20168108352

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{79397}}^1$

素因数の和:79435

約数の個数: 210

約数和(自身を含む): 69546216762

約数和(自身を除く): 49378108410

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, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 9072, 9408, 10584, 12096, 14112, 15876, 18144, 21168, 28224, 31752, 36288, 42336, 63504, 79397, 84672, 127008, 158794, 238191, 254016, 317588, 476382, 555779, 635176, 714573, 952764, 1111558, 1270352, 1429146, 1667337, 1905528, 2143719, 2223116, 2540704, 2858292, 3334674, 3811056, 3890453, 4287438, 4446232, 5002011, 5081408, 5716584, 6431157, 6669348, 7622112, 7780906, 8574876, 8892464, 10004022, 11433168, 11671359, 12862314, 13338696, 15006033, 15244224, 15561812, 17149752, 17784928, 20008044, 22866336, 23342718, 25724628, 26677392, 30012066, 31123624, 34299504, 35014077, 35569856, 40016088, 45018099, 45732672, 46685436, 51449256, 53354784, 60024132, 62247248, 68599008, 70028154, 80032176, 90036198, 93370872, 102898512, 105042231, 106709568, 120048264, 124494496, 137198016, 140056308, 160064352, 180072396, 186741744, 205797024, 210084462, 240096528, 248988992, 280112616, 315126693, 320128704, 360144792, 373483488, 411594048, 420168924, 480193056, 560225232, 630253386, 720289584, 746966976, 840337848, 960386112, 1120450464, 1260506772, 1440579168, 1680675696, 2240900928, 2521013544, 2881158336, 3361351392, 5042027088, 6722702784, 10084054176, 20168108352]

約数ペア:

[(1, 20168108352), (2, 10084054176), (3, 6722702784), (4, 5042027088), (6, 3361351392), (7, 2881158336), (8, 2521013544), (9, 2240900928), (12, 1680675696), (14, 1440579168), (16, 1260506772), (18, 1120450464), (21, 960386112), (24, 840337848), (27, 746966976), (28, 720289584), (32, 630253386), (36, 560225232), (42, 480193056), (48, 420168924), (49, 411594048), (54, 373483488), (56, 360144792), (63, 320128704), (64, 315126693), (72, 280112616), (81, 248988992), (84, 240096528), (96, 210084462), (98, 205797024), (108, 186741744), (112, 180072396), (126, 160064352), (144, 140056308), (147, 137198016), (162, 124494496), (168, 120048264), (189, 106709568), (192, 105042231), (196, 102898512), (216, 93370872), (224, 90036198), (252, 80032176), (288, 70028154), (294, 68599008), (324, 62247248), (336, 60024132), (378, 53354784), (392, 51449256), (432, 46685436), (441, 45732672), (448, 45018099), (504, 40016088), (567, 35569856), (576, 35014077), (588, 34299504), (648, 31123624), (672, 30012066), (756, 26677392), (784, 25724628), (864, 23342718), (882, 22866336), (1008, 20008044), (1134, 17784928), (1176, 17149752), (1296, 15561812), (1323, 15244224), (1344, 15006033), (1512, 13338696), (1568, 12862314), (1728, 11671359), (1764, 11433168), (2016, 10004022), (2268, 8892464), (2352, 8574876), (2592, 7780906), (2646, 7622112), (3024, 6669348), (3136, 6431157), (3528, 5716584), (3969, 5081408), (4032, 5002011), (4536, 4446232), (4704, 4287438), (5184, 3890453), (5292, 3811056), (6048, 3334674), (7056, 2858292), (7938, 2540704), (9072, 2223116), (9408, 2143719), (10584, 1905528), (12096, 1667337), (14112, 1429146), (15876, 1270352), (18144, 1111558), (21168, 952764), (28224, 714573), (31752, 635176), (36288, 555779), (42336, 476382), (63504, 317588), (79397, 254016), (84672, 238191), (127008, 158794)]