20614480992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3408479}}^1$

素因数の和:3408505

約数の個数: 96

約数和(自身を含む): 68714956800

約数和(自身を除く): 48100475808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3408479, 6816958, 10225437, 13633916, 20450874, 23859353, 27267832, 30676311, 40901748, 47718706, 54535664, 61352622, 71578059, 81803496, 92028933, 95437412, 109071328, 122705244, 143156118, 163606992, 184057866, 190874824, 214734177, 245410488, 286312236, 327213984, 368115732, 381749648, 429468354, 490820976, 572624472, 644202531, 736231464, 763499296, 858936708, 981641952, 1145248944, 1288405062, 1472462928, 1717873416, 2290497888, 2576810124, 2944925856, 3435746832, 5153620248, 6871493664, 10307240496, 20614480992]

約数ペア:

[(1, 20614480992), (2, 10307240496), (3, 6871493664), (4, 5153620248), (6, 3435746832), (7, 2944925856), (8, 2576810124), (9, 2290497888), (12, 1717873416), (14, 1472462928), (16, 1288405062), (18, 1145248944), (21, 981641952), (24, 858936708), (27, 763499296), (28, 736231464), (32, 644202531), (36, 572624472), (42, 490820976), (48, 429468354), (54, 381749648), (56, 368115732), (63, 327213984), (72, 286312236), (84, 245410488), (96, 214734177), (108, 190874824), (112, 184057866), (126, 163606992), (144, 143156118), (168, 122705244), (189, 109071328), (216, 95437412), (224, 92028933), (252, 81803496), (288, 71578059), (336, 61352622), (378, 54535664), (432, 47718706), (504, 40901748), (672, 30676311), (756, 27267832), (864, 23859353), (1008, 20450874), (1512, 13633916), (2016, 10225437), (3024, 6816958), (6048, 3408479)]