312439680

素因数分解:

$2^7\times 3^5\times 5^1\times 7^2\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 576

約数和(自身を含む): 1333266480

約数和(自身を除く): 1020826800

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, 41, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 82, 84, 90, 96, 98, 105, 108, 112, 120, 123, 126, 128, 135, 140, 144, 147, 160, 162, 164, 168, 180, 189, 192, 196, 205, 210, 216, 224, 240, 243, 245, 246, 252, 270, 280, 287, 288, 294, 315, 320, 324, 328, 336, 360, 369, 378, 384, 392, 405, 410, 420, 432, 441, 448, 480, 486, 490, 492, 504, 540, 560, 567, 574, 576, 588, 615, 630, 640, 648, 656, 672, 720, 735, 738, 756, 784, 810, 820, 840, 861, 864, 882, 896, 945, 960, 972, 980, 984, 1008, 1080, 1107, 1120, 1134, 1148, 1152, 1176, 1215, 1230, 1260, 1296, 1312, 1323, 1344, 1435, 1440, 1470, 1476, 1512, 1568, 1620, 1640, 1680, 1701, 1722, 1728, 1764, 1845, 1890, 1920, 1944, 1960, 1968, 2009, 2016, 2160, 2205, 2214, 2240, 2268, 2296, 2352, 2430, 2460, 2520, 2583, 2592, 2624, 2646, 2688, 2835, 2870, 2880, 2940, 2952, 3024, 3136, 3240, 3280, 3321, 3360, 3402, 3444, 3456, 3528, 3690, 3780, 3888, 3920, 3936, 3969, 4018, 4032, 4305, 4320, 4410, 4428, 4480, 4536, 4592, 4704, 4860, 4920, 5040, 5166, 5184, 5248, 5292, 5535, 5670, 5740, 5760, 5880, 5904, 6027, 6048, 6272, 6480, 6560, 6615, 6642, 6720, 6804, 6888, 7056, 7380, 7560, 7749, 7776, 7840, 7872, 7938, 8036, 8064, 8505, 8610, 8640, 8820, 8856, 9072, 9184, 9408, 9720, 9840, 9963, 10045, 10080, 10332, 10368, 10584, 11070, 11340, 11480, 11760, 11808, 11907, 12054, 12096, 12915, 12960, 13120, 13230, 13284, 13440, 13608, 13776, 14112, 14760, 15120, 15498, 15552, 15680, 15744, 15876, 16072, 16605, 17010, 17220, 17280, 17640, 17712, 18081, 18144, 18368, 18816, 19440, 19680, 19845, 19926, 20090, 20160, 20664, 21168, 22140, 22680, 22960, 23247, 23520, 23616, 23814, 24108, 24192, 25830, 25920, 26240, 26460, 26568, 27216, 27552, 28224, 29520, 30135, 30240, 30996, 31104, 31360, 31752, 32144, 33210, 34020, 34440, 35280, 35424, 36162, 36288, 36736, 38745, 38880, 39360, 39690, 39852, 40180, 40320, 41328, 42336, 44280, 45360, 45920, 46494, 47040, 47232, 47628, 48216, 49815, 51660, 51840, 52920, 53136, 54243, 54432, 55104, 56448, 59040, 59535, 60270, 60480, 61992, 63504, 64288, 66420, 68040, 68880, 69741, 70560, 70848, 72324, 72576, 77490, 77760, 78720, 79380, 79704, 80360, 82656, 84672, 88560, 90405, 90720, 91840, 92988, 94080, 95256, 96432, 99630, 103320, 105840, 106272, 108486, 108864, 110208, 116235, 118080, 119070, 120540, 120960, 123984, 127008, 128576, 132840, 136080, 137760, 139482, 141120, 141696, 144648, 154980, 155520, 158760, 159408, 160720, 162729, 165312, 169344, 177120, 180810, 181440, 183680, 185976, 190512, 192864, 199260, 206640, 211680, 212544, 216972, 217728, 232470, 236160, 238140, 241080, 247968, 254016, 257152, 265680, 271215, 272160, 275520, 278964, 282240, 289296, 309960, 317520, 318816, 321440, 325458, 330624, 348705, 354240, 361620, 362880, 371952, 381024, 385728, 398520, 413280, 423360, 425088, 433944, 464940, 476280, 482160, 488187, 495936, 508032, 531360, 542430, 544320, 551040, 557928, 578592, 619920, 635040, 637632, 642880, 650916, 697410, 708480, 723240, 743904, 762048, 771456, 797040, 813645, 826560, 846720, 867888, 929880, 952560, 964320, 976374, 991872, 1062720, 1084860, 1088640, 1115856, 1157184, 1239840, 1270080, 1275264, 1285760, 1301832, 1394820, 1446480, 1487808, 1524096, 1594080, 1627290, 1653120, 1735776, 1859760, 1905120, 1928640, 1952748, 2125440, 2169720, 2231712, 2314368, 2440935, 2479680, 2540160, 2603664, 2789640, 2892960, 2975616, 3188160, 3254580, 3471552, 3719520, 3810240, 3857280, 3905496, 4339440, 4463424, 4881870, 4959360, 5207328, 5579280, 5785920, 6376320, 6509160, 6943104, 7439040, 7620480, 7810992, 8678880, 8926848, 9763740, 10414656, 11158560, 11571840, 13018320, 14878080, 15621984, 17357760, 19527480, 20829312, 22317120, 26036640, 31243968, 34715520, 39054960, 44634240, 52073280, 62487936, 78109920, 104146560, 156219840, 312439680]

約数ペア:

