4128782000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7193}}^1$

素因数の和:7264

約数の個数: 160

約数和(自身を含む): 11689501824

約数和(自身を除く): 7560719824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 125, 140, 164, 175, 200, 205, 250, 280, 287, 328, 350, 400, 410, 500, 560, 574, 656, 700, 820, 875, 1000, 1025, 1148, 1400, 1435, 1640, 1750, 2000, 2050, 2296, 2800, 2870, 3280, 3500, 4100, 4592, 5125, 5740, 7000, 7175, 7193, 8200, 10250, 11480, 14000, 14350, 14386, 16400, 20500, 22960, 28700, 28772, 35875, 35965, 41000, 50351, 57400, 57544, 71750, 71930, 82000, 100702, 114800, 115088, 143500, 143860, 179825, 201404, 251755, 287000, 287720, 294913, 359650, 402808, 503510, 574000, 575440, 589826, 719300, 805616, 899125, 1007020, 1179652, 1258775, 1438600, 1474565, 1798250, 2014040, 2064391, 2359304, 2517550, 2877200, 2949130, 3596500, 4028080, 4128782, 4718608, 5035100, 5898260, 6293875, 7193000, 7372825, 8257564, 10070200, 10321955, 11796520, 12587750, 14386000, 14745650, 16515128, 20140400, 20643910, 23593040, 25175500, 29491300, 33030256, 36864125, 41287820, 50351000, 51609775, 58982600, 73728250, 82575640, 100702000, 103219550, 117965200, 147456500, 165151280, 206439100, 258048875, 294913000, 412878200, 516097750, 589826000, 825756400, 1032195500, 2064391000, 4128782000]

約数ペア:

[(1, 4128782000), (2, 2064391000), (4, 1032195500), (5, 825756400), (7, 589826000), (8, 516097750), (10, 412878200), (14, 294913000), (16, 258048875), (20, 206439100), (25, 165151280), (28, 147456500), (35, 117965200), (40, 103219550), (41, 100702000), (50, 82575640), (56, 73728250), (70, 58982600), (80, 51609775), (82, 50351000), (100, 41287820), (112, 36864125), (125, 33030256), (140, 29491300), (164, 25175500), (175, 23593040), (200, 20643910), (205, 20140400), (250, 16515128), (280, 14745650), (287, 14386000), (328, 12587750), (350, 11796520), (400, 10321955), (410, 10070200), (500, 8257564), (560, 7372825), (574, 7193000), (656, 6293875), (700, 5898260), (820, 5035100), (875, 4718608), (1000, 4128782), (1025, 4028080), (1148, 3596500), (1400, 2949130), (1435, 2877200), (1640, 2517550), (1750, 2359304), (2000, 2064391), (2050, 2014040), (2296, 1798250), (2800, 1474565), (2870, 1438600), (3280, 1258775), (3500, 1179652), (4100, 1007020), (4592, 899125), (5125, 805616), (5740, 719300), (7000, 589826), (7175, 575440), (7193, 574000), (8200, 503510), (10250, 402808), (11480, 359650), (14000, 294913), (14350, 287720), (14386, 287000), (16400, 251755), (20500, 201404), (22960, 179825), (28700, 143860), (28772, 143500), (35875, 115088), (35965, 114800), (41000, 100702), (50351, 82000), (57400, 71930), (57544, 71750)]