642095424

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 336

約数和(自身を含む): 2096902080

約数和(自身を除く): 1454806656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 53, 54, 57, 64, 72, 76, 81, 82, 96, 106, 108, 114, 123, 144, 152, 159, 162, 164, 171, 192, 212, 216, 228, 243, 246, 288, 304, 318, 324, 328, 342, 369, 424, 432, 456, 477, 486, 492, 513, 576, 608, 636, 648, 656, 684, 738, 779, 848, 864, 912, 954, 972, 984, 1007, 1026, 1107, 1216, 1272, 1296, 1312, 1368, 1431, 1476, 1539, 1558, 1696, 1728, 1824, 1908, 1944, 1968, 2014, 2052, 2173, 2214, 2337, 2544, 2592, 2624, 2736, 2862, 2952, 3021, 3078, 3116, 3321, 3392, 3648, 3816, 3888, 3936, 4028, 4104, 4293, 4346, 4428, 4617, 4674, 5088, 5184, 5472, 5724, 5904, 6042, 6156, 6232, 6519, 6642, 7011, 7632, 7776, 7872, 8056, 8208, 8586, 8692, 8856, 9063, 9234, 9348, 9963, 10176, 10944, 11448, 11808, 12084, 12312, 12464, 12879, 13038, 13284, 14022, 15264, 15552, 16112, 16416, 17172, 17384, 17712, 18126, 18468, 18696, 19557, 19926, 21033, 22896, 23616, 24168, 24624, 24928, 25758, 26076, 26568, 27189, 28044, 30528, 32224, 32832, 34344, 34768, 35424, 36252, 36936, 37392, 39114, 39852, 41287, 42066, 45792, 48336, 49248, 49856, 51516, 52152, 53136, 54378, 56088, 58671, 63099, 64448, 68688, 69536, 70848, 72504, 73872, 74784, 78228, 79704, 81567, 82574, 84132, 91584, 96672, 98496, 103032, 104304, 106272, 108756, 112176, 117342, 123861, 126198, 137376, 139072, 145008, 147744, 149568, 156456, 159408, 163134, 165148, 168264, 176013, 189297, 193344, 206064, 208608, 212544, 217512, 224352, 234684, 244701, 247722, 252396, 274752, 290016, 295488, 312912, 318816, 326268, 330296, 336528, 352026, 371583, 378594, 412128, 417216, 435024, 448704, 469368, 489402, 495444, 504792, 528039, 580032, 625824, 637632, 652536, 660592, 673056, 704052, 743166, 757188, 824256, 870048, 938736, 978804, 990888, 1009584, 1056078, 1114749, 1251648, 1305072, 1321184, 1346112, 1408104, 1486332, 1514376, 1740096, 1877472, 1957608, 1981776, 2019168, 2112156, 2229498, 2610144, 2642368, 2816208, 2972664, 3028752, 3344247, 3754944, 3915216, 3963552, 4038336, 4224312, 4458996, 5220288, 5632416, 5945328, 6057504, 6688494, 7830432, 7927104, 8448624, 8917992, 10032741, 11264832, 11890656, 12115008, 13376988, 15660864, 16897248, 17835984, 20065482, 23781312, 26753976, 33794496, 35671968, 40130964, 53507952, 71343936, 80261928, 107015904, 160523856, 214031808, 321047712, 642095424]

約数ペア:

[(1, 642095424), (2, 321047712), (3, 214031808), (4, 160523856), (6, 107015904), (8, 80261928), (9, 71343936), (12, 53507952), (16, 40130964), (18, 35671968), (19, 33794496), (24, 26753976), (27, 23781312), (32, 20065482), (36, 17835984), (38, 16897248), (41, 15660864), (48, 13376988), (53, 12115008), (54, 11890656), (57, 11264832), (64, 10032741), (72, 8917992), (76, 8448624), (81, 7927104), (82, 7830432), (96, 6688494), (106, 6057504), (108, 5945328), (114, 5632416), (123, 5220288), (144, 4458996), (152, 4224312), (159, 4038336), (162, 3963552), (164, 3915216), (171, 3754944), (192, 3344247), (212, 3028752), (216, 2972664), (228, 2816208), (243, 2642368), (246, 2610144), (288, 2229498), (304, 2112156), (318, 2019168), (324, 1981776), (328, 1957608), (342, 1877472), (369, 1740096), (424, 1514376), (432, 1486332), (456, 1408104), (477, 1346112), (486, 1321184), (492, 1305072), (513, 1251648), (576, 1114749), (608, 1056078), (636, 1009584), (648, 990888), (656, 978804), (684, 938736), (738, 870048), (779, 824256), (848, 757188), (864, 743166), (912, 704052), (954, 673056), (972, 660592), (984, 652536), (1007, 637632), (1026, 625824), (1107, 580032), (1216, 528039), (1272, 504792), (1296, 495444), (1312, 489402), (1368, 469368), (1431, 448704), (1476, 435024), (1539, 417216), (1558, 412128), (1696, 378594), (1728, 371583), (1824, 352026), (1908, 336528), (1944, 330296), (1968, 326268), (2014, 318816), (2052, 312912), (2173, 295488), (2214, 290016), (2337, 274752), (2544, 252396), (2592, 247722), (2624, 244701), (2736, 234684), (2862, 224352), (2952, 217512), (3021, 212544), (3078, 208608), (3116, 206064), (3321, 193344), (3392, 189297), (3648, 176013), (3816, 168264), (3888, 165148), (3936, 163134), (4028, 159408), (4104, 156456), (4293, 149568), (4346, 147744), (4428, 145008), (4617, 139072), (4674, 137376), (5088, 126198), (5184, 123861), (5472, 117342), (5724, 112176), (5904, 108756), (6042, 106272), (6156, 104304), (6232, 103032), (6519, 98496), (6642, 96672), (7011, 91584), (7632, 84132), (7776, 82574), (7872, 81567), (8056, 79704), (8208, 78228), (8586, 74784), (8692, 73872), (8856, 72504), (9063, 70848), (9234, 69536), (9348, 68688), (9963, 64448), (10176, 63099), (10944, 58671), (11448, 56088), (11808, 54378), (12084, 53136), (12312, 52152), (12464, 51516), (12879, 49856), (13038, 49248), (13284, 48336), (14022, 45792), (15264, 42066), (15552, 41287), (16112, 39852), (16416, 39114), (17172, 37392), (17384, 36936), (17712, 36252), (18126, 35424), (18468, 34768), (18696, 34344), (19557, 32832), (19926, 32224), (21033, 30528), (22896, 28044), (23616, 27189), (24168, 26568), (24624, 26076), (24928, 25758)]