473598720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 324

約数和(自身を含む): 1908401040

約数和(自身を除く): 1434802320

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, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 839, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1678, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2517, 2520, 2688, 2880, 2940, 3136, 3356, 3360, 3528, 3840, 3920, 4032, 4195, 4410, 4480, 4704, 5034, 5040, 5376, 5760, 5873, 5880, 6272, 6712, 6720, 7056, 7551, 7840, 8064, 8390, 8820, 8960, 9408, 10068, 10080, 11520, 11746, 11760, 12544, 12585, 13424, 13440, 14112, 15102, 15680, 16128, 16780, 17619, 17640, 18816, 20136, 20160, 23492, 23520, 25170, 26848, 26880, 28224, 29365, 30204, 31360, 33560, 35238, 35280, 37632, 37755, 40272, 40320, 41111, 46984, 47040, 50340, 52857, 53696, 56448, 58730, 60408, 62720, 67120, 70476, 70560, 75510, 80544, 80640, 82222, 88095, 93968, 94080, 100680, 105714, 107392, 112896, 117460, 120816, 123333, 134240, 140952, 141120, 151020, 161088, 164444, 176190, 187936, 188160, 201360, 205555, 211428, 214784, 234920, 241632, 246666, 264285, 268480, 281904, 282240, 302040, 322176, 328888, 352380, 369999, 375872, 402720, 411110, 422856, 469840, 483264, 493332, 528570, 536960, 563808, 564480, 604080, 616665, 644352, 657776, 704760, 739998, 751744, 805440, 822220, 845712, 939680, 966528, 986664, 1057140, 1073920, 1127616, 1208160, 1233330, 1315552, 1409520, 1479996, 1503488, 1610880, 1644440, 1691424, 1849995, 1879360, 1933056, 1973328, 2114280, 2255232, 2416320, 2466660, 2631104, 2819040, 2959992, 3221760, 3288880, 3382848, 3699990, 3758720, 3946656, 4228560, 4510464, 4832640, 4933320, 5262208, 5638080, 5919984, 6577760, 6765696, 7399980, 7517440, 7893312, 8457120, 9665280, 9866640, 10524416, 11276160, 11839968, 13155520, 13531392, 14799960, 15786624, 16914240, 19733280, 22552320, 23679936, 26311040, 29599920, 31573248, 33828480, 39466560, 47359872, 52622080, 59199840, 67656960, 78933120, 94719744, 118399680, 157866240, 236799360, 473598720]

約数ペア:

[(1, 473598720), (2, 236799360), (3, 157866240), (4, 118399680), (5, 94719744), (6, 78933120), (7, 67656960), (8, 59199840), (9, 52622080), (10, 47359872), (12, 39466560), (14, 33828480), (15, 31573248), (16, 29599920), (18, 26311040), (20, 23679936), (21, 22552320), (24, 19733280), (28, 16914240), (30, 15786624), (32, 14799960), (35, 13531392), (36, 13155520), (40, 11839968), (42, 11276160), (45, 10524416), (48, 9866640), (49, 9665280), (56, 8457120), (60, 7893312), (63, 7517440), (64, 7399980), (70, 6765696), (72, 6577760), (80, 5919984), (84, 5638080), (90, 5262208), (96, 4933320), (98, 4832640), (105, 4510464), (112, 4228560), (120, 3946656), (126, 3758720), (128, 3699990), (140, 3382848), (144, 3288880), (147, 3221760), (160, 2959992), (168, 2819040), (180, 2631104), (192, 2466660), (196, 2416320), (210, 2255232), (224, 2114280), (240, 1973328), (245, 1933056), (252, 1879360), (256, 1849995), (280, 1691424), (288, 1644440), (294, 1610880), (315, 1503488), (320, 1479996), (336, 1409520), (360, 1315552), (384, 1233330), (392, 1208160), (420, 1127616), (441, 1073920), (448, 1057140), (480, 986664), (490, 966528), (504, 939680), (560, 845712), (576, 822220), (588, 805440), (630, 751744), (640, 739998), (672, 704760), (720, 657776), (735, 644352), (768, 616665), (784, 604080), (839, 564480), (840, 563808), (882, 536960), (896, 528570), (960, 493332), (980, 483264), (1008, 469840), (1120, 422856), (1152, 411110), (1176, 402720), (1260, 375872), (1280, 369999), (1344, 352380), (1440, 328888), (1470, 322176), (1568, 302040), (1678, 282240), (1680, 281904), (1764, 268480), (1792, 264285), (1920, 246666), (1960, 241632), (2016, 234920), (2205, 214784), (2240, 211428), (2304, 205555), (2352, 201360), (2517, 188160), (2520, 187936), (2688, 176190), (2880, 164444), (2940, 161088), (3136, 151020), (3356, 141120), (3360, 140952), (3528, 134240), (3840, 123333), (3920, 120816), (4032, 117460), (4195, 112896), (4410, 107392), (4480, 105714), (4704, 100680), (5034, 94080), (5040, 93968), (5376, 88095), (5760, 82222), (5873, 80640), (5880, 80544), (6272, 75510), (6712, 70560), (6720, 70476), (7056, 67120), (7551, 62720), (7840, 60408), (8064, 58730), (8390, 56448), (8820, 53696), (8960, 52857), (9408, 50340), (10068, 47040), (10080, 46984), (11520, 41111), (11746, 40320), (11760, 40272), (12544, 37755), (12585, 37632), (13424, 35280), (13440, 35238), (14112, 33560), (15102, 31360), (15680, 30204), (16128, 29365), (16780, 28224), (17619, 26880), (17640, 26848), (18816, 25170), (20136, 23520), (20160, 23492)]