554369760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1350

約数の個数: 288

約数和(自身を含む): 2214051840

約数和(自身を除く): 1659682080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 1008, 1032, 1120, 1204, 1260, 1279, 1290, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 2016, 2064, 2408, 2520, 2558, 2580, 2709, 3010, 3096, 3360, 3440, 3612, 3837, 3870, 4128, 4515, 4816, 5040, 5116, 5160, 5418, 6020, 6192, 6395, 6880, 7224, 7674, 7740, 8953, 9030, 9632, 10080, 10232, 10320, 10836, 11511, 12040, 12384, 12790, 13545, 14448, 15348, 15480, 17906, 18060, 19185, 20464, 20640, 21672, 23022, 24080, 25580, 26859, 27090, 28896, 30696, 30960, 35812, 36120, 38370, 40928, 43344, 44765, 46044, 48160, 51160, 53718, 54180, 54997, 57555, 61392, 61920, 71624, 72240, 76740, 80577, 86688, 89530, 92088, 102320, 107436, 108360, 109994, 115110, 122784, 134295, 143248, 144480, 153480, 161154, 164991, 179060, 184176, 204640, 214872, 216720, 219988, 230220, 268590, 274985, 286496, 306960, 322308, 329982, 358120, 368352, 384979, 402885, 429744, 433440, 439976, 460440, 494973, 537180, 549970, 613920, 644616, 659964, 716240, 769958, 805770, 824955, 859488, 879952, 920880, 989946, 1074360, 1099940, 1154937, 1289232, 1319928, 1432480, 1539916, 1611540, 1649910, 1759904, 1841760, 1924895, 1979892, 2148720, 2199880, 2309874, 2474865, 2578464, 2639856, 3079832, 3223080, 3299820, 3464811, 3849790, 3959784, 4297440, 4399760, 4619748, 4949730, 5279712, 5774685, 6159664, 6446160, 6599640, 6929622, 7699580, 7919568, 8799520, 9239496, 9899460, 11549370, 12319328, 12892320, 13199280, 13859244, 15399160, 15839136, 17324055, 18478992, 19798920, 23098740, 26398560, 27718488, 30798320, 34648110, 36957984, 39597840, 46197480, 55436976, 61596640, 69296220, 79195680, 92394960, 110873952, 138592440, 184789920, 277184880, 554369760]

約数ペア:

[(1, 554369760), (2, 277184880), (3, 184789920), (4, 138592440), (5, 110873952), (6, 92394960), (7, 79195680), (8, 69296220), (9, 61596640), (10, 55436976), (12, 46197480), (14, 39597840), (15, 36957984), (16, 34648110), (18, 30798320), (20, 27718488), (21, 26398560), (24, 23098740), (28, 19798920), (30, 18478992), (32, 17324055), (35, 15839136), (36, 15399160), (40, 13859244), (42, 13199280), (43, 12892320), (45, 12319328), (48, 11549370), (56, 9899460), (60, 9239496), (63, 8799520), (70, 7919568), (72, 7699580), (80, 6929622), (84, 6599640), (86, 6446160), (90, 6159664), (96, 5774685), (105, 5279712), (112, 4949730), (120, 4619748), (126, 4399760), (129, 4297440), (140, 3959784), (144, 3849790), (160, 3464811), (168, 3299820), (172, 3223080), (180, 3079832), (210, 2639856), (215, 2578464), (224, 2474865), (240, 2309874), (252, 2199880), (258, 2148720), (280, 1979892), (288, 1924895), (301, 1841760), (315, 1759904), (336, 1649910), (344, 1611540), (360, 1539916), (387, 1432480), (420, 1319928), (430, 1289232), (480, 1154937), (504, 1099940), (516, 1074360), (560, 989946), (602, 920880), (630, 879952), (645, 859488), (672, 824955), (688, 805770), (720, 769958), (774, 716240), (840, 659964), (860, 644616), (903, 613920), (1008, 549970), (1032, 537180), (1120, 494973), (1204, 460440), (1260, 439976), (1279, 433440), (1290, 429744), (1376, 402885), (1440, 384979), (1505, 368352), (1548, 358120), (1680, 329982), (1720, 322308), (1806, 306960), (1935, 286496), (2016, 274985), (2064, 268590), (2408, 230220), (2520, 219988), (2558, 216720), (2580, 214872), (2709, 204640), (3010, 184176), (3096, 179060), (3360, 164991), (3440, 161154), (3612, 153480), (3837, 144480), (3870, 143248), (4128, 134295), (4515, 122784), (4816, 115110), (5040, 109994), (5116, 108360), (5160, 107436), (5418, 102320), (6020, 92088), (6192, 89530), (6395, 86688), (6880, 80577), (7224, 76740), (7674, 72240), (7740, 71624), (8953, 61920), (9030, 61392), (9632, 57555), (10080, 54997), (10232, 54180), (10320, 53718), (10836, 51160), (11511, 48160), (12040, 46044), (12384, 44765), (12790, 43344), (13545, 40928), (14448, 38370), (15348, 36120), (15480, 35812), (17906, 30960), (18060, 30696), (19185, 28896), (20464, 27090), (20640, 26859), (21672, 25580), (23022, 24080)]