16005980672

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 37225742400

約数和(自身を除く): 21219761728

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 59, 64, 88, 116, 118, 121, 128, 151, 176, 232, 236, 242, 256, 302, 319, 352, 464, 472, 484, 512, 604, 638, 649, 704, 928, 944, 968, 1208, 1276, 1298, 1408, 1661, 1711, 1856, 1888, 1936, 2416, 2552, 2596, 2816, 3322, 3422, 3509, 3712, 3776, 3872, 4379, 4832, 5104, 5192, 5632, 6644, 6844, 7018, 7139, 7424, 7552, 7744, 8758, 8909, 9664, 10208, 10384, 13288, 13688, 14036, 14278, 14848, 15104, 15488, 17516, 17818, 18271, 18821, 19328, 20416, 20768, 26576, 27376, 28072, 28556, 30208, 30976, 35032, 35636, 36542, 37642, 38656, 40832, 41536, 48169, 53152, 54752, 56144, 57112, 61952, 70064, 71272, 73084, 75284, 77312, 81664, 83072, 96338, 97999, 106304, 109504, 112288, 114224, 140128, 142544, 146168, 150568, 163328, 166144, 192676, 195998, 207031, 212608, 219008, 224576, 228448, 258361, 280256, 285088, 292336, 301136, 332288, 385352, 391996, 414062, 425216, 438016, 449152, 456896, 516722, 529859, 560512, 570176, 584672, 602272, 770704, 783992, 828124, 850432, 876032, 898304, 913792, 1033444, 1059718, 1077989, 1121024, 1140352, 1169344, 1204544, 1541408, 1567984, 1656248, 1796608, 1827584, 2066888, 2119436, 2155978, 2242048, 2280704, 2338688, 2409088, 2841971, 3082816, 3135968, 3312496, 3655168, 4133776, 4238872, 4311956, 4561408, 4677376, 4818176, 5683942, 6165632, 6271936, 6624992, 8267552, 8477744, 8623912, 9354752, 9636352, 11367884, 12331264, 12543872, 13249984, 16535104, 16955488, 17247824, 22735768, 24662528, 25087744, 26499968, 31261681, 33070208, 33910976, 34495648, 45471536, 50175488, 52999936, 62523362, 66140416, 67821952, 68991296, 90943072, 105999872, 125046724, 132280832, 135643904, 137982592, 181886144, 250093448, 271287808, 275965184, 363772288, 500186896, 551930368, 727544576, 1000373792, 1455089152, 2000747584, 4001495168, 8002990336, 16005980672]

約数ペア:

[(1, 16005980672), (2, 8002990336), (4, 4001495168), (8, 2000747584), (11, 1455089152), (16, 1000373792), (22, 727544576), (29, 551930368), (32, 500186896), (44, 363772288), (58, 275965184), (59, 271287808), (64, 250093448), (88, 181886144), (116, 137982592), (118, 135643904), (121, 132280832), (128, 125046724), (151, 105999872), (176, 90943072), (232, 68991296), (236, 67821952), (242, 66140416), (256, 62523362), (302, 52999936), (319, 50175488), (352, 45471536), (464, 34495648), (472, 33910976), (484, 33070208), (512, 31261681), (604, 26499968), (638, 25087744), (649, 24662528), (704, 22735768), (928, 17247824), (944, 16955488), (968, 16535104), (1208, 13249984), (1276, 12543872), (1298, 12331264), (1408, 11367884), (1661, 9636352), (1711, 9354752), (1856, 8623912), (1888, 8477744), (1936, 8267552), (2416, 6624992), (2552, 6271936), (2596, 6165632), (2816, 5683942), (3322, 4818176), (3422, 4677376), (3509, 4561408), (3712, 4311956), (3776, 4238872), (3872, 4133776), (4379, 3655168), (4832, 3312496), (5104, 3135968), (5192, 3082816), (5632, 2841971), (6644, 2409088), (6844, 2338688), (7018, 2280704), (7139, 2242048), (7424, 2155978), (7552, 2119436), (7744, 2066888), (8758, 1827584), (8909, 1796608), (9664, 1656248), (10208, 1567984), (10384, 1541408), (13288, 1204544), (13688, 1169344), (14036, 1140352), (14278, 1121024), (14848, 1077989), (15104, 1059718), (15488, 1033444), (17516, 913792), (17818, 898304), (18271, 876032), (18821, 850432), (19328, 828124), (20416, 783992), (20768, 770704), (26576, 602272), (27376, 584672), (28072, 570176), (28556, 560512), (30208, 529859), (30976, 516722), (35032, 456896), (35636, 449152), (36542, 438016), (37642, 425216), (38656, 414062), (40832, 391996), (41536, 385352), (48169, 332288), (53152, 301136), (54752, 292336), (56144, 285088), (57112, 280256), (61952, 258361), (70064, 228448), (71272, 224576), (73084, 219008), (75284, 212608), (77312, 207031), (81664, 195998), (83072, 192676), (96338, 166144), (97999, 163328), (106304, 150568), (109504, 146168), (112288, 142544), (114224, 140128)]