[(1, 312439680), (2, 156219840), (3, 104146560), (4, 78109920), (5, 62487936), (6, 52073280), (7, 44634240), (8, 39054960), (9, 34715520), (10, 31243968), (12, 26036640), (14, 22317120), (15, 20829312), (16, 19527480), (18, 17357760), (20, 15621984), (21, 14878080), (24, 13018320), (27, 11571840), (28, 11158560), (30, 10414656), (32, 9763740), (35, 8926848), (36, 8678880), (40, 7810992), (41, 7620480), (42, 7439040), (45, 6943104), (48, 6509160), (49, 6376320), (54, 5785920), (56, 5579280), (60, 5207328), (63, 4959360), (64, 4881870), (70, 4463424), (72, 4339440), (80, 3905496), (81, 3857280), (82, 3810240), (84, 3719520), (90, 3471552), (96, 3254580), (98, 3188160), (105, 2975616), (108, 2892960), (112, 2789640), (120, 2603664), (123, 2540160), (126, 2479680), (128, 2440935), (135, 2314368), (140, 2231712), (144, 2169720), (147, 2125440), (160, 1952748), (162, 1928640), (164, 1905120), (168, 1859760), (180, 1735776), (189, 1653120), (192, 1627290), (196, 1594080), (205, 1524096), (210, 1487808), (216, 1446480), (224, 1394820), (240, 1301832), (243, 1285760), (245, 1275264), (246, 1270080), (252, 1239840), (270, 1157184), (280, 1115856), (287, 1088640), (288, 1084860), (294, 1062720), (315, 991872), (320, 976374), (324, 964320), (328, 952560), (336, 929880), (360, 867888), (369, 846720), (378, 826560), (384, 813645), (392, 797040), (405, 771456), (410, 762048), (420, 743904), (432, 723240), (441, 708480), (448, 697410), (480, 650916), (486, 642880), (490, 637632), (492, 635040), (504, 619920), (540, 578592), (560, 557928), (567, 551040), (574, 544320), (576, 542430), (588, 531360), (615, 508032), (630, 495936), (640, 488187), (648, 482160), (656, 476280), (672, 464940), (720, 433944), (735, 425088), (738, 423360), (756, 413280), (784, 398520), (810, 385728), (820, 381024), (840, 371952), (861, 362880), (864, 361620), (882, 354240), (896, 348705), (945, 330624), (960, 325458), (972, 321440), (980, 318816), (984, 317520), (1008, 309960), (1080, 289296), (1107, 282240), (1120, 278964), (1134, 275520), (1148, 272160), (1152, 271215), (1176, 265680), (1215, 257152), (1230, 254016), (1260, 247968), (1296, 241080), (1312, 238140), (1323, 236160), (1344, 232470), (1435, 217728), (1440, 216972), (1470, 212544), (1476, 211680), (1512, 206640), (1568, 199260), (1620, 192864), (1640, 190512), (1680, 185976), (1701, 183680), (1722, 181440), (1728, 180810), (1764, 177120), (1845, 169344), (1890, 165312), (1920, 162729), (1944, 160720), (1960, 159408), (1968, 158760), (2009, 155520), (2016, 154980), (2160, 144648), (2205, 141696), (2214, 141120), (2240, 139482), (2268, 137760), (2296, 136080), (2352, 132840), (2430, 128576), (2460, 127008), (2520, 123984), (2583, 120960), (2592, 120540), (2624, 119070), (2646, 118080), (2688, 116235), (2835, 110208), (2870, 108864), (2880, 108486), (2940, 106272), (2952, 105840), (3024, 103320), (3136, 99630), (3240, 96432), (3280, 95256), (3321, 94080), (3360, 92988), (3402, 91840), (3444, 90720), (3456, 90405), (3528, 88560), (3690, 84672), (3780, 82656), (3888, 80360), (3920, 79704), (3936, 79380), (3969, 78720), (4018, 77760), (4032, 77490), (4305, 72576), (4320, 72324), (4410, 70848), (4428, 70560), (4480, 69741), (4536, 68880), (4592, 68040), (4704, 66420), (4860, 64288), (4920, 63504), (5040, 61992), (5166, 60480), (5184, 60270), (5248, 59535), (5292, 59040), (5535, 56448), (5670, 55104), (5740, 54432), (5760, 54243), (5880, 53136), (5904, 52920), (6027, 51840), (6048, 51660), (6272, 49815), (6480, 48216), (6560, 47628), (6615, 47232), (6642, 47040), (6720, 46494), (6804, 45920), (6888, 45360), (7056, 44280), (7380, 42336), (7560, 41328), (7749, 40320), (7776, 40180), (7840, 39852), (7872, 39690), (7938, 39360), (8036, 38880), (8064, 38745), (8505, 36736), (8610, 36288), (8640, 36162), (8820, 35424), (8856, 35280), (9072, 34440), (9184, 34020), (9408, 33210), (9720, 32144), (9840, 31752), (9963, 31360), (10045, 31104), (10080, 30996), (10332, 30240), (10368, 30135), (10584, 29520), (11070, 28224), (11340, 27552), (11480, 27216), (11760, 26568), (11808, 26460), (11907, 26240), (12054, 25920), (12096, 25830), (12915, 24192), (12960, 24108), (13120, 23814), (13230, 23616), (13284, 23520), (13440, 23247), (13608, 22960), (13776, 22680), (14112, 22140), (14760, 21168), (15120, 20664), (15498, 20160), (15552, 20090), (15680, 19926), (15744, 19845), (15876, 19680), (16072, 19440), (16605, 18816), (17010, 18368), (17220, 18144), (17280, 18081), (17640, 17712)]