704840640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2059

約数の個数: 224

約数和(自身を含む): 2607137280

約数和(自身を除く): 1902296640

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 840, 848, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 1979, 2120, 2226, 2240, 2544, 2968, 3180, 3360, 3392, 3710, 3958, 4240, 4452, 5088, 5565, 5936, 5937, 6360, 6720, 7420, 7916, 8480, 8904, 9895, 10176, 11130, 11872, 11874, 12720, 13853, 14840, 15832, 16960, 17808, 19790, 22260, 23744, 23748, 25440, 27706, 29680, 29685, 31664, 35616, 39580, 41559, 44520, 47496, 50880, 55412, 59360, 59370, 63328, 69265, 71232, 79160, 83118, 89040, 94992, 104887, 110824, 118720, 118740, 126656, 138530, 158320, 166236, 178080, 189984, 207795, 209774, 221648, 237480, 277060, 314661, 316640, 332472, 356160, 379968, 415590, 419548, 443296, 474960, 524435, 554120, 629322, 633280, 664944, 734209, 831180, 839096, 886592, 949920, 1048870, 1108240, 1258644, 1329888, 1468418, 1573305, 1662360, 1678192, 1899840, 2097740, 2202627, 2216480, 2517288, 2659776, 2936836, 3146610, 3324720, 3356384, 3671045, 4195480, 4405254, 4432960, 5034576, 5873672, 6293220, 6649440, 6712768, 7342090, 8390960, 8810508, 10069152, 11013135, 11747344, 12586440, 13298880, 14684180, 16781920, 17621016, 20138304, 22026270, 23494688, 25172880, 29368360, 33563840, 35242032, 44052540, 46989376, 50345760, 58736720, 70484064, 88105080, 100691520, 117473440, 140968128, 176210160, 234946880, 352420320, 704840640]

約数ペア:

[(1, 704840640), (2, 352420320), (3, 234946880), (4, 176210160), (5, 140968128), (6, 117473440), (7, 100691520), (8, 88105080), (10, 70484064), (12, 58736720), (14, 50345760), (15, 46989376), (16, 44052540), (20, 35242032), (21, 33563840), (24, 29368360), (28, 25172880), (30, 23494688), (32, 22026270), (35, 20138304), (40, 17621016), (42, 16781920), (48, 14684180), (53, 13298880), (56, 12586440), (60, 11747344), (64, 11013135), (70, 10069152), (80, 8810508), (84, 8390960), (96, 7342090), (105, 6712768), (106, 6649440), (112, 6293220), (120, 5873672), (140, 5034576), (159, 4432960), (160, 4405254), (168, 4195480), (192, 3671045), (210, 3356384), (212, 3324720), (224, 3146610), (240, 2936836), (265, 2659776), (280, 2517288), (318, 2216480), (320, 2202627), (336, 2097740), (371, 1899840), (420, 1678192), (424, 1662360), (448, 1573305), (480, 1468418), (530, 1329888), (560, 1258644), (636, 1108240), (672, 1048870), (742, 949920), (795, 886592), (840, 839096), (848, 831180), (960, 734209), (1060, 664944), (1113, 633280), (1120, 629322), (1272, 554120), (1344, 524435), (1484, 474960), (1590, 443296), (1680, 419548), (1696, 415590), (1855, 379968), (1979, 356160), (2120, 332472), (2226, 316640), (2240, 314661), (2544, 277060), (2968, 237480), (3180, 221648), (3360, 209774), (3392, 207795), (3710, 189984), (3958, 178080), (4240, 166236), (4452, 158320), (5088, 138530), (5565, 126656), (5936, 118740), (5937, 118720), (6360, 110824), (6720, 104887), (7420, 94992), (7916, 89040), (8480, 83118), (8904, 79160), (9895, 71232), (10176, 69265), (11130, 63328), (11872, 59370), (11874, 59360), (12720, 55412), (13853, 50880), (14840, 47496), (15832, 44520), (16960, 41559), (17808, 39580), (19790, 35616), (22260, 31664), (23744, 29685), (23748, 29680), (25440, 27706)]