20565862464

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{18503}}^1$

素因数の和:19352

約数の個数: 112

約数和(自身を含む): 62265811968

約数和(自身を除く): 41699949504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 827, 1344, 1654, 2481, 3308, 4962, 5789, 6616, 9924, 11578, 13232, 17367, 18503, 19848, 23156, 26464, 34734, 37006, 39696, 46312, 52928, 55509, 69468, 74012, 79392, 92624, 111018, 129521, 138936, 148024, 158784, 185248, 222036, 259042, 277872, 296048, 370496, 388563, 444072, 518084, 555744, 592096, 777126, 888144, 1036168, 1111488, 1184192, 1554252, 1776288, 2072336, 3108504, 3552576, 4144672, 6217008, 8289344, 12434016, 15301981, 24868032, 30603962, 45905943, 61207924, 91811886, 107113867, 122415848, 183623772, 214227734, 244831696, 321341601, 367247544, 428455468, 489663392, 642683202, 734495088, 856910936, 979326784, 1285366404, 1468990176, 1713821872, 2570732808, 2937980352, 3427643744, 5141465616, 6855287488, 10282931232, 20565862464]

約数ペア:

[(1, 20565862464), (2, 10282931232), (3, 6855287488), (4, 5141465616), (6, 3427643744), (7, 2937980352), (8, 2570732808), (12, 1713821872), (14, 1468990176), (16, 1285366404), (21, 979326784), (24, 856910936), (28, 734495088), (32, 642683202), (42, 489663392), (48, 428455468), (56, 367247544), (64, 321341601), (84, 244831696), (96, 214227734), (112, 183623772), (168, 122415848), (192, 107113867), (224, 91811886), (336, 61207924), (448, 45905943), (672, 30603962), (827, 24868032), (1344, 15301981), (1654, 12434016), (2481, 8289344), (3308, 6217008), (4962, 4144672), (5789, 3552576), (6616, 3108504), (9924, 2072336), (11578, 1776288), (13232, 1554252), (17367, 1184192), (18503, 1111488), (19848, 1036168), (23156, 888144), (26464, 777126), (34734, 592096), (37006, 555744), (39696, 518084), (46312, 444072), (52928, 388563), (55509, 370496), (69468, 296048), (74012, 277872), (79392, 259042), (92624, 222036), (111018, 185248), (129521, 158784), (138936, 148024)]