2664472608

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:920

約数の個数: 216

約数和(自身を含む): 8855765100

約数和(自身を除く): 6191292492

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 349, 392, 441, 504, 541, 588, 672, 698, 784, 882, 1008, 1047, 1082, 1176, 1396, 1568, 1623, 1764, 2016, 2094, 2164, 2352, 2443, 2792, 3141, 3246, 3528, 3787, 4188, 4328, 4704, 4869, 4886, 5584, 6282, 6492, 7056, 7329, 7574, 8376, 8656, 9738, 9772, 11168, 11361, 12564, 12984, 14112, 14658, 15148, 16752, 17101, 17312, 19476, 19544, 21987, 22722, 25128, 25968, 26509, 29316, 30296, 33504, 34083, 34202, 38952, 39088, 43974, 45444, 50256, 51303, 51936, 53018, 58632, 60592, 68166, 68404, 77904, 78176, 79527, 87948, 90888, 100512, 102606, 106036, 117264, 121184, 136332, 136808, 153909, 155808, 159054, 175896, 181776, 188809, 205212, 212072, 234528, 238581, 272664, 273616, 307818, 318108, 351792, 363552, 377618, 410424, 424144, 477162, 545328, 547232, 566427, 615636, 636216, 703584, 755236, 820848, 848288, 954324, 1090656, 1132854, 1231272, 1272432, 1321663, 1510472, 1641696, 1699281, 1908648, 2265708, 2462544, 2544864, 2643326, 3020944, 3398562, 3817296, 3964989, 4531416, 4925088, 5286652, 6041888, 6797124, 7634592, 7929978, 9062832, 9251641, 10573304, 11894967, 13594248, 15859956, 18125664, 18503282, 21146608, 23789934, 27188496, 27754923, 31719912, 37006564, 42293216, 47579868, 54376992, 55509846, 63439824, 74013128, 83264769, 95159736, 111019692, 126879648, 148026256, 166529538, 190319472, 222039384, 296052512, 333059076, 380638944, 444078768, 666118152, 888157536, 1332236304, 2664472608]

約数ペア:

[(1, 2664472608), (2, 1332236304), (3, 888157536), (4, 666118152), (6, 444078768), (7, 380638944), (8, 333059076), (9, 296052512), (12, 222039384), (14, 190319472), (16, 166529538), (18, 148026256), (21, 126879648), (24, 111019692), (28, 95159736), (32, 83264769), (36, 74013128), (42, 63439824), (48, 55509846), (49, 54376992), (56, 47579868), (63, 42293216), (72, 37006564), (84, 31719912), (96, 27754923), (98, 27188496), (112, 23789934), (126, 21146608), (144, 18503282), (147, 18125664), (168, 15859956), (196, 13594248), (224, 11894967), (252, 10573304), (288, 9251641), (294, 9062832), (336, 7929978), (349, 7634592), (392, 6797124), (441, 6041888), (504, 5286652), (541, 4925088), (588, 4531416), (672, 3964989), (698, 3817296), (784, 3398562), (882, 3020944), (1008, 2643326), (1047, 2544864), (1082, 2462544), (1176, 2265708), (1396, 1908648), (1568, 1699281), (1623, 1641696), (1764, 1510472), (2016, 1321663), (2094, 1272432), (2164, 1231272), (2352, 1132854), (2443, 1090656), (2792, 954324), (3141, 848288), (3246, 820848), (3528, 755236), (3787, 703584), (4188, 636216), (4328, 615636), (4704, 566427), (4869, 547232), (4886, 545328), (5584, 477162), (6282, 424144), (6492, 410424), (7056, 377618), (7329, 363552), (7574, 351792), (8376, 318108), (8656, 307818), (9738, 273616), (9772, 272664), (11168, 238581), (11361, 234528), (12564, 212072), (12984, 205212), (14112, 188809), (14658, 181776), (15148, 175896), (16752, 159054), (17101, 155808), (17312, 153909), (19476, 136808), (19544, 136332), (21987, 121184), (22722, 117264), (25128, 106036), (25968, 102606), (26509, 100512), (29316, 90888), (30296, 87948), (33504, 79527), (34083, 78176), (34202, 77904), (38952, 68404), (39088, 68166), (43974, 60592), (45444, 58632), (50256, 53018), (51303, 51936)]