2947389984

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6329}}^1$

素因数の和:6373

約数の個数: 288

約数和(自身を含む): 10910894400

約数和(自身を除く): 7963504416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 336, 352, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 672, 693, 756, 784, 792, 864, 882, 924, 1008, 1056, 1078, 1176, 1188, 1232, 1323, 1386, 1512, 1568, 1584, 1617, 1764, 1848, 2016, 2079, 2156, 2352, 2376, 2464, 2646, 2772, 3024, 3168, 3234, 3528, 3696, 4158, 4312, 4704, 4752, 4851, 5292, 5544, 6048, 6329, 6468, 7056, 7392, 8316, 8624, 9504, 9702, 10584, 11088, 12658, 12936, 14112, 14553, 16632, 17248, 18987, 19404, 21168, 22176, 25316, 25872, 29106, 33264, 37974, 38808, 42336, 44303, 50632, 51744, 56961, 58212, 66528, 69619, 75948, 77616, 88606, 101264, 113922, 116424, 132909, 139238, 151896, 155232, 170883, 177212, 202528, 208857, 227844, 232848, 265818, 278476, 303792, 310121, 341766, 354424, 398727, 417714, 455688, 465696, 487333, 531636, 556952, 607584, 620242, 626571, 683532, 708848, 797454, 835428, 911376, 930363, 974666, 1063272, 1113904, 1196181, 1240484, 1253142, 1367064, 1417696, 1461999, 1594908, 1670856, 1822752, 1860726, 1879713, 1949332, 2126544, 2227808, 2392362, 2480968, 2506284, 2734128, 2791089, 2923998, 3189816, 3341712, 3411331, 3721452, 3759426, 3898664, 4253088, 4385997, 4784724, 4961936, 5012568, 5468256, 5582178, 5847996, 6379632, 6683424, 6822662, 7442904, 7518852, 7797328, 8373267, 8771994, 9569448, 9923872, 10025136, 10233993, 11164356, 11695992, 12759264, 13157991, 13645324, 14885808, 15037704, 15594656, 16746534, 17543988, 19138896, 20050272, 20467986, 22328712, 23391984, 26315982, 27290648, 29771616, 30075408, 30701979, 33493068, 35087976, 38277792, 40935972, 44657424, 46783968, 52631964, 54581296, 60150816, 61403958, 66986136, 70175952, 81871944, 89314848, 92105937, 105263928, 109162592, 122807916, 133972272, 140351904, 163743888, 184211874, 210527856, 245615832, 267944544, 327487776, 368423748, 421055712, 491231664, 736847496, 982463328, 1473694992, 2947389984]

約数ペア:

[(1, 2947389984), (2, 1473694992), (3, 982463328), (4, 736847496), (6, 491231664), (7, 421055712), (8, 368423748), (9, 327487776), (11, 267944544), (12, 245615832), (14, 210527856), (16, 184211874), (18, 163743888), (21, 140351904), (22, 133972272), (24, 122807916), (27, 109162592), (28, 105263928), (32, 92105937), (33, 89314848), (36, 81871944), (42, 70175952), (44, 66986136), (48, 61403958), (49, 60150816), (54, 54581296), (56, 52631964), (63, 46783968), (66, 44657424), (72, 40935972), (77, 38277792), (84, 35087976), (88, 33493068), (96, 30701979), (98, 30075408), (99, 29771616), (108, 27290648), (112, 26315982), (126, 23391984), (132, 22328712), (144, 20467986), (147, 20050272), (154, 19138896), (168, 17543988), (176, 16746534), (189, 15594656), (196, 15037704), (198, 14885808), (216, 13645324), (224, 13157991), (231, 12759264), (252, 11695992), (264, 11164356), (288, 10233993), (294, 10025136), (297, 9923872), (308, 9569448), (336, 8771994), (352, 8373267), (378, 7797328), (392, 7518852), (396, 7442904), (432, 6822662), (441, 6683424), (462, 6379632), (504, 5847996), (528, 5582178), (539, 5468256), (588, 5012568), (594, 4961936), (616, 4784724), (672, 4385997), (693, 4253088), (756, 3898664), (784, 3759426), (792, 3721452), (864, 3411331), (882, 3341712), (924, 3189816), (1008, 2923998), (1056, 2791089), (1078, 2734128), (1176, 2506284), (1188, 2480968), (1232, 2392362), (1323, 2227808), (1386, 2126544), (1512, 1949332), (1568, 1879713), (1584, 1860726), (1617, 1822752), (1764, 1670856), (1848, 1594908), (2016, 1461999), (2079, 1417696), (2156, 1367064), (2352, 1253142), (2376, 1240484), (2464, 1196181), (2646, 1113904), (2772, 1063272), (3024, 974666), (3168, 930363), (3234, 911376), (3528, 835428), (3696, 797454), (4158, 708848), (4312, 683532), (4704, 626571), (4752, 620242), (4851, 607584), (5292, 556952), (5544, 531636), (6048, 487333), (6329, 465696), (6468, 455688), (7056, 417714), (7392, 398727), (8316, 354424), (8624, 341766), (9504, 310121), (9702, 303792), (10584, 278476), (11088, 265818), (12658, 232848), (12936, 227844), (14112, 208857), (14553, 202528), (16632, 177212), (17248, 170883), (18987, 155232), (19404, 151896), (21168, 139238), (22176, 132909), (25316, 116424), (25872, 113922), (29106, 101264), (33264, 88606), (37974, 77616), (38808, 75948), (42336, 69619), (44303, 66528), (50632, 58212), (51744, 56961)]