282638216960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{104009}}^1$

素因数の和:104234

約数の個数: 144

約数和(自身を含む): 742386768480

約数和(自身を除く): 459748551520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 193, 220, 256, 320, 352, 386, 440, 640, 704, 772, 880, 965, 1280, 1408, 1544, 1760, 1930, 2123, 2816, 3088, 3520, 3860, 4246, 6176, 7040, 7720, 8492, 10615, 12352, 14080, 15440, 16984, 21230, 24704, 30880, 33968, 42460, 49408, 61760, 67936, 84920, 104009, 123520, 135872, 169840, 208018, 247040, 271744, 339680, 416036, 520045, 543488, 679360, 832072, 1040090, 1144099, 1358720, 1664144, 2080180, 2288198, 2717440, 3328288, 4160360, 4576396, 5720495, 6656576, 8320720, 9152792, 11440990, 13313152, 16641440, 18305584, 20073737, 22881980, 26626304, 33282880, 36611168, 40147474, 45763960, 66565760, 73222336, 80294948, 91527920, 100368685, 133131520, 146444672, 160589896, 183055840, 200737370, 220811107, 292889344, 321179792, 366111680, 401474740, 441622214, 642359584, 732223360, 802949480, 883244428, 1104055535, 1284719168, 1464446720, 1605898960, 1766488856, 2208111070, 2569438336, 3211797920, 3532977712, 4416222140, 5138876672, 6423595840, 7065955424, 8832444280, 12847191680, 14131910848, 17664888560, 25694383360, 28263821696, 35329777120, 56527643392, 70659554240, 141319108480, 282638216960]

約数ペア:

[(1, 282638216960), (2, 141319108480), (4, 70659554240), (5, 56527643392), (8, 35329777120), (10, 28263821696), (11, 25694383360), (16, 17664888560), (20, 14131910848), (22, 12847191680), (32, 8832444280), (40, 7065955424), (44, 6423595840), (55, 5138876672), (64, 4416222140), (80, 3532977712), (88, 3211797920), (110, 2569438336), (128, 2208111070), (160, 1766488856), (176, 1605898960), (193, 1464446720), (220, 1284719168), (256, 1104055535), (320, 883244428), (352, 802949480), (386, 732223360), (440, 642359584), (640, 441622214), (704, 401474740), (772, 366111680), (880, 321179792), (965, 292889344), (1280, 220811107), (1408, 200737370), (1544, 183055840), (1760, 160589896), (1930, 146444672), (2123, 133131520), (2816, 100368685), (3088, 91527920), (3520, 80294948), (3860, 73222336), (4246, 66565760), (6176, 45763960), (7040, 40147474), (7720, 36611168), (8492, 33282880), (10615, 26626304), (12352, 22881980), (14080, 20073737), (15440, 18305584), (16984, 16641440), (21230, 13313152), (24704, 11440990), (30880, 9152792), (33968, 8320720), (42460, 6656576), (49408, 5720495), (61760, 4576396), (67936, 4160360), (84920, 3328288), (104009, 2717440), (123520, 2288198), (135872, 2080180), (169840, 1664144), (208018, 1358720), (247040, 1144099), (271744, 1040090), (339680, 832072), (416036, 679360), (520045, 543488)]