814517561640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15443}}^1\times {\mathrm{8293}}^1$

素因数の和:23803

約数の個数: 128

約数和(自身を含む): 2490118899840

約数和(自身を除く): 1675601338200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 8293, 15443, 16586, 24879, 30886, 33172, 41465, 46329, 49758, 61772, 66344, 77215, 82930, 92658, 99516, 123544, 124395, 154430, 165860, 185316, 199032, 231645, 248790, 308860, 331720, 370632, 439529, 463290, 497580, 617720, 818479, 879058, 926580, 995160, 1318587, 1636958, 1758116, 1853160, 2197645, 2455437, 2637174, 3273916, 3516232, 4092395, 4395290, 4910874, 5274348, 6547832, 6592935, 8184790, 8790580, 9821748, 10548696, 12277185, 13185870, 16369580, 17581160, 19643496, 24554370, 26371740, 32739160, 49108740, 52743480, 98217480, 128068799, 256137598, 384206397, 512275196, 640343995, 768412794, 1024550392, 1280687990, 1536825588, 1921031985, 2561375980, 3073651176, 3842063970, 5122751960, 6787646347, 7684127940, 13575292694, 15368255880, 20362939041, 27150585388, 33938231735, 40725878082, 54301170776, 67876463470, 81451756164, 101814695205, 135752926940, 162903512328, 203629390410, 271505853880, 407258780820, 814517561640]

約数ペア:

[(1, 814517561640), (2, 407258780820), (3, 271505853880), (4, 203629390410), (5, 162903512328), (6, 135752926940), (8, 101814695205), (10, 81451756164), (12, 67876463470), (15, 54301170776), (20, 40725878082), (24, 33938231735), (30, 27150585388), (40, 20362939041), (53, 15368255880), (60, 13575292694), (106, 7684127940), (120, 6787646347), (159, 5122751960), (212, 3842063970), (265, 3073651176), (318, 2561375980), (424, 1921031985), (530, 1536825588), (636, 1280687990), (795, 1024550392), (1060, 768412794), (1272, 640343995), (1590, 512275196), (2120, 384206397), (3180, 256137598), (6360, 128068799), (8293, 98217480), (15443, 52743480), (16586, 49108740), (24879, 32739160), (30886, 26371740), (33172, 24554370), (41465, 19643496), (46329, 17581160), (49758, 16369580), (61772, 13185870), (66344, 12277185), (77215, 10548696), (82930, 9821748), (92658, 8790580), (99516, 8184790), (123544, 6592935), (124395, 6547832), (154430, 5274348), (165860, 4910874), (185316, 4395290), (199032, 4092395), (231645, 3516232), (248790, 3273916), (308860, 2637174), (331720, 2455437), (370632, 2197645), (439529, 1853160), (463290, 1758116), (497580, 1636958), (617720, 1318587), (818479, 995160), (879058, 926580)]