2987195904

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8419}}^1$

素因数の和:8461

約数の個数: 240

約数和(自身を含む): 10749847680

約数和(自身を除く): 7762651776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3584, 3696, 4032, 4224, 4608, 4928, 5376, 5544, 5632, 6336, 7392, 8064, 8419, 8448, 9856, 10752, 11088, 12672, 14784, 16128, 16838, 16896, 19712, 22176, 25257, 25344, 29568, 32256, 33676, 39424, 44352, 50514, 50688, 58933, 59136, 67352, 75771, 88704, 92609, 101028, 117866, 118272, 134704, 151542, 176799, 177408, 185218, 202056, 235732, 269408, 277827, 303084, 353598, 354816, 370436, 404112, 471464, 530397, 538816, 555654, 606168, 648263, 707196, 740872, 808224, 833481, 942928, 1060794, 1077632, 1111308, 1212336, 1296526, 1414392, 1481744, 1616448, 1666962, 1885856, 1944789, 2121588, 2155264, 2222616, 2424672, 2593052, 2828784, 2963488, 3232896, 3333924, 3771712, 3889578, 4243176, 4310528, 4445232, 4849344, 5186104, 5657568, 5834367, 5926976, 6465792, 6667848, 7543424, 7779156, 8486352, 8890464, 9698688, 10372208, 11315136, 11668734, 11853952, 12931584, 13335696, 15086848, 15558312, 16972704, 17780928, 19397376, 20744416, 22630272, 23337468, 23707904, 26671392, 30173696, 31116624, 33945408, 35561856, 38794752, 41488832, 45260544, 46674936, 47415808, 53342784, 62233248, 67890816, 71123712, 82977664, 90521088, 93349872, 106685568, 124466496, 135781632, 142247424, 165955328, 186699744, 213371136, 248932992, 271563264, 331910656, 373399488, 426742272, 497865984, 746798976, 995731968, 1493597952, 2987195904]

約数ペア:

[(1, 2987195904), (2, 1493597952), (3, 995731968), (4, 746798976), (6, 497865984), (7, 426742272), (8, 373399488), (9, 331910656), (11, 271563264), (12, 248932992), (14, 213371136), (16, 186699744), (18, 165955328), (21, 142247424), (22, 135781632), (24, 124466496), (28, 106685568), (32, 93349872), (33, 90521088), (36, 82977664), (42, 71123712), (44, 67890816), (48, 62233248), (56, 53342784), (63, 47415808), (64, 46674936), (66, 45260544), (72, 41488832), (77, 38794752), (84, 35561856), (88, 33945408), (96, 31116624), (99, 30173696), (112, 26671392), (126, 23707904), (128, 23337468), (132, 22630272), (144, 20744416), (154, 19397376), (168, 17780928), (176, 16972704), (192, 15558312), (198, 15086848), (224, 13335696), (231, 12931584), (252, 11853952), (256, 11668734), (264, 11315136), (288, 10372208), (308, 9698688), (336, 8890464), (352, 8486352), (384, 7779156), (396, 7543424), (448, 6667848), (462, 6465792), (504, 5926976), (512, 5834367), (528, 5657568), (576, 5186104), (616, 4849344), (672, 4445232), (693, 4310528), (704, 4243176), (768, 3889578), (792, 3771712), (896, 3333924), (924, 3232896), (1008, 2963488), (1056, 2828784), (1152, 2593052), (1232, 2424672), (1344, 2222616), (1386, 2155264), (1408, 2121588), (1536, 1944789), (1584, 1885856), (1792, 1666962), (1848, 1616448), (2016, 1481744), (2112, 1414392), (2304, 1296526), (2464, 1212336), (2688, 1111308), (2772, 1077632), (2816, 1060794), (3168, 942928), (3584, 833481), (3696, 808224), (4032, 740872), (4224, 707196), (4608, 648263), (4928, 606168), (5376, 555654), (5544, 538816), (5632, 530397), (6336, 471464), (7392, 404112), (8064, 370436), (8419, 354816), (8448, 353598), (9856, 303084), (10752, 277827), (11088, 269408), (12672, 235732), (14784, 202056), (16128, 185218), (16838, 177408), (16896, 176799), (19712, 151542), (22176, 134704), (25257, 118272), (25344, 117866), (29568, 101028), (32256, 92609), (33676, 88704), (39424, 75771), (44352, 67352), (50514, 59136), (50688, 58933)]