517265280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{12829}}^1$

素因数の和:12861

約数の個数: 192

約数和(自身を含む): 2041509600

約数和(自身を除く): 1524244320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 12829, 13440, 20160, 25658, 38487, 40320, 51316, 64145, 76974, 89803, 102632, 115461, 128290, 153948, 179606, 192435, 205264, 230922, 256580, 269409, 307896, 359212, 384870, 410528, 449015, 461844, 513160, 538818, 577305, 615792, 718424, 769740, 808227, 821056, 898030, 923688, 1026320, 1077636, 1154610, 1231584, 1347045, 1436848, 1539480, 1616454, 1642112, 1796060, 1847376, 2052640, 2155272, 2309220, 2463168, 2694090, 2873696, 3078960, 3232908, 3592120, 3694752, 4041135, 4105280, 4310544, 4618440, 4926336, 5388180, 5747392, 6157920, 6465816, 7184240, 7389504, 8082270, 8210560, 8621088, 9236880, 10776360, 11494784, 12315840, 12931632, 14368480, 14779008, 16164540, 17242176, 18473760, 21552720, 24631680, 25863264, 28736960, 32329080, 34484352, 36947520, 43105440, 51726528, 57473920, 64658160, 73895040, 86210880, 103453056, 129316320, 172421760, 258632640, 517265280]

約数ペア:

[(1, 517265280), (2, 258632640), (3, 172421760), (4, 129316320), (5, 103453056), (6, 86210880), (7, 73895040), (8, 64658160), (9, 57473920), (10, 51726528), (12, 43105440), (14, 36947520), (15, 34484352), (16, 32329080), (18, 28736960), (20, 25863264), (21, 24631680), (24, 21552720), (28, 18473760), (30, 17242176), (32, 16164540), (35, 14779008), (36, 14368480), (40, 12931632), (42, 12315840), (45, 11494784), (48, 10776360), (56, 9236880), (60, 8621088), (63, 8210560), (64, 8082270), (70, 7389504), (72, 7184240), (80, 6465816), (84, 6157920), (90, 5747392), (96, 5388180), (105, 4926336), (112, 4618440), (120, 4310544), (126, 4105280), (128, 4041135), (140, 3694752), (144, 3592120), (160, 3232908), (168, 3078960), (180, 2873696), (192, 2694090), (210, 2463168), (224, 2309220), (240, 2155272), (252, 2052640), (280, 1847376), (288, 1796060), (315, 1642112), (320, 1616454), (336, 1539480), (360, 1436848), (384, 1347045), (420, 1231584), (448, 1154610), (480, 1077636), (504, 1026320), (560, 923688), (576, 898030), (630, 821056), (640, 808227), (672, 769740), (720, 718424), (840, 615792), (896, 577305), (960, 538818), (1008, 513160), (1120, 461844), (1152, 449015), (1260, 410528), (1344, 384870), (1440, 359212), (1680, 307896), (1920, 269409), (2016, 256580), (2240, 230922), (2520, 205264), (2688, 192435), (2880, 179606), (3360, 153948), (4032, 128290), (4480, 115461), (5040, 102632), (5760, 89803), (6720, 76974), (8064, 64145), (10080, 51316), (12829, 40320), (13440, 38487), (20160, 25658)]