2691711648

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 240

約数和(自身を含む): 8264551680

約数和(自身を除く): 5572840032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 139, 144, 162, 186, 216, 241, 248, 278, 279, 288, 324, 372, 417, 432, 482, 496, 556, 558, 648, 723, 744, 834, 837, 864, 964, 992, 1112, 1116, 1251, 1296, 1446, 1488, 1668, 1674, 1928, 2169, 2224, 2232, 2502, 2511, 2592, 2892, 2976, 3336, 3348, 3753, 3856, 4309, 4338, 4448, 4464, 5004, 5022, 5784, 6507, 6672, 6696, 7471, 7506, 7712, 8618, 8676, 8928, 10008, 10044, 11259, 11568, 12927, 13014, 13344, 13392, 14942, 15012, 17236, 17352, 19521, 20016, 20088, 22413, 22518, 23136, 25854, 26028, 26784, 29884, 30024, 33499, 34472, 34704, 38781, 39042, 40032, 40176, 44826, 45036, 51708, 52056, 59768, 60048, 66998, 67239, 68944, 69408, 77562, 78084, 80352, 89652, 90072, 100497, 103416, 104112, 116343, 119536, 120096, 133996, 134478, 137888, 155124, 156168, 179304, 180144, 200994, 201717, 206832, 208224, 232686, 239072, 267992, 268956, 301491, 310248, 312336, 349029, 358608, 360288, 401988, 403434, 413664, 465372, 535984, 537912, 602982, 605151, 620496, 624672, 698058, 717216, 803976, 806868, 904473, 930744, 1038469, 1071968, 1075824, 1205964, 1210302, 1240992, 1396116, 1607952, 1613736, 1808946, 1861488, 2076938, 2151648, 2411928, 2420604, 2713419, 2792232, 3115407, 3215904, 3227472, 3617892, 3722976, 4153876, 4823856, 4841208, 5426838, 5584464, 6230814, 6454944, 7235784, 8307752, 9346221, 9647712, 9682416, 10853676, 11168928, 12461628, 14471568, 16615504, 18692442, 19364832, 21707352, 24923256, 28038663, 28943136, 33231008, 37384884, 43414704, 49846512, 56077326, 74769768, 84115989, 86829408, 99693024, 112154652, 149539536, 168231978, 224309304, 299079072, 336463956, 448618608, 672927912, 897237216, 1345855824, 2691711648]

約数ペア:

[(1, 2691711648), (2, 1345855824), (3, 897237216), (4, 672927912), (6, 448618608), (8, 336463956), (9, 299079072), (12, 224309304), (16, 168231978), (18, 149539536), (24, 112154652), (27, 99693024), (31, 86829408), (32, 84115989), (36, 74769768), (48, 56077326), (54, 49846512), (62, 43414704), (72, 37384884), (81, 33231008), (93, 28943136), (96, 28038663), (108, 24923256), (124, 21707352), (139, 19364832), (144, 18692442), (162, 16615504), (186, 14471568), (216, 12461628), (241, 11168928), (248, 10853676), (278, 9682416), (279, 9647712), (288, 9346221), (324, 8307752), (372, 7235784), (417, 6454944), (432, 6230814), (482, 5584464), (496, 5426838), (556, 4841208), (558, 4823856), (648, 4153876), (723, 3722976), (744, 3617892), (834, 3227472), (837, 3215904), (864, 3115407), (964, 2792232), (992, 2713419), (1112, 2420604), (1116, 2411928), (1251, 2151648), (1296, 2076938), (1446, 1861488), (1488, 1808946), (1668, 1613736), (1674, 1607952), (1928, 1396116), (2169, 1240992), (2224, 1210302), (2232, 1205964), (2502, 1075824), (2511, 1071968), (2592, 1038469), (2892, 930744), (2976, 904473), (3336, 806868), (3348, 803976), (3753, 717216), (3856, 698058), (4309, 624672), (4338, 620496), (4448, 605151), (4464, 602982), (5004, 537912), (5022, 535984), (5784, 465372), (6507, 413664), (6672, 403434), (6696, 401988), (7471, 360288), (7506, 358608), (7712, 349029), (8618, 312336), (8676, 310248), (8928, 301491), (10008, 268956), (10044, 267992), (11259, 239072), (11568, 232686), (12927, 208224), (13014, 206832), (13344, 201717), (13392, 200994), (14942, 180144), (15012, 179304), (17236, 156168), (17352, 155124), (19521, 137888), (20016, 134478), (20088, 133996), (22413, 120096), (22518, 119536), (23136, 116343), (25854, 104112), (26028, 103416), (26784, 100497), (29884, 90072), (30024, 89652), (33499, 80352), (34472, 78084), (34704, 77562), (38781, 69408), (39042, 68944), (40032, 67239), (40176, 66998), (44826, 60048), (45036, 59768), (51708, 52056)]