1880260608

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 5184080640

約数和(自身を除く): 3303820032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 617, 744, 768, 992, 1024, 1234, 1488, 1536, 1851, 1984, 2048, 2468, 2976, 3072, 3702, 3968, 4096, 4936, 5952, 6144, 7404, 7936, 8192, 9872, 11904, 12288, 14808, 15872, 16384, 19127, 19744, 23808, 24576, 29616, 31744, 32768, 38254, 39488, 47616, 49152, 57381, 59232, 63488, 76508, 78976, 95232, 98304, 114762, 118464, 126976, 153016, 157952, 190464, 229524, 236928, 253952, 306032, 315904, 380928, 459048, 473856, 507904, 612064, 631808, 761856, 918096, 947712, 1015808, 1224128, 1263616, 1523712, 1836192, 1895424, 2448256, 2527232, 3047424, 3672384, 3790848, 4896512, 5054464, 7344768, 7581696, 9793024, 10108928, 14689536, 15163392, 19586048, 20217856, 29379072, 30326784, 39172096, 58758144, 60653568, 78344192, 117516288, 156688384, 235032576, 313376768, 470065152, 626753536, 940130304, 1880260608]

約数ペア:

[(1, 1880260608), (2, 940130304), (3, 626753536), (4, 470065152), (6, 313376768), (8, 235032576), (12, 156688384), (16, 117516288), (24, 78344192), (31, 60653568), (32, 58758144), (48, 39172096), (62, 30326784), (64, 29379072), (93, 20217856), (96, 19586048), (124, 15163392), (128, 14689536), (186, 10108928), (192, 9793024), (248, 7581696), (256, 7344768), (372, 5054464), (384, 4896512), (496, 3790848), (512, 3672384), (617, 3047424), (744, 2527232), (768, 2448256), (992, 1895424), (1024, 1836192), (1234, 1523712), (1488, 1263616), (1536, 1224128), (1851, 1015808), (1984, 947712), (2048, 918096), (2468, 761856), (2976, 631808), (3072, 612064), (3702, 507904), (3968, 473856), (4096, 459048), (4936, 380928), (5952, 315904), (6144, 306032), (7404, 253952), (7936, 236928), (8192, 229524), (9872, 190464), (11904, 157952), (12288, 153016), (14808, 126976), (15872, 118464), (16384, 114762), (19127, 98304), (19744, 95232), (23808, 78976), (24576, 76508), (29616, 63488), (31744, 59232), (32768, 57381), (38254, 49152), (39488, 47616)]