57939840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{479}}^1$

素因数の和:514

約数の個数: 256

約数和(自身を含む): 235008000

約数和(自身を除く): 177068160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 479, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 958, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1437, 1440, 1512, 1680, 1728, 1890, 1916, 1920, 2016, 2160, 2240, 2395, 2520, 2688, 2874, 2880, 3024, 3353, 3360, 3456, 3780, 3832, 4032, 4311, 4320, 4480, 4790, 5040, 5748, 5760, 6048, 6706, 6720, 7185, 7560, 7664, 8064, 8622, 8640, 9580, 10059, 10080, 11496, 12096, 12933, 13412, 13440, 14370, 15120, 15328, 16765, 17244, 17280, 19160, 20118, 20160, 21555, 22992, 24192, 25866, 26824, 28740, 30177, 30240, 30656, 33530, 34488, 38320, 40236, 40320, 43110, 45984, 50295, 51732, 53648, 57480, 60354, 60480, 61312, 64665, 67060, 68976, 76640, 80472, 86220, 90531, 91968, 100590, 103464, 107296, 114960, 120708, 120960, 129330, 134120, 137952, 150885, 153280, 160944, 172440, 181062, 183936, 201180, 206928, 214592, 229920, 241416, 258660, 268240, 275904, 301770, 306560, 321888, 344880, 362124, 402360, 413856, 429184, 452655, 459840, 482832, 517320, 536480, 551808, 603540, 643776, 689760, 724248, 804720, 827712, 905310, 919680, 965664, 1034640, 1072960, 1207080, 1287552, 1379520, 1448496, 1609440, 1655424, 1810620, 1931328, 2069280, 2145920, 2414160, 2759040, 2896992, 3218880, 3621240, 3862656, 4138560, 4828320, 5793984, 6437760, 7242480, 8277120, 9656640, 11587968, 14484960, 19313280, 28969920, 57939840]

約数ペア:

[(1, 57939840), (2, 28969920), (3, 19313280), (4, 14484960), (5, 11587968), (6, 9656640), (7, 8277120), (8, 7242480), (9, 6437760), (10, 5793984), (12, 4828320), (14, 4138560), (15, 3862656), (16, 3621240), (18, 3218880), (20, 2896992), (21, 2759040), (24, 2414160), (27, 2145920), (28, 2069280), (30, 1931328), (32, 1810620), (35, 1655424), (36, 1609440), (40, 1448496), (42, 1379520), (45, 1287552), (48, 1207080), (54, 1072960), (56, 1034640), (60, 965664), (63, 919680), (64, 905310), (70, 827712), (72, 804720), (80, 724248), (84, 689760), (90, 643776), (96, 603540), (105, 551808), (108, 536480), (112, 517320), (120, 482832), (126, 459840), (128, 452655), (135, 429184), (140, 413856), (144, 402360), (160, 362124), (168, 344880), (180, 321888), (189, 306560), (192, 301770), (210, 275904), (216, 268240), (224, 258660), (240, 241416), (252, 229920), (270, 214592), (280, 206928), (288, 201180), (315, 183936), (320, 181062), (336, 172440), (360, 160944), (378, 153280), (384, 150885), (420, 137952), (432, 134120), (448, 129330), (479, 120960), (480, 120708), (504, 114960), (540, 107296), (560, 103464), (576, 100590), (630, 91968), (640, 90531), (672, 86220), (720, 80472), (756, 76640), (840, 68976), (864, 67060), (896, 64665), (945, 61312), (958, 60480), (960, 60354), (1008, 57480), (1080, 53648), (1120, 51732), (1152, 50295), (1260, 45984), (1344, 43110), (1437, 40320), (1440, 40236), (1512, 38320), (1680, 34488), (1728, 33530), (1890, 30656), (1916, 30240), (1920, 30177), (2016, 28740), (2160, 26824), (2240, 25866), (2395, 24192), (2520, 22992), (2688, 21555), (2874, 20160), (2880, 20118), (3024, 19160), (3353, 17280), (3360, 17244), (3456, 16765), (3780, 15328), (3832, 15120), (4032, 14370), (4311, 13440), (4320, 13412), (4480, 12933), (4790, 12096), (5040, 11496), (5748, 10080), (5760, 10059), (6048, 9580), (6706, 8640), (6720, 8622), (7185, 8064), (7560, 7664)]