20960731968

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{9461}}^1$

素因数の和:10536

約数の個数: 112

約数和(自身を含む): 60564369600

約数和(自身を除く): 39603637632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1049, 1056, 2098, 2112, 3147, 4196, 6294, 8392, 9461, 11539, 12588, 16784, 18922, 23078, 25176, 28383, 33568, 34617, 37844, 46156, 50352, 56766, 67136, 69234, 75688, 92312, 100704, 104071, 113532, 138468, 151376, 184624, 201408, 208142, 227064, 276936, 302752, 312213, 369248, 416284, 454128, 553872, 605504, 624426, 738496, 832568, 908256, 1107744, 1248852, 1665136, 1816512, 2215488, 2497704, 3330272, 4995408, 6660544, 9924589, 9990816, 19849178, 19981632, 29773767, 39698356, 59547534, 79396712, 109170479, 119095068, 158793424, 218340958, 238190136, 317586848, 327511437, 436681916, 476380272, 635173696, 655022874, 873363832, 952760544, 1310045748, 1746727664, 1905521088, 2620091496, 3493455328, 5240182992, 6986910656, 10480365984, 20960731968]

約数ペア:

[(1, 20960731968), (2, 10480365984), (3, 6986910656), (4, 5240182992), (6, 3493455328), (8, 2620091496), (11, 1905521088), (12, 1746727664), (16, 1310045748), (22, 952760544), (24, 873363832), (32, 655022874), (33, 635173696), (44, 476380272), (48, 436681916), (64, 327511437), (66, 317586848), (88, 238190136), (96, 218340958), (132, 158793424), (176, 119095068), (192, 109170479), (264, 79396712), (352, 59547534), (528, 39698356), (704, 29773767), (1049, 19981632), (1056, 19849178), (2098, 9990816), (2112, 9924589), (3147, 6660544), (4196, 4995408), (6294, 3330272), (8392, 2497704), (9461, 2215488), (11539, 1816512), (12588, 1665136), (16784, 1248852), (18922, 1107744), (23078, 908256), (25176, 832568), (28383, 738496), (33568, 624426), (34617, 605504), (37844, 553872), (46156, 454128), (50352, 416284), (56766, 369248), (67136, 312213), (69234, 302752), (75688, 276936), (92312, 227064), (100704, 208142), (104071, 201408), (113532, 184624), (138468, 151376)]