641185849728

素因数分解:

$2^7\times 3^9\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1819

約数の個数: 320

約数和(自身を含む): 1929404619120

約数和(自身を除く): 1288218769392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 157, 162, 192, 216, 243, 288, 314, 324, 384, 432, 471, 486, 576, 628, 648, 729, 864, 942, 972, 1152, 1256, 1296, 1413, 1458, 1621, 1728, 1884, 1944, 2187, 2512, 2592, 2826, 2916, 3242, 3456, 3768, 3888, 4239, 4374, 4863, 5024, 5184, 5652, 5832, 6484, 6561, 7536, 7776, 8478, 8748, 9726, 10048, 10368, 11304, 11664, 12717, 12968, 13122, 14589, 15072, 15552, 16956, 17496, 19452, 19683, 20096, 22608, 23328, 25434, 25936, 26244, 29178, 30144, 31104, 33912, 34992, 38151, 38904, 39366, 43767, 45216, 46656, 50868, 51872, 52488, 58356, 60288, 67824, 69984, 76302, 77808, 78732, 87534, 90432, 93312, 101736, 103744, 104976, 114453, 116712, 131301, 135648, 139968, 152604, 155616, 157464, 175068, 180864, 203472, 207488, 209952, 228906, 233424, 254497, 262602, 271296, 279936, 305208, 311232, 314928, 343359, 350136, 393903, 406944, 419904, 457812, 466848, 508994, 525204, 542592, 610416, 622464, 629856, 686718, 700272, 763491, 787806, 813888, 839808, 915624, 933696, 1017988, 1030077, 1050408, 1181709, 1220832, 1259712, 1373436, 1400544, 1526982, 1575612, 1627776, 1831248, 1867392, 2035976, 2060154, 2100816, 2290473, 2363418, 2441664, 2519424, 2746872, 2801088, 3053964, 3090231, 3151224, 3545127, 3662496, 4071952, 4120308, 4201632, 4580946, 4726836, 4883328, 5493744, 5602176, 6107928, 6180462, 6302448, 6871419, 7090254, 7324992, 8143904, 8240616, 8403264, 9161892, 9453672, 10635381, 10987488, 12215856, 12360924, 12604896, 13742838, 14180508, 14649984, 16287808, 16481232, 16806528, 18323784, 18907344, 20614257, 21270762, 21974976, 24431712, 24721848, 25209792, 27485676, 28361016, 31906143, 32575616, 32962464, 36647568, 37814688, 41228514, 42541524, 43949952, 48863424, 49443696, 50419584, 54971352, 56722032, 61842771, 63812286, 65924928, 73295136, 75629376, 82457028, 85083048, 97726848, 98887392, 109942704, 113444064, 123685542, 127624572, 131849856, 146590272, 151258752, 164914056, 170166096, 185528313, 197774784, 219885408, 226888128, 247371084, 255249144, 293180544, 329828112, 340332192, 371056626, 395549568, 439770816, 453776256, 494742168, 510498288, 556584939, 659656224, 680664384, 742113252, 879541632, 989484336, 1020996576, 1113169878, 1319312448, 1361328768, 1484226504, 1669754817, 1978968672, 2041993152, 2226339756, 2638624896, 2968453008, 3339509634, 3957937344, 4083986304, 4452679512, 5009264451, 5936906016, 6679019268, 7915874688, 8905359024, 10018528902, 11873812032, 13358038536, 17810718048, 20037057804, 23747624064, 26716077072, 35621436096, 40074115608, 53432154144, 71242872192, 80148231216, 106864308288, 160296462432, 213728616576, 320592924864, 641185849728]

約数ペア:

[(1, 641185849728), (2, 320592924864), (3, 213728616576), (4, 160296462432), (6, 106864308288), (8, 80148231216), (9, 71242872192), (12, 53432154144), (16, 40074115608), (18, 35621436096), (24, 26716077072), (27, 23747624064), (32, 20037057804), (36, 17810718048), (48, 13358038536), (54, 11873812032), (64, 10018528902), (72, 8905359024), (81, 7915874688), (96, 6679019268), (108, 5936906016), (128, 5009264451), (144, 4452679512), (157, 4083986304), (162, 3957937344), (192, 3339509634), (216, 2968453008), (243, 2638624896), (288, 2226339756), (314, 2041993152), (324, 1978968672), (384, 1669754817), (432, 1484226504), (471, 1361328768), (486, 1319312448), (576, 1113169878), (628, 1020996576), (648, 989484336), (729, 879541632), (864, 742113252), (942, 680664384), (972, 659656224), (1152, 556584939), (1256, 510498288), (1296, 494742168), (1413, 453776256), (1458, 439770816), (1621, 395549568), (1728, 371056626), (1884, 340332192), (1944, 329828112), (2187, 293180544), (2512, 255249144), (2592, 247371084), (2826, 226888128), (2916, 219885408), (3242, 197774784), (3456, 185528313), (3768, 170166096), (3888, 164914056), (4239, 151258752), (4374, 146590272), (4863, 131849856), (5024, 127624572), (5184, 123685542), (5652, 113444064), (5832, 109942704), (6484, 98887392), (6561, 97726848), (7536, 85083048), (7776, 82457028), (8478, 75629376), (8748, 73295136), (9726, 65924928), (10048, 63812286), (10368, 61842771), (11304, 56722032), (11664, 54971352), (12717, 50419584), (12968, 49443696), (13122, 48863424), (14589, 43949952), (15072, 42541524), (15552, 41228514), (16956, 37814688), (17496, 36647568), (19452, 32962464), (19683, 32575616), (20096, 31906143), (22608, 28361016), (23328, 27485676), (25434, 25209792), (25936, 24721848), (26244, 24431712), (29178, 21974976), (30144, 21270762), (31104, 20614257), (33912, 18907344), (34992, 18323784), (38151, 16806528), (38904, 16481232), (39366, 16287808), (43767, 14649984), (45216, 14180508), (46656, 13742838), (50868, 12604896), (51872, 12360924), (52488, 12215856), (58356, 10987488), (60288, 10635381), (67824, 9453672), (69984, 9161892), (76302, 8403264), (77808, 8240616), (78732, 8143904), (87534, 7324992), (90432, 7090254), (93312, 6871419), (101736, 6302448), (103744, 6180462), (104976, 6107928), (114453, 5602176), (116712, 5493744), (131301, 4883328), (135648, 4726836), (139968, 4580946), (152604, 4201632), (155616, 4120308), (157464, 4071952), (175068, 3662496), (180864, 3545127), (203472, 3151224), (207488, 3090231), (209952, 3053964), (228906, 2801088), (233424, 2746872), (254497, 2519424), (262602, 2441664), (271296, 2363418), (279936, 2290473), (305208, 2100816), (311232, 2060154), (314928, 2035976), (343359, 1867392), (350136, 1831248), (393903, 1627776), (406944, 1575612), (419904, 1526982), (457812, 1400544), (466848, 1373436), (508994, 1259712), (525204, 1220832), (542592, 1181709), (610416, 1050408), (622464, 1030077), (629856, 1017988), (686718, 933696), (700272, 915624), (763491, 839808), (787806, 813888)]