528138240

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 1937709312

約数和(自身を除く): 1409571072

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, 307, 320, 336, 384, 420, 448, 480, 512, 560, 614, 640, 672, 768, 840, 896, 921, 960, 1024, 1120, 1228, 1280, 1344, 1535, 1536, 1680, 1792, 1842, 1920, 2048, 2149, 2240, 2456, 2560, 2688, 3070, 3072, 3360, 3584, 3684, 3840, 4096, 4298, 4480, 4605, 4912, 5120, 5376, 6140, 6144, 6447, 6720, 7168, 7368, 7680, 8192, 8596, 8960, 9210, 9824, 10240, 10745, 10752, 12280, 12288, 12894, 13440, 14336, 14736, 15360, 16384, 17192, 17920, 18420, 19648, 20480, 21490, 21504, 24560, 24576, 25788, 26880, 28672, 29472, 30720, 32235, 34384, 35840, 36840, 39296, 40960, 42980, 43008, 49120, 49152, 51576, 53760, 57344, 58944, 61440, 64470, 68768, 71680, 73680, 78592, 81920, 85960, 86016, 98240, 103152, 107520, 114688, 117888, 122880, 128940, 137536, 143360, 147360, 157184, 171920, 172032, 196480, 206304, 215040, 235776, 245760, 257880, 275072, 286720, 294720, 314368, 343840, 344064, 392960, 412608, 430080, 471552, 515760, 550144, 573440, 589440, 628736, 687680, 785920, 825216, 860160, 943104, 1031520, 1100288, 1178880, 1257472, 1375360, 1571840, 1650432, 1720320, 1886208, 2063040, 2200576, 2357760, 2514944, 2750720, 3143680, 3300864, 3772416, 4126080, 4401152, 4715520, 5029888, 5501440, 6287360, 6601728, 7544832, 8252160, 8802304, 9431040, 11002880, 12574720, 13203456, 15089664, 16504320, 17604608, 18862080, 22005760, 25149440, 26406912, 33008640, 35209216, 37724160, 44011520, 52813824, 66017280, 75448320, 88023040, 105627648, 132034560, 176046080, 264069120, 528138240]

約数ペア:

[(1, 528138240), (2, 264069120), (3, 176046080), (4, 132034560), (5, 105627648), (6, 88023040), (7, 75448320), (8, 66017280), (10, 52813824), (12, 44011520), (14, 37724160), (15, 35209216), (16, 33008640), (20, 26406912), (21, 25149440), (24, 22005760), (28, 18862080), (30, 17604608), (32, 16504320), (35, 15089664), (40, 13203456), (42, 12574720), (48, 11002880), (56, 9431040), (60, 8802304), (64, 8252160), (70, 7544832), (80, 6601728), (84, 6287360), (96, 5501440), (105, 5029888), (112, 4715520), (120, 4401152), (128, 4126080), (140, 3772416), (160, 3300864), (168, 3143680), (192, 2750720), (210, 2514944), (224, 2357760), (240, 2200576), (256, 2063040), (280, 1886208), (307, 1720320), (320, 1650432), (336, 1571840), (384, 1375360), (420, 1257472), (448, 1178880), (480, 1100288), (512, 1031520), (560, 943104), (614, 860160), (640, 825216), (672, 785920), (768, 687680), (840, 628736), (896, 589440), (921, 573440), (960, 550144), (1024, 515760), (1120, 471552), (1228, 430080), (1280, 412608), (1344, 392960), (1535, 344064), (1536, 343840), (1680, 314368), (1792, 294720), (1842, 286720), (1920, 275072), (2048, 257880), (2149, 245760), (2240, 235776), (2456, 215040), (2560, 206304), (2688, 196480), (3070, 172032), (3072, 171920), (3360, 157184), (3584, 147360), (3684, 143360), (3840, 137536), (4096, 128940), (4298, 122880), (4480, 117888), (4605, 114688), (4912, 107520), (5120, 103152), (5376, 98240), (6140, 86016), (6144, 85960), (6447, 81920), (6720, 78592), (7168, 73680), (7368, 71680), (7680, 68768), (8192, 64470), (8596, 61440), (8960, 58944), (9210, 57344), (9824, 53760), (10240, 51576), (10745, 49152), (10752, 49120), (12280, 43008), (12288, 42980), (12894, 40960), (13440, 39296), (14336, 36840), (14736, 35840), (15360, 34384), (16384, 32235), (17192, 30720), (17920, 29472), (18420, 28672), (19648, 26880), (20480, 25788), (21490, 24576), (21504, 24560)]