2055793824

素因数分解:

$2^5\times 3^3\times 7^4\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 240

約数和(自身を含む): 7002051840

約数和(自身を除く): 4946258016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 991, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1764, 1982, 2016, 2058, 2352, 2401, 2646, 2744, 2973, 3024, 3087, 3528, 3964, 4116, 4704, 4802, 5292, 5488, 5946, 6048, 6174, 6937, 7056, 7203, 7928, 8232, 8919, 9261, 9604, 10584, 10976, 11892, 12348, 13874, 14112, 14406, 15856, 16464, 17838, 18522, 19208, 20811, 21168, 21609, 23784, 24696, 26757, 27748, 28812, 31712, 32928, 35676, 37044, 38416, 41622, 42336, 43218, 47568, 48559, 49392, 53514, 55496, 57624, 62433, 64827, 71352, 74088, 76832, 83244, 86436, 95136, 97118, 98784, 107028, 110992, 115248, 124866, 129654, 142704, 145677, 148176, 166488, 172872, 187299, 194236, 214056, 221984, 230496, 249732, 259308, 285408, 291354, 296352, 332976, 339913, 345744, 374598, 388472, 428112, 437031, 499464, 518616, 582708, 665952, 679826, 691488, 749196, 776944, 856224, 874062, 998928, 1019739, 1037232, 1165416, 1311093, 1359652, 1498392, 1553888, 1748124, 1997856, 2039478, 2074464, 2330832, 2379391, 2622186, 2719304, 2996784, 3059217, 3496248, 4078956, 4661664, 4758782, 5244372, 5438608, 5993568, 6118434, 6992496, 7138173, 8157912, 9177651, 9517564, 10488744, 10877216, 12236868, 13984992, 14276346, 16315824, 18355302, 19035128, 20977488, 21414519, 24473736, 28552692, 32631648, 36710604, 38070256, 41954976, 42829038, 48947472, 57105384, 64243557, 73421208, 76140512, 85658076, 97894944, 114210768, 128487114, 146842416, 171316152, 228421536, 256974228, 293684832, 342632304, 513948456, 685264608, 1027896912, 2055793824]

約数ペア:

[(1, 2055793824), (2, 1027896912), (3, 685264608), (4, 513948456), (6, 342632304), (7, 293684832), (8, 256974228), (9, 228421536), (12, 171316152), (14, 146842416), (16, 128487114), (18, 114210768), (21, 97894944), (24, 85658076), (27, 76140512), (28, 73421208), (32, 64243557), (36, 57105384), (42, 48947472), (48, 42829038), (49, 41954976), (54, 38070256), (56, 36710604), (63, 32631648), (72, 28552692), (84, 24473736), (96, 21414519), (98, 20977488), (108, 19035128), (112, 18355302), (126, 16315824), (144, 14276346), (147, 13984992), (168, 12236868), (189, 10877216), (196, 10488744), (216, 9517564), (224, 9177651), (252, 8157912), (288, 7138173), (294, 6992496), (336, 6118434), (343, 5993568), (378, 5438608), (392, 5244372), (432, 4758782), (441, 4661664), (504, 4078956), (588, 3496248), (672, 3059217), (686, 2996784), (756, 2719304), (784, 2622186), (864, 2379391), (882, 2330832), (991, 2074464), (1008, 2039478), (1029, 1997856), (1176, 1748124), (1323, 1553888), (1372, 1498392), (1512, 1359652), (1568, 1311093), (1764, 1165416), (1982, 1037232), (2016, 1019739), (2058, 998928), (2352, 874062), (2401, 856224), (2646, 776944), (2744, 749196), (2973, 691488), (3024, 679826), (3087, 665952), (3528, 582708), (3964, 518616), (4116, 499464), (4704, 437031), (4802, 428112), (5292, 388472), (5488, 374598), (5946, 345744), (6048, 339913), (6174, 332976), (6937, 296352), (7056, 291354), (7203, 285408), (7928, 259308), (8232, 249732), (8919, 230496), (9261, 221984), (9604, 214056), (10584, 194236), (10976, 187299), (11892, 172872), (12348, 166488), (13874, 148176), (14112, 145677), (14406, 142704), (15856, 129654), (16464, 124866), (17838, 115248), (18522, 110992), (19208, 107028), (20811, 98784), (21168, 97118), (21609, 95136), (23784, 86436), (24696, 83244), (26757, 76832), (27748, 74088), (28812, 71352), (31712, 64827), (32928, 62433), (35676, 57624), (37044, 55496), (38416, 53514), (41622, 49392), (42336, 48559), (43218, 47568)]