2770267136

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 264

約数和(自身を含む): 7213562496

約数和(自身を除く): 4443295360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 137, 182, 196, 208, 217, 224, 248, 256, 274, 364, 392, 403, 416, 434, 448, 496, 512, 548, 637, 728, 784, 806, 832, 868, 896, 959, 992, 1024, 1096, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1781, 1792, 1918, 1984, 2192, 2548, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3562, 3584, 3836, 3968, 4247, 4384, 5096, 5642, 5824, 6076, 6272, 6448, 6656, 6713, 6944, 7124, 7168, 7672, 7936, 8494, 8768, 10192, 11284, 11648, 12152, 12467, 12544, 12896, 13312, 13426, 13888, 14248, 15344, 15872, 16988, 17536, 19747, 20384, 22568, 23296, 24304, 24934, 25088, 25792, 26852, 27776, 28496, 29729, 30688, 31744, 33976, 35072, 39494, 40768, 45136, 46592, 48608, 49868, 50176, 51584, 53704, 55211, 55552, 56992, 59458, 61376, 67952, 70144, 78988, 81536, 87269, 90272, 93184, 97216, 99736, 103168, 107408, 110422, 111104, 113984, 118916, 122752, 135904, 140288, 157976, 163072, 174538, 180544, 194432, 199472, 206336, 208103, 214816, 220844, 222208, 227968, 237832, 245504, 271808, 315952, 326144, 349076, 361088, 386477, 388864, 398944, 412672, 416206, 429632, 441688, 455936, 475664, 491008, 543616, 631904, 652288, 698152, 722176, 772954, 777728, 797888, 832412, 859264, 883376, 911872, 951328, 982016, 1087232, 1263808, 1396304, 1444352, 1545908, 1555456, 1595776, 1664824, 1718528, 1766752, 1823744, 1902656, 2174464, 2527616, 2705339, 2792608, 2888704, 3091816, 3191552, 3329648, 3437056, 3533504, 3805312, 4348928, 5055232, 5410678, 5585216, 6183632, 6383104, 6659296, 6874112, 7067008, 7610624, 10110464, 10821356, 11170432, 12367264, 12766208, 13318592, 14134016, 15221248, 20220928, 21642712, 22340864, 24734528, 26637184, 28268032, 30442496, 43285424, 44681728, 49469056, 53274368, 56536064, 86570848, 89363456, 98938112, 106548736, 173141696, 197876224, 213097472, 346283392, 395752448, 692566784, 1385133568, 2770267136]

約数ペア:

[(1, 2770267136), (2, 1385133568), (4, 692566784), (7, 395752448), (8, 346283392), (13, 213097472), (14, 197876224), (16, 173141696), (26, 106548736), (28, 98938112), (31, 89363456), (32, 86570848), (49, 56536064), (52, 53274368), (56, 49469056), (62, 44681728), (64, 43285424), (91, 30442496), (98, 28268032), (104, 26637184), (112, 24734528), (124, 22340864), (128, 21642712), (137, 20220928), (182, 15221248), (196, 14134016), (208, 13318592), (217, 12766208), (224, 12367264), (248, 11170432), (256, 10821356), (274, 10110464), (364, 7610624), (392, 7067008), (403, 6874112), (416, 6659296), (434, 6383104), (448, 6183632), (496, 5585216), (512, 5410678), (548, 5055232), (637, 4348928), (728, 3805312), (784, 3533504), (806, 3437056), (832, 3329648), (868, 3191552), (896, 3091816), (959, 2888704), (992, 2792608), (1024, 2705339), (1096, 2527616), (1274, 2174464), (1456, 1902656), (1519, 1823744), (1568, 1766752), (1612, 1718528), (1664, 1664824), (1736, 1595776), (1781, 1555456), (1792, 1545908), (1918, 1444352), (1984, 1396304), (2192, 1263808), (2548, 1087232), (2821, 982016), (2912, 951328), (3038, 911872), (3136, 883376), (3224, 859264), (3328, 832412), (3472, 797888), (3562, 777728), (3584, 772954), (3836, 722176), (3968, 698152), (4247, 652288), (4384, 631904), (5096, 543616), (5642, 491008), (5824, 475664), (6076, 455936), (6272, 441688), (6448, 429632), (6656, 416206), (6713, 412672), (6944, 398944), (7124, 388864), (7168, 386477), (7672, 361088), (7936, 349076), (8494, 326144), (8768, 315952), (10192, 271808), (11284, 245504), (11648, 237832), (12152, 227968), (12467, 222208), (12544, 220844), (12896, 214816), (13312, 208103), (13426, 206336), (13888, 199472), (14248, 194432), (15344, 180544), (15872, 174538), (16988, 163072), (17536, 157976), (19747, 140288), (20384, 135904), (22568, 122752), (23296, 118916), (24304, 113984), (24934, 111104), (25088, 110422), (25792, 107408), (26852, 103168), (27776, 99736), (28496, 97216), (29729, 93184), (30688, 90272), (31744, 87269), (33976, 81536), (35072, 78988), (39494, 70144), (40768, 67952), (45136, 61376), (46592, 59458), (48608, 56992), (49868, 55552), (50176, 55211), (51584, 53704)]