264317760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 252

約数和(自身を含む): 1058139108

約数和(自身を除く): 793821348

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, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1873, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3746, 3920, 4032, 4410, 4704, 5040, 5619, 5880, 6720, 7056, 7492, 7840, 8820, 9365, 9408, 10080, 11238, 11760, 13111, 14112, 14984, 15680, 16857, 17640, 18730, 20160, 22476, 23520, 26222, 28095, 28224, 29968, 33714, 35280, 37460, 39333, 44952, 47040, 52444, 56190, 59936, 65555, 67428, 70560, 74920, 78666, 84285, 89904, 91777, 104888, 112380, 117999, 119872, 131110, 134856, 141120, 149840, 157332, 168570, 179808, 183554, 196665, 209776, 224760, 235998, 262220, 269712, 275331, 299680, 314664, 337140, 359616, 367108, 393330, 419552, 449520, 458885, 471996, 524440, 539424, 550662, 589995, 599360, 629328, 674280, 734216, 786660, 825993, 839104, 899040, 917770, 943992, 1048880, 1078848, 1101324, 1179990, 1258656, 1348560, 1376655, 1468432, 1573320, 1651986, 1798080, 1835540, 1887984, 2097760, 2202648, 2359980, 2517312, 2697120, 2753310, 2936864, 3146640, 3303972, 3671080, 3775968, 4129965, 4195520, 4405296, 4719960, 5394240, 5506620, 5873728, 6293280, 6607944, 7342160, 7551936, 8259930, 8810592, 9439920, 11013240, 12586560, 13215888, 14684320, 16519860, 17621184, 18879840, 22026480, 26431776, 29368640, 33039720, 37759680, 44052960, 52863552, 66079440, 88105920, 132158880, 264317760]

約数ペア:

[(1, 264317760), (2, 132158880), (3, 88105920), (4, 66079440), (5, 52863552), (6, 44052960), (7, 37759680), (8, 33039720), (9, 29368640), (10, 26431776), (12, 22026480), (14, 18879840), (15, 17621184), (16, 16519860), (18, 14684320), (20, 13215888), (21, 12586560), (24, 11013240), (28, 9439920), (30, 8810592), (32, 8259930), (35, 7551936), (36, 7342160), (40, 6607944), (42, 6293280), (45, 5873728), (48, 5506620), (49, 5394240), (56, 4719960), (60, 4405296), (63, 4195520), (64, 4129965), (70, 3775968), (72, 3671080), (80, 3303972), (84, 3146640), (90, 2936864), (96, 2753310), (98, 2697120), (105, 2517312), (112, 2359980), (120, 2202648), (126, 2097760), (140, 1887984), (144, 1835540), (147, 1798080), (160, 1651986), (168, 1573320), (180, 1468432), (192, 1376655), (196, 1348560), (210, 1258656), (224, 1179990), (240, 1101324), (245, 1078848), (252, 1048880), (280, 943992), (288, 917770), (294, 899040), (315, 839104), (320, 825993), (336, 786660), (360, 734216), (392, 674280), (420, 629328), (441, 599360), (448, 589995), (480, 550662), (490, 539424), (504, 524440), (560, 471996), (576, 458885), (588, 449520), (630, 419552), (672, 393330), (720, 367108), (735, 359616), (784, 337140), (840, 314664), (882, 299680), (960, 275331), (980, 269712), (1008, 262220), (1120, 235998), (1176, 224760), (1260, 209776), (1344, 196665), (1440, 183554), (1470, 179808), (1568, 168570), (1680, 157332), (1764, 149840), (1873, 141120), (1960, 134856), (2016, 131110), (2205, 119872), (2240, 117999), (2352, 112380), (2520, 104888), (2880, 91777), (2940, 89904), (3136, 84285), (3360, 78666), (3528, 74920), (3746, 70560), (3920, 67428), (4032, 65555), (4410, 59936), (4704, 56190), (5040, 52444), (5619, 47040), (5880, 44952), (6720, 39333), (7056, 37460), (7492, 35280), (7840, 33714), (8820, 29968), (9365, 28224), (9408, 28095), (10080, 26222), (11238, 23520), (11760, 22476), (13111, 20160), (14112, 18730), (14984, 17640), (15680, 16857)]