2780132544

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 280

約数和(自身を含む): 9830946048

約数和(自身を除く): 7050813504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 448, 483, 504, 552, 567, 576, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1344, 1449, 1472, 1512, 1656, 1728, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 3024, 3312, 3331, 3726, 3864, 4032, 4347, 4416, 4536, 4968, 5152, 5184, 5796, 6048, 6624, 6662, 7452, 7728, 8694, 9072, 9936, 9993, 10304, 11592, 12096, 13041, 13248, 13324, 14904, 15456, 17388, 18144, 19872, 19986, 23184, 23317, 26082, 26648, 29808, 29979, 30912, 34776, 36288, 39744, 39972, 46368, 46634, 52164, 53296, 59616, 59958, 69552, 69951, 76613, 79944, 89937, 92736, 93268, 104328, 106592, 119232, 119916, 139104, 139902, 153226, 159888, 179874, 186536, 208656, 209853, 213184, 229839, 239832, 269811, 278208, 279804, 306452, 319776, 359748, 373072, 417312, 419706, 459678, 479664, 536291, 539622, 559608, 612904, 629559, 639552, 689517, 719496, 746144, 834624, 839412, 919356, 959328, 1072582, 1079244, 1119216, 1225808, 1259118, 1379034, 1438992, 1492288, 1608873, 1678824, 1838712, 1888677, 1918656, 2068551, 2145164, 2158488, 2238432, 2451616, 2518236, 2758068, 2877984, 3217746, 3357648, 3677424, 3777354, 4137102, 4290328, 4316976, 4476864, 4826619, 4903232, 5036472, 5516136, 5755968, 6205653, 6435492, 6715296, 7354848, 7554708, 8274204, 8580656, 8633952, 9653238, 10072944, 11032272, 12411306, 12870984, 13430592, 14479857, 14709696, 15109416, 16548408, 17161312, 17267904, 19306476, 20145888, 22064544, 24822612, 25741968, 28959714, 30218832, 33096816, 34322624, 38612952, 40291776, 43439571, 44129088, 49645224, 51483936, 57919428, 60437664, 66193632, 77225904, 86879142, 99290448, 102967872, 115838856, 120875328, 132387264, 154451808, 173758284, 198580896, 231677712, 308903616, 347516568, 397161792, 463355424, 695033136, 926710848, 1390066272, 2780132544]

約数ペア:

[(1, 2780132544), (2, 1390066272), (3, 926710848), (4, 695033136), (6, 463355424), (7, 397161792), (8, 347516568), (9, 308903616), (12, 231677712), (14, 198580896), (16, 173758284), (18, 154451808), (21, 132387264), (23, 120875328), (24, 115838856), (27, 102967872), (28, 99290448), (32, 86879142), (36, 77225904), (42, 66193632), (46, 60437664), (48, 57919428), (54, 51483936), (56, 49645224), (63, 44129088), (64, 43439571), (69, 40291776), (72, 38612952), (81, 34322624), (84, 33096816), (92, 30218832), (96, 28959714), (108, 25741968), (112, 24822612), (126, 22064544), (138, 20145888), (144, 19306476), (161, 17267904), (162, 17161312), (168, 16548408), (184, 15109416), (189, 14709696), (192, 14479857), (207, 13430592), (216, 12870984), (224, 12411306), (252, 11032272), (276, 10072944), (288, 9653238), (322, 8633952), (324, 8580656), (336, 8274204), (368, 7554708), (378, 7354848), (414, 6715296), (432, 6435492), (448, 6205653), (483, 5755968), (504, 5516136), (552, 5036472), (567, 4903232), (576, 4826619), (621, 4476864), (644, 4316976), (648, 4290328), (672, 4137102), (736, 3777354), (756, 3677424), (828, 3357648), (864, 3217746), (966, 2877984), (1008, 2758068), (1104, 2518236), (1134, 2451616), (1242, 2238432), (1288, 2158488), (1296, 2145164), (1344, 2068551), (1449, 1918656), (1472, 1888677), (1512, 1838712), (1656, 1678824), (1728, 1608873), (1863, 1492288), (1932, 1438992), (2016, 1379034), (2208, 1259118), (2268, 1225808), (2484, 1119216), (2576, 1079244), (2592, 1072582), (2898, 959328), (3024, 919356), (3312, 839412), (3331, 834624), (3726, 746144), (3864, 719496), (4032, 689517), (4347, 639552), (4416, 629559), (4536, 612904), (4968, 559608), (5152, 539622), (5184, 536291), (5796, 479664), (6048, 459678), (6624, 419706), (6662, 417312), (7452, 373072), (7728, 359748), (8694, 319776), (9072, 306452), (9936, 279804), (9993, 278208), (10304, 269811), (11592, 239832), (12096, 229839), (13041, 213184), (13248, 209853), (13324, 208656), (14904, 186536), (15456, 179874), (17388, 159888), (18144, 153226), (19872, 139902), (19986, 139104), (23184, 119916), (23317, 119232), (26082, 106592), (26648, 104328), (29808, 93268), (29979, 92736), (30912, 89937), (34776, 79944), (36288, 76613), (39744, 69951), (39972, 69552), (46368, 59958), (46634, 59616), (52164, 53296)]