488443240320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{22531}}^1$

素因数の和:24173

約数の個数: 256

約数和(自身を含む): 1780511086080

約数和(自身を除く): 1292067845760

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1613, 1680, 1920, 2240, 2688, 3226, 3360, 4480, 4839, 6452, 6720, 8065, 9678, 11291, 12904, 13440, 16130, 19356, 22531, 22582, 24195, 25808, 32260, 33873, 38712, 45062, 45164, 48390, 51616, 56455, 64520, 67593, 67746, 77424, 90124, 90328, 96780, 103232, 112655, 112910, 129040, 135186, 135492, 154848, 157717, 169365, 180248, 180656, 193560, 206464, 225310, 225820, 258080, 270372, 270984, 309696, 315434, 337965, 338730, 360496, 361312, 387120, 450620, 451640, 473151, 516160, 540744, 541968, 619392, 630868, 675930, 677460, 720992, 722624, 774240, 788585, 901240, 903280, 946302, 1032320, 1081488, 1083936, 1261736, 1351860, 1354920, 1441984, 1445248, 1548480, 1577170, 1802480, 1806560, 1892604, 2162976, 2167872, 2365755, 2523472, 2703720, 2709840, 2883968, 3096960, 3154340, 3604960, 3613120, 3785208, 4325952, 4335744, 4731510, 5046944, 5407440, 5419680, 6308680, 7209920, 7226240, 7570416, 8651904, 9463020, 10093888, 10814880, 10839360, 12617360, 14419840, 15140832, 18926040, 20187776, 21629760, 21678720, 25234720, 30281664, 36342503, 37852080, 43259520, 50469440, 60563328, 72685006, 75704160, 100938880, 109027509, 145370012, 151408320, 181712515, 218055018, 254397521, 290740024, 302816640, 363425030, 436110036, 508795042, 545137545, 581480048, 726850060, 763192563, 872220072, 1017590084, 1090275090, 1162960096, 1271987605, 1453700120, 1526385126, 1744440144, 2035180168, 2180550180, 2325920192, 2543975210, 2907400240, 3052770252, 3488880288, 3815962815, 4070360336, 4361100360, 4651840384, 5087950420, 5814800480, 6105540504, 6977760576, 7631925630, 8140720672, 8722200720, 10175900840, 11629600960, 12211081008, 13955521152, 15263851260, 16281441344, 17444401440, 20351801680, 23259201920, 24422162016, 30527702520, 32562882688, 34888802880, 40703603360, 48844324032, 61055405040, 69777605760, 81407206720, 97688648064, 122110810080, 162814413440, 244221620160, 488443240320]

約数ペア:

[(1, 488443240320), (2, 244221620160), (3, 162814413440), (4, 122110810080), (5, 97688648064), (6, 81407206720), (7, 69777605760), (8, 61055405040), (10, 48844324032), (12, 40703603360), (14, 34888802880), (15, 32562882688), (16, 30527702520), (20, 24422162016), (21, 23259201920), (24, 20351801680), (28, 17444401440), (30, 16281441344), (32, 15263851260), (35, 13955521152), (40, 12211081008), (42, 11629600960), (48, 10175900840), (56, 8722200720), (60, 8140720672), (64, 7631925630), (70, 6977760576), (80, 6105540504), (84, 5814800480), (96, 5087950420), (105, 4651840384), (112, 4361100360), (120, 4070360336), (128, 3815962815), (140, 3488880288), (160, 3052770252), (168, 2907400240), (192, 2543975210), (210, 2325920192), (224, 2180550180), (240, 2035180168), (280, 1744440144), (320, 1526385126), (336, 1453700120), (384, 1271987605), (420, 1162960096), (448, 1090275090), (480, 1017590084), (560, 872220072), (640, 763192563), (672, 726850060), (840, 581480048), (896, 545137545), (960, 508795042), (1120, 436110036), (1344, 363425030), (1613, 302816640), (1680, 290740024), (1920, 254397521), (2240, 218055018), (2688, 181712515), (3226, 151408320), (3360, 145370012), (4480, 109027509), (4839, 100938880), (6452, 75704160), (6720, 72685006), (8065, 60563328), (9678, 50469440), (11291, 43259520), (12904, 37852080), (13440, 36342503), (16130, 30281664), (19356, 25234720), (22531, 21678720), (22582, 21629760), (24195, 20187776), (25808, 18926040), (32260, 15140832), (33873, 14419840), (38712, 12617360), (45062, 10839360), (45164, 10814880), (48390, 10093888), (51616, 9463020), (56455, 8651904), (64520, 7570416), (67593, 7226240), (67746, 7209920), (77424, 6308680), (90124, 5419680), (90328, 5407440), (96780, 5046944), (103232, 4731510), (112655, 4335744), (112910, 4325952), (129040, 3785208), (135186, 3613120), (135492, 3604960), (154848, 3154340), (157717, 3096960), (169365, 2883968), (180248, 2709840), (180656, 2703720), (193560, 2523472), (206464, 2365755), (225310, 2167872), (225820, 2162976), (258080, 1892604), (270372, 1806560), (270984, 1802480), (309696, 1577170), (315434, 1548480), (337965, 1445248), (338730, 1441984), (360496, 1354920), (361312, 1351860), (387120, 1261736), (450620, 1083936), (451640, 1081488), (473151, 1032320), (516160, 946302), (540744, 903280), (541968, 901240), (619392, 788585), (630868, 774240), (675930, 722624), (677460, 720992)]