81695994912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{28279}}^1$

素因数の和:29735

約数の個数: 144

約数和(自身を含む): 265706663040

約数和(自身を除く): 184010668128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1433, 2016, 2866, 4299, 5732, 8598, 10031, 11464, 12897, 17196, 20062, 22928, 25794, 28279, 30093, 34392, 40124, 45856, 51588, 56558, 60186, 68784, 80248, 84837, 90279, 103176, 113116, 120372, 137568, 160496, 169674, 180558, 197953, 206352, 226232, 240744, 254511, 320992, 339348, 361116, 395906, 412704, 452464, 481488, 509022, 593859, 678696, 722232, 791812, 904928, 962976, 1018044, 1187718, 1357392, 1444464, 1583624, 1781577, 2036088, 2375436, 2714784, 2888928, 3167248, 3563154, 4072176, 4750872, 6334496, 7126308, 8144352, 9501744, 14252616, 19003488, 28505232, 40523807, 57010464, 81047614, 121571421, 162095228, 243142842, 283666649, 324190456, 364714263, 486285684, 567333298, 648380912, 729428526, 850999947, 972571368, 1134666596, 1296761824, 1458857052, 1701999894, 1945142736, 2269333192, 2552999841, 2917714104, 3403999788, 3890285472, 4538666384, 5105999682, 5835428208, 6807999576, 9077332768, 10211999364, 11670856416, 13615999152, 20423998728, 27231998304, 40847997456, 81695994912]

約数ペア:

[(1, 81695994912), (2, 40847997456), (3, 27231998304), (4, 20423998728), (6, 13615999152), (7, 11670856416), (8, 10211999364), (9, 9077332768), (12, 6807999576), (14, 5835428208), (16, 5105999682), (18, 4538666384), (21, 3890285472), (24, 3403999788), (28, 2917714104), (32, 2552999841), (36, 2269333192), (42, 1945142736), (48, 1701999894), (56, 1458857052), (63, 1296761824), (72, 1134666596), (84, 972571368), (96, 850999947), (112, 729428526), (126, 648380912), (144, 567333298), (168, 486285684), (224, 364714263), (252, 324190456), (288, 283666649), (336, 243142842), (504, 162095228), (672, 121571421), (1008, 81047614), (1433, 57010464), (2016, 40523807), (2866, 28505232), (4299, 19003488), (5732, 14252616), (8598, 9501744), (10031, 8144352), (11464, 7126308), (12897, 6334496), (17196, 4750872), (20062, 4072176), (22928, 3563154), (25794, 3167248), (28279, 2888928), (30093, 2714784), (34392, 2375436), (40124, 2036088), (45856, 1781577), (51588, 1583624), (56558, 1444464), (60186, 1357392), (68784, 1187718), (80248, 1018044), (84837, 962976), (90279, 904928), (103176, 791812), (113116, 722232), (120372, 678696), (137568, 593859), (160496, 509022), (169674, 481488), (180558, 452464), (197953, 412704), (206352, 395906), (226232, 361116), (240744, 339348), (254511, 320992)]