20171726784

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11477

約数の個数: 280

約数和(自身を含む): 67341390336

約数和(自身を除く): 47169663552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 432, 496, 528, 558, 576, 594, 648, 682, 704, 744, 792, 837, 864, 891, 992, 1023, 1056, 1116, 1188, 1296, 1364, 1488, 1584, 1674, 1728, 1782, 1984, 2046, 2112, 2232, 2376, 2511, 2592, 2728, 2976, 3069, 3168, 3348, 3564, 4092, 4464, 4752, 5022, 5184, 5456, 5952, 6138, 6336, 6696, 7128, 8184, 8928, 9207, 9504, 10044, 10912, 11411, 12276, 13392, 14256, 16368, 17856, 18414, 19008, 20088, 21824, 22822, 24552, 26784, 27621, 28512, 32736, 34233, 36828, 40176, 45644, 49104, 53568, 55242, 57024, 65472, 68466, 73656, 80352, 91288, 98208, 102699, 110484, 125521, 136932, 147312, 160704, 182576, 196416, 205398, 220968, 251042, 273864, 294624, 308097, 353741, 365152, 376563, 410796, 441936, 502084, 547728, 589248, 616194, 707482, 730304, 753126, 821592, 883872, 924291, 1004168, 1061223, 1095456, 1129689, 1232388, 1414964, 1506252, 1643184, 1767744, 1848582, 2008336, 2122446, 2190912, 2259378, 2464776, 2829928, 3012504, 3183669, 3286368, 3389067, 3697164, 3891151, 4016672, 4244892, 4518756, 4929552, 5659856, 6025008, 6367338, 6572736, 6778134, 7394328, 7782302, 8033344, 8489784, 9037512, 9551007, 9859104, 10167201, 11319712, 11673453, 12050016, 12734676, 13556268, 14788656, 15564604, 16979568, 18075024, 19102014, 19718208, 20334402, 22639424, 23346906, 24100032, 25469352, 27112536, 28653021, 29577312, 31129208, 33959136, 35020359, 36150048, 38204028, 40668804, 46693812, 50938704, 54225072, 57306042, 59154624, 62258416, 67918272, 70040718, 72300096, 76408056, 81337608, 93387624, 101877408, 105061077, 108450144, 114612084, 124516832, 140081436, 152816112, 162675216, 186775248, 203754816, 210122154, 216900288, 229224168, 249033664, 280162872, 305632224, 315183231, 325350432, 373550496, 420244308, 458448336, 560325744, 611264448, 630366462, 650700864, 747100992, 840488616, 916896672, 1120651488, 1260732924, 1680977232, 1833793344, 2241302976, 2521465848, 3361954464, 5042931696, 6723908928, 10085863392, 20171726784]

約数ペア:

[(1, 20171726784), (2, 10085863392), (3, 6723908928), (4, 5042931696), (6, 3361954464), (8, 2521465848), (9, 2241302976), (11, 1833793344), (12, 1680977232), (16, 1260732924), (18, 1120651488), (22, 916896672), (24, 840488616), (27, 747100992), (31, 650700864), (32, 630366462), (33, 611264448), (36, 560325744), (44, 458448336), (48, 420244308), (54, 373550496), (62, 325350432), (64, 315183231), (66, 305632224), (72, 280162872), (81, 249033664), (88, 229224168), (93, 216900288), (96, 210122154), (99, 203754816), (108, 186775248), (124, 162675216), (132, 152816112), (144, 140081436), (162, 124516832), (176, 114612084), (186, 108450144), (192, 105061077), (198, 101877408), (216, 93387624), (248, 81337608), (264, 76408056), (279, 72300096), (288, 70040718), (297, 67918272), (324, 62258416), (341, 59154624), (352, 57306042), (372, 54225072), (396, 50938704), (432, 46693812), (496, 40668804), (528, 38204028), (558, 36150048), (576, 35020359), (594, 33959136), (648, 31129208), (682, 29577312), (704, 28653021), (744, 27112536), (792, 25469352), (837, 24100032), (864, 23346906), (891, 22639424), (992, 20334402), (1023, 19718208), (1056, 19102014), (1116, 18075024), (1188, 16979568), (1296, 15564604), (1364, 14788656), (1488, 13556268), (1584, 12734676), (1674, 12050016), (1728, 11673453), (1782, 11319712), (1984, 10167201), (2046, 9859104), (2112, 9551007), (2232, 9037512), (2376, 8489784), (2511, 8033344), (2592, 7782302), (2728, 7394328), (2976, 6778134), (3069, 6572736), (3168, 6367338), (3348, 6025008), (3564, 5659856), (4092, 4929552), (4464, 4518756), (4752, 4244892), (5022, 4016672), (5184, 3891151), (5456, 3697164), (5952, 3389067), (6138, 3286368), (6336, 3183669), (6696, 3012504), (7128, 2829928), (8184, 2464776), (8928, 2259378), (9207, 2190912), (9504, 2122446), (10044, 2008336), (10912, 1848582), (11411, 1767744), (12276, 1643184), (13392, 1506252), (14256, 1414964), (16368, 1232388), (17856, 1129689), (18414, 1095456), (19008, 1061223), (20088, 1004168), (21824, 924291), (22822, 883872), (24552, 821592), (26784, 753126), (27621, 730304), (28512, 707482), (32736, 616194), (34233, 589248), (36828, 547728), (40176, 502084), (45644, 441936), (49104, 410796), (53568, 376563), (55242, 365152), (57024, 353741), (65472, 308097), (68466, 294624), (73656, 273864), (80352, 251042), (91288, 220968), (98208, 205398), (102699, 196416), (110484, 182576), (125521, 160704), (136932, 147312)]