20259827136

素因数分解:

$2^6\times 3^3\times {\mathrm{2351}}^1\times {\mathrm{4987}}^1$

素因数の和:7359

約数の個数: 112

約数和(自身を含む): 59597422080

約数和(自身を除く): 39337594944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 2351, 4702, 4987, 7053, 9404, 9974, 14106, 14961, 18808, 19948, 21159, 28212, 29922, 37616, 39896, 42318, 44883, 56424, 59844, 63477, 75232, 79792, 84636, 89766, 112848, 119688, 126954, 134649, 150464, 159584, 169272, 179532, 225696, 239376, 253908, 269298, 319168, 338544, 359064, 451392, 478752, 507816, 538596, 677088, 718128, 957504, 1015632, 1077192, 1354176, 1436256, 2031264, 2154384, 2872512, 4062528, 4308768, 8617536, 11724437, 23448874, 35173311, 46897748, 70346622, 93795496, 105519933, 140693244, 187590992, 211039866, 281386488, 316559799, 375181984, 422079732, 562772976, 633119598, 750363968, 844159464, 1125545952, 1266239196, 1688318928, 2251091904, 2532478392, 3376637856, 5064956784, 6753275712, 10129913568, 20259827136]

約数ペア:

[(1, 20259827136), (2, 10129913568), (3, 6753275712), (4, 5064956784), (6, 3376637856), (8, 2532478392), (9, 2251091904), (12, 1688318928), (16, 1266239196), (18, 1125545952), (24, 844159464), (27, 750363968), (32, 633119598), (36, 562772976), (48, 422079732), (54, 375181984), (64, 316559799), (72, 281386488), (96, 211039866), (108, 187590992), (144, 140693244), (192, 105519933), (216, 93795496), (288, 70346622), (432, 46897748), (576, 35173311), (864, 23448874), (1728, 11724437), (2351, 8617536), (4702, 4308768), (4987, 4062528), (7053, 2872512), (9404, 2154384), (9974, 2031264), (14106, 1436256), (14961, 1354176), (18808, 1077192), (19948, 1015632), (21159, 957504), (28212, 718128), (29922, 677088), (37616, 538596), (39896, 507816), (42318, 478752), (44883, 451392), (56424, 359064), (59844, 338544), (63477, 319168), (75232, 269298), (79792, 253908), (84636, 239376), (89766, 225696), (112848, 179532), (119688, 169272), (126954, 159584), (134649, 150464)]