20299468896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{234167}}^1$

素因数の和:234233

約数の個数: 144

約数和(自身を含む): 67507824384

約数和(自身を除く): 47208355488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 21672, 28896, 43344, 86688, 234167, 468334, 702501, 936668, 1405002, 1639169, 1873336, 2107503, 2810004, 3278338, 3746672, 4215006, 4917507, 5620008, 6556676, 7493344, 8430012, 9835014, 10069181, 11240016, 13113352, 14752521, 16860024, 19670028, 20138362, 22480032, 26226704, 29505042, 30207543, 33720048, 39340056, 40276724, 52453408, 59010084, 60415086, 67440096, 70484267, 78680112, 80553448, 90622629, 118020168, 120830172, 140968534, 157360224, 161106896, 181245258, 211452801, 236040336, 241660344, 281937068, 322213792, 362490516, 422905602, 472080672, 483320688, 563874136, 634358403, 724981032, 845811204, 966641376, 1127748272, 1268716806, 1449962064, 1691622408, 2255496544, 2537433612, 2899924128, 3383244816, 5074867224, 6766489632, 10149734448, 20299468896]

約数ペア:

[(1, 20299468896), (2, 10149734448), (3, 6766489632), (4, 5074867224), (6, 3383244816), (7, 2899924128), (8, 2537433612), (9, 2255496544), (12, 1691622408), (14, 1449962064), (16, 1268716806), (18, 1127748272), (21, 966641376), (24, 845811204), (28, 724981032), (32, 634358403), (36, 563874136), (42, 483320688), (43, 472080672), (48, 422905602), (56, 362490516), (63, 322213792), (72, 281937068), (84, 241660344), (86, 236040336), (96, 211452801), (112, 181245258), (126, 161106896), (129, 157360224), (144, 140968534), (168, 120830172), (172, 118020168), (224, 90622629), (252, 80553448), (258, 78680112), (288, 70484267), (301, 67440096), (336, 60415086), (344, 59010084), (387, 52453408), (504, 40276724), (516, 39340056), (602, 33720048), (672, 30207543), (688, 29505042), (774, 26226704), (903, 22480032), (1008, 20138362), (1032, 19670028), (1204, 16860024), (1376, 14752521), (1548, 13113352), (1806, 11240016), (2016, 10069181), (2064, 9835014), (2408, 8430012), (2709, 7493344), (3096, 6556676), (3612, 5620008), (4128, 4917507), (4816, 4215006), (5418, 3746672), (6192, 3278338), (7224, 2810004), (9632, 2107503), (10836, 1873336), (12384, 1639169), (14448, 1405002), (21672, 936668), (28896, 702501), (43344, 468334), (86688, 234167)]