519223680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 1811581200

約数和(自身を除く): 1292357520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 827, 872, 960, 981, 1090, 1152, 1308, 1440, 1635, 1654, 1744, 1920, 1962, 2180, 2481, 2616, 2880, 3270, 3308, 3488, 3924, 4135, 4360, 4905, 4962, 5232, 5760, 6540, 6616, 6976, 7443, 7848, 8270, 8720, 9810, 9924, 10464, 12405, 13080, 13232, 13952, 14886, 15696, 16540, 17440, 19620, 19848, 20928, 24810, 26160, 26464, 29772, 31392, 33080, 34880, 37215, 39240, 39696, 41856, 49620, 52320, 52928, 59544, 62784, 66160, 69760, 74430, 78480, 79392, 90143, 99240, 104640, 105856, 119088, 125568, 132320, 148860, 156960, 158784, 180286, 198480, 209280, 238176, 264640, 270429, 297720, 313920, 317568, 360572, 396960, 450715, 476352, 529280, 540858, 595440, 627840, 721144, 793920, 811287, 901430, 952704, 1081716, 1190880, 1352145, 1442288, 1587840, 1622574, 1802860, 2163432, 2381760, 2704290, 2884576, 3245148, 3605720, 4056435, 4326864, 4763520, 5408580, 5769152, 6490296, 7211440, 8112870, 8653728, 10817160, 11538304, 12980592, 14422880, 16225740, 17307456, 21634320, 25961184, 28845760, 32451480, 34614912, 43268640, 51922368, 57691520, 64902960, 86537280, 103844736, 129805920, 173074560, 259611840, 519223680]

約数ペア:

[(1, 519223680), (2, 259611840), (3, 173074560), (4, 129805920), (5, 103844736), (6, 86537280), (8, 64902960), (9, 57691520), (10, 51922368), (12, 43268640), (15, 34614912), (16, 32451480), (18, 28845760), (20, 25961184), (24, 21634320), (30, 17307456), (32, 16225740), (36, 14422880), (40, 12980592), (45, 11538304), (48, 10817160), (60, 8653728), (64, 8112870), (72, 7211440), (80, 6490296), (90, 5769152), (96, 5408580), (109, 4763520), (120, 4326864), (128, 4056435), (144, 3605720), (160, 3245148), (180, 2884576), (192, 2704290), (218, 2381760), (240, 2163432), (288, 1802860), (320, 1622574), (327, 1587840), (360, 1442288), (384, 1352145), (436, 1190880), (480, 1081716), (545, 952704), (576, 901430), (640, 811287), (654, 793920), (720, 721144), (827, 627840), (872, 595440), (960, 540858), (981, 529280), (1090, 476352), (1152, 450715), (1308, 396960), (1440, 360572), (1635, 317568), (1654, 313920), (1744, 297720), (1920, 270429), (1962, 264640), (2180, 238176), (2481, 209280), (2616, 198480), (2880, 180286), (3270, 158784), (3308, 156960), (3488, 148860), (3924, 132320), (4135, 125568), (4360, 119088), (4905, 105856), (4962, 104640), (5232, 99240), (5760, 90143), (6540, 79392), (6616, 78480), (6976, 74430), (7443, 69760), (7848, 66160), (8270, 62784), (8720, 59544), (9810, 52928), (9924, 52320), (10464, 49620), (12405, 41856), (13080, 39696), (13232, 39240), (13952, 37215), (14886, 34880), (15696, 33080), (16540, 31392), (17440, 29772), (19620, 26464), (19848, 26160), (20928, 24810)]