514510080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19141}}^1$

素因数の和:19172

約数の個数: 144

約数和(自身を含む): 1878059904

約数和(自身を除く): 1363549824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 19141, 26880, 38282, 57423, 76564, 95705, 114846, 133987, 153128, 191410, 229692, 267974, 287115, 306256, 382820, 401961, 459384, 535948, 574230, 612512, 669935, 765640, 803922, 918768, 1071896, 1148460, 1225024, 1339870, 1531280, 1607844, 1837536, 2009805, 2143792, 2296920, 2450048, 2679740, 3062560, 3215688, 3675072, 4019610, 4287584, 4593840, 4900096, 5359480, 6125120, 6431376, 7350144, 8039220, 8575168, 9187680, 10718960, 12250240, 12862752, 14700288, 16078440, 17150336, 18375360, 21437920, 24500480, 25725504, 32156880, 34300672, 36750720, 42875840, 51451008, 64313760, 73501440, 85751680, 102902016, 128627520, 171503360, 257255040, 514510080]

約数ペア:

[(1, 514510080), (2, 257255040), (3, 171503360), (4, 128627520), (5, 102902016), (6, 85751680), (7, 73501440), (8, 64313760), (10, 51451008), (12, 42875840), (14, 36750720), (15, 34300672), (16, 32156880), (20, 25725504), (21, 24500480), (24, 21437920), (28, 18375360), (30, 17150336), (32, 16078440), (35, 14700288), (40, 12862752), (42, 12250240), (48, 10718960), (56, 9187680), (60, 8575168), (64, 8039220), (70, 7350144), (80, 6431376), (84, 6125120), (96, 5359480), (105, 4900096), (112, 4593840), (120, 4287584), (128, 4019610), (140, 3675072), (160, 3215688), (168, 3062560), (192, 2679740), (210, 2450048), (224, 2296920), (240, 2143792), (256, 2009805), (280, 1837536), (320, 1607844), (336, 1531280), (384, 1339870), (420, 1225024), (448, 1148460), (480, 1071896), (560, 918768), (640, 803922), (672, 765640), (768, 669935), (840, 612512), (896, 574230), (960, 535948), (1120, 459384), (1280, 401961), (1344, 382820), (1680, 306256), (1792, 287115), (1920, 267974), (2240, 229692), (2688, 191410), (3360, 153128), (3840, 133987), (4480, 114846), (5376, 95705), (6720, 76564), (8960, 57423), (13440, 38282), (19141, 26880)]