (1488, 1806084), (1512, 1777416), (1674, 1605408), (1728, 1555239), (1736, 1548072), (1953, 1376064), (1984, 1354563), (2016, 1333062), (2232, 1204056), (2268, 1184944), (2389, 1124928), (2511, 1070272), (2592, 1036826), (2604, 1032048), (2976, 903042), (3024, 888708), (3348, 802704), (3472, 774036), (3906, 688032), (4032, 666531), (4464, 602028), (4536, 592472), (4778, 562464), (5022, 535136), (5184, 518413), (5208, 516024), (5859, 458688), (5952, 451521), (6048, 444354), (6696, 401352), (6944, 387018), (7167, 374976), (7812, 344016), (8928, 301014), (9072, 296236), (9556, 281232), (10044, 267568), (10416, 258012), (11718, 229344), (12096, 222177), (13392, 200676), (13888, 193509), (14334, 187488), (15624, 172008), (16723, 160704), (17577, 152896), (17856, 150507), (18144, 148118), (19112, 140616), (20088, 133784), (20832, 129006), (21501, 124992), (23436, 114672), (26784, 100338), (28668, 93744), (31248, 86004), (33446, 80352), (35154, 76448), (36288, 74059), (38224, 70308), (40176, 66892), (41664, 64503), (43002, 62496), (46872, 57336), (50169, 53568)]