1208753280

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3369

約数の個数: 320

約数和(自身を含む): 4934825280

約数和(自身を除く): 3726072000

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3331, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6662, 6720, 7560, 8064, 8640, 9072, 9993, 10080, 10368, 11340, 12096, 12960, 13324, 13440, 15120, 16655, 17280, 18144, 19986, 20160, 22680, 23317, 24192, 25920, 26648, 29979, 30240, 33310, 36288, 39972, 40320, 45360, 46634, 49965, 51840, 53296, 59958, 60480, 66620, 69951, 72576, 79944, 89937, 90720, 93268, 99930, 106592, 116585, 119916, 120960, 133240, 139902, 149895, 159888, 179874, 181440, 186536, 199860, 209853, 213184, 233170, 239832, 266480, 269811, 279804, 299790, 319776, 349755, 359748, 362880, 373072, 399720, 419706, 426368, 449685, 466340, 479664, 532960, 539622, 559608, 599580, 629559, 639552, 699510, 719496, 746144, 799440, 839412, 899370, 932680, 959328, 1049265, 1065920, 1079244, 1119216, 1199160, 1259118, 1279104, 1349055, 1399020, 1438992, 1492288, 1598880, 1678824, 1798740, 1865360, 1888677, 1918656, 2098530, 2131840, 2158488, 2238432, 2398320, 2518236, 2698110, 2798040, 2877984, 2984576, 3147795, 3197760, 3357648, 3597480, 3730720, 3777354, 3837312, 4197060, 4316976, 4476864, 4796640, 5036472, 5396220, 5596080, 5755968, 6295590, 6395520, 6715296, 7194960, 7461440, 7554708, 8394120, 8633952, 8953728, 9443385, 9593280, 10072944, 10792440, 11192160, 11511936, 12591180, 13430592, 14389920, 14922880, 15109416, 16788240, 17267904, 18886770, 19186560, 20145888, 21584880, 22384320, 25182360, 26861184, 28779840, 30218832, 33576480, 34535808, 37773540, 40291776, 43169760, 44768640, 50364720, 57559680, 60437664, 67152960, 75547080, 80583552, 86339520, 100729440, 120875328, 134305920, 151094160, 172679040, 201458880, 241750656, 302188320, 402917760, 604376640, 1208753280]

約数ペア:

[(1, 1208753280), (2, 604376640), (3, 402917760), (4, 302188320), (5, 241750656), (6, 201458880), (7, 172679040), (8, 151094160), (9, 134305920), (10, 120875328), (12, 100729440), (14, 86339520), (15, 80583552), (16, 75547080), (18, 67152960), (20, 60437664), (21, 57559680), (24, 50364720), (27, 44768640), (28, 43169760), (30, 40291776), (32, 37773540), (35, 34535808), (36, 33576480), (40, 30218832), (42, 28779840), (45, 26861184), (48, 25182360), (54, 22384320), (56, 21584880), (60, 20145888), (63, 19186560), (64, 18886770), (70, 17267904), (72, 16788240), (80, 15109416), (81, 14922880), (84, 14389920), (90, 13430592), (96, 12591180), (105, 11511936), (108, 11192160), (112, 10792440), (120, 10072944), (126, 9593280), (128, 9443385), (135, 8953728), (140, 8633952), (144, 8394120), (160, 7554708), (162, 7461440), (168, 7194960), (180, 6715296), (189, 6395520), (192, 6295590), (210, 5755968), (216, 5596080), (224, 5396220), (240, 5036472), (252, 4796640), (270, 4476864), (280, 4316976), (288, 4197060), (315, 3837312), (320, 3777354), (324, 3730720), (336, 3597480), (360, 3357648), (378, 3197760), (384, 3147795), (405, 2984576), (420, 2877984), (432, 2798040), (448, 2698110), (480, 2518236), (504, 2398320), (540, 2238432), (560, 2158488), (567, 2131840), (576, 2098530), (630, 1918656), (640, 1888677), (648, 1865360), (672, 1798740), (720, 1678824), (756, 1598880), (810, 1492288), (840, 1438992), (864, 1399020), (896, 1349055), (945, 1279104), (960, 1259118), (1008, 1199160), (1080, 1119216), (1120, 1079244), (1134, 1065920), (1152, 1049265), (1260, 959328), (1296, 932680), (1344, 899370), (1440, 839412), (1512, 799440), (1620, 746144), (1680, 719496), (1728, 699510), (1890, 639552), (1920, 629559), (2016, 599580), (2160, 559608), (2240, 539622), (2268, 532960), (2520, 479664), (2592, 466340), (2688, 449685), (2835, 426368), (2880, 419706), (3024, 399720), (3240, 373072), (3331, 362880), (3360, 359748), (3456, 349755), (3780, 319776), (4032, 299790), (4320, 279804), (4480, 269811), (4536, 266480), (5040, 239832), (5184, 233170), (5670, 213184), (5760, 209853), (6048, 199860), (6480, 186536), (6662, 181440), (6720, 179874), (7560, 159888), (8064, 149895), (8640, 139902), (9072, 133240), (9993, 120960), (10080, 119916), (10368, 116585), (11340, 106592), (12096, 99930), (12960, 93268), (13324, 90720), (13440, 89937), (15120, 79944), (16655, 72576), (17280, 69951), (18144, 66620), (19986, 60480), (20160, 59958), (22680, 53296), (23317, 51840), (24192, 49965), (25920, 46634), (26648, 45360), (29979, 40320), (30240, 39972), (33310, 36288)]