21269910528

素因数分解:

$2^{10}\times 3^6\times {\mathrm{28493}}^1$

素因数の和:28531

約数の個数: 154

約数和(自身を含む): 63751649274

約数和(自身を除く): 42481738746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2304, 2592, 2916, 3072, 3456, 3888, 4608, 5184, 5832, 6912, 7776, 9216, 10368, 11664, 13824, 15552, 20736, 23328, 27648, 28493, 31104, 41472, 46656, 56986, 62208, 82944, 85479, 93312, 113972, 124416, 170958, 186624, 227944, 248832, 256437, 341916, 373248, 455888, 512874, 683832, 746496, 769311, 911776, 1025748, 1367664, 1538622, 1823552, 2051496, 2307933, 2735328, 3077244, 3647104, 4102992, 4615866, 5470656, 6154488, 6923799, 7294208, 8205984, 9231732, 10941312, 12308976, 13847598, 14588416, 16411968, 18463464, 20771397, 21882624, 24617952, 27695196, 29176832, 32823936, 36926928, 41542794, 43765248, 49235904, 55390392, 65647872, 73853856, 83085588, 87530496, 98471808, 110780784, 131295744, 147707712, 166171176, 196943616, 221561568, 262591488, 295415424, 332342352, 393887232, 443123136, 590830848, 664684704, 787774464, 886246272, 1181661696, 1329369408, 1772492544, 2363323392, 2658738816, 3544985088, 5317477632, 7089970176, 10634955264, 21269910528]

約数ペア:

[(1, 21269910528), (2, 10634955264), (3, 7089970176), (4, 5317477632), (6, 3544985088), (8, 2658738816), (9, 2363323392), (12, 1772492544), (16, 1329369408), (18, 1181661696), (24, 886246272), (27, 787774464), (32, 664684704), (36, 590830848), (48, 443123136), (54, 393887232), (64, 332342352), (72, 295415424), (81, 262591488), (96, 221561568), (108, 196943616), (128, 166171176), (144, 147707712), (162, 131295744), (192, 110780784), (216, 98471808), (243, 87530496), (256, 83085588), (288, 73853856), (324, 65647872), (384, 55390392), (432, 49235904), (486, 43765248), (512, 41542794), (576, 36926928), (648, 32823936), (729, 29176832), (768, 27695196), (864, 24617952), (972, 21882624), (1024, 20771397), (1152, 18463464), (1296, 16411968), (1458, 14588416), (1536, 13847598), (1728, 12308976), (1944, 10941312), (2304, 9231732), (2592, 8205984), (2916, 7294208), (3072, 6923799), (3456, 6154488), (3888, 5470656), (4608, 4615866), (5184, 4102992), (5832, 3647104), (6912, 3077244), (7776, 2735328), (9216, 2307933), (10368, 2051496), (11664, 1823552), (13824, 1538622), (15552, 1367664), (20736, 1025748), (23328, 911776), (27648, 769311), (28493, 746496), (31104, 683832), (41472, 512874), (46656, 455888), (56986, 373248), (62208, 341916), (82944, 256437), (85479, 248832), (93312, 227944), (113972, 186624), (124416, 170958)]