28086055360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{38177}}^1$

素因数の和:38235

約数の個数: 168

約数和(自身を含む): 77383751760

約数和(自身を除く): 49297696400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 121, 152, 160, 176, 190, 209, 220, 242, 304, 320, 352, 380, 418, 440, 484, 605, 608, 704, 760, 836, 880, 968, 1045, 1210, 1216, 1520, 1672, 1760, 1936, 2090, 2299, 2420, 3040, 3344, 3520, 3872, 4180, 4598, 4840, 6080, 6688, 7744, 8360, 9196, 9680, 11495, 13376, 16720, 18392, 19360, 22990, 33440, 36784, 38177, 38720, 45980, 66880, 73568, 76354, 91960, 147136, 152708, 183920, 190885, 305416, 367840, 381770, 419947, 610832, 725363, 735680, 763540, 839894, 1221664, 1450726, 1527080, 1679788, 2099735, 2443328, 2901452, 3054160, 3359576, 3626815, 4199470, 4619417, 5802904, 6108320, 6719152, 7253630, 7978993, 8398940, 9238834, 11605808, 12216640, 13438304, 14507260, 15957986, 16797880, 18477668, 23097085, 23211616, 26876608, 29014520, 31915972, 33595760, 36955336, 39894965, 46194170, 46423232, 58029040, 63831944, 67191520, 73910672, 79789930, 87768923, 92388340, 116058080, 127663888, 134383040, 147821344, 159579860, 175537846, 184776680, 232116160, 255327776, 295642688, 319159720, 351075692, 369553360, 438844615, 510655552, 638319440, 702151384, 739106720, 877689230, 1276638880, 1404302768, 1478213440, 1755378460, 2553277760, 2808605536, 3510756920, 5617211072, 7021513840, 14043027680, 28086055360]

約数ペア:

[(1, 28086055360), (2, 14043027680), (4, 7021513840), (5, 5617211072), (8, 3510756920), (10, 2808605536), (11, 2553277760), (16, 1755378460), (19, 1478213440), (20, 1404302768), (22, 1276638880), (32, 877689230), (38, 739106720), (40, 702151384), (44, 638319440), (55, 510655552), (64, 438844615), (76, 369553360), (80, 351075692), (88, 319159720), (95, 295642688), (110, 255327776), (121, 232116160), (152, 184776680), (160, 175537846), (176, 159579860), (190, 147821344), (209, 134383040), (220, 127663888), (242, 116058080), (304, 92388340), (320, 87768923), (352, 79789930), (380, 73910672), (418, 67191520), (440, 63831944), (484, 58029040), (605, 46423232), (608, 46194170), (704, 39894965), (760, 36955336), (836, 33595760), (880, 31915972), (968, 29014520), (1045, 26876608), (1210, 23211616), (1216, 23097085), (1520, 18477668), (1672, 16797880), (1760, 15957986), (1936, 14507260), (2090, 13438304), (2299, 12216640), (2420, 11605808), (3040, 9238834), (3344, 8398940), (3520, 7978993), (3872, 7253630), (4180, 6719152), (4598, 6108320), (4840, 5802904), (6080, 4619417), (6688, 4199470), (7744, 3626815), (8360, 3359576), (9196, 3054160), (9680, 2901452), (11495, 2443328), (13376, 2099735), (16720, 1679788), (18392, 1527080), (19360, 1450726), (22990, 1221664), (33440, 839894), (36784, 763540), (38177, 735680), (38720, 725363), (45980, 610832), (66880, 419947), (73568, 381770), (76354, 367840), (91960, 305416), (147136, 190885), (152708, 183920)]