20280938832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1829089}}^1$

素因数の和:1829121

約数の個数: 120

約数和(自身を含む): 70763833920

約数和(自身を除く): 50482895088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 1829089, 3658178, 5487267, 7316356, 10974534, 12803623, 14632712, 16461801, 20119979, 21949068, 25607246, 29265424, 32923602, 38410869, 40239958, 43898136, 51214492, 60359937, 65847204, 76821738, 80479916, 87796272, 102428984, 115232607, 120719874, 131694408, 140839853, 153643476, 160959832, 181079811, 204857968, 230465214, 241439748, 263388816, 281679706, 307286952, 321919664, 362159622, 422519559, 460930428, 482879496, 563359412, 614573904, 724319244, 845039118, 921860856, 965758992, 1126718824, 1267558677, 1448638488, 1690078236, 1843721712, 2253437648, 2535117354, 2897276976, 3380156472, 5070234708, 6760312944, 10140469416, 20280938832]

約数ペア:

[(1, 20280938832), (2, 10140469416), (3, 6760312944), (4, 5070234708), (6, 3380156472), (7, 2897276976), (8, 2535117354), (9, 2253437648), (11, 1843721712), (12, 1690078236), (14, 1448638488), (16, 1267558677), (18, 1126718824), (21, 965758992), (22, 921860856), (24, 845039118), (28, 724319244), (33, 614573904), (36, 563359412), (42, 482879496), (44, 460930428), (48, 422519559), (56, 362159622), (63, 321919664), (66, 307286952), (72, 281679706), (77, 263388816), (84, 241439748), (88, 230465214), (99, 204857968), (112, 181079811), (126, 160959832), (132, 153643476), (144, 140839853), (154, 131694408), (168, 120719874), (176, 115232607), (198, 102428984), (231, 87796272), (252, 80479916), (264, 76821738), (308, 65847204), (336, 60359937), (396, 51214492), (462, 43898136), (504, 40239958), (528, 38410869), (616, 32923602), (693, 29265424), (792, 25607246), (924, 21949068), (1008, 20119979), (1232, 16461801), (1386, 14632712), (1584, 12803623), (1848, 10974534), (2772, 7316356), (3696, 5487267), (5544, 3658178), (11088, 1829089)]