2791188480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2186

約数の個数: 192

約数和(自身を含む): 9141612480

約数和(自身を除く): 6350424000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 860, 960, 1024, 1032, 1280, 1290, 1376, 1536, 1720, 1920, 2048, 2064, 2113, 2560, 2580, 2752, 3072, 3440, 3840, 4128, 4226, 5120, 5160, 5504, 6144, 6339, 6880, 7680, 8256, 8452, 10240, 10320, 10565, 11008, 12678, 13760, 15360, 16512, 16904, 20640, 21130, 22016, 25356, 27520, 30720, 31695, 33024, 33808, 41280, 42260, 44032, 50712, 55040, 63390, 66048, 67616, 82560, 84520, 88064, 90859, 101424, 110080, 126780, 132096, 135232, 165120, 169040, 181718, 202848, 220160, 253560, 264192, 270464, 272577, 330240, 338080, 363436, 405696, 440320, 454295, 507120, 540928, 545154, 660480, 676160, 726872, 811392, 908590, 1014240, 1081856, 1090308, 1320960, 1352320, 1362885, 1453744, 1622784, 1817180, 2028480, 2163712, 2180616, 2704640, 2725770, 2907488, 3245568, 3634360, 4056960, 4327424, 4361232, 5409280, 5451540, 5814976, 6491136, 7268720, 8113920, 8722464, 10818560, 10903080, 11629952, 12982272, 14537440, 16227840, 17444928, 21637120, 21806160, 23259904, 29074880, 32455680, 34889856, 43612320, 46519808, 58149760, 64911360, 69779712, 87224640, 93039616, 116299520, 139559424, 174449280, 186079232, 232599040, 279118848, 348898560, 465198080, 558237696, 697797120, 930396160, 1395594240, 2791188480]

約数ペア:

[(1, 2791188480), (2, 1395594240), (3, 930396160), (4, 697797120), (5, 558237696), (6, 465198080), (8, 348898560), (10, 279118848), (12, 232599040), (15, 186079232), (16, 174449280), (20, 139559424), (24, 116299520), (30, 93039616), (32, 87224640), (40, 69779712), (43, 64911360), (48, 58149760), (60, 46519808), (64, 43612320), (80, 34889856), (86, 32455680), (96, 29074880), (120, 23259904), (128, 21806160), (129, 21637120), (160, 17444928), (172, 16227840), (192, 14537440), (215, 12982272), (240, 11629952), (256, 10903080), (258, 10818560), (320, 8722464), (344, 8113920), (384, 7268720), (430, 6491136), (480, 5814976), (512, 5451540), (516, 5409280), (640, 4361232), (645, 4327424), (688, 4056960), (768, 3634360), (860, 3245568), (960, 2907488), (1024, 2725770), (1032, 2704640), (1280, 2180616), (1290, 2163712), (1376, 2028480), (1536, 1817180), (1720, 1622784), (1920, 1453744), (2048, 1362885), (2064, 1352320), (2113, 1320960), (2560, 1090308), (2580, 1081856), (2752, 1014240), (3072, 908590), (3440, 811392), (3840, 726872), (4128, 676160), (4226, 660480), (5120, 545154), (5160, 540928), (5504, 507120), (6144, 454295), (6339, 440320), (6880, 405696), (7680, 363436), (8256, 338080), (8452, 330240), (10240, 272577), (10320, 270464), (10565, 264192), (11008, 253560), (12678, 220160), (13760, 202848), (15360, 181718), (16512, 169040), (16904, 165120), (20640, 135232), (21130, 132096), (22016, 126780), (25356, 110080), (27520, 101424), (30720, 90859), (31695, 88064), (33024, 84520), (33808, 82560), (41280, 67616), (42260, 66048), (44032, 63390), (50712, 55040)]