20854457064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{9949}}^1\times {\mathrm{4159}}^1$

素因数の和:14127

約数の個数: 96

約数和(自身を含む): 64571520000

約数和(自身を除く): 43717062936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4159, 8318, 9949, 12477, 16636, 19898, 24954, 29113, 29847, 33272, 37431, 39796, 49908, 58226, 59694, 69643, 74862, 79592, 87339, 89541, 99816, 116452, 119388, 139286, 149724, 174678, 179082, 208929, 232904, 238776, 262017, 278572, 299448, 349356, 358164, 417858, 524034, 557144, 626787, 698712, 716328, 835716, 1048068, 1253574, 1671432, 2096136, 2507148, 5014296, 41377891, 82755782, 124133673, 165511564, 248267346, 289645237, 331023128, 372401019, 496534692, 579290474, 744802038, 868935711, 993069384, 1158580948, 1489604076, 1737871422, 2317161896, 2606807133, 2979208152, 3475742844, 5213614266, 6951485688, 10427228532, 20854457064]

約数ペア:

[(1, 20854457064), (2, 10427228532), (3, 6951485688), (4, 5213614266), (6, 3475742844), (7, 2979208152), (8, 2606807133), (9, 2317161896), (12, 1737871422), (14, 1489604076), (18, 1158580948), (21, 993069384), (24, 868935711), (28, 744802038), (36, 579290474), (42, 496534692), (56, 372401019), (63, 331023128), (72, 289645237), (84, 248267346), (126, 165511564), (168, 124133673), (252, 82755782), (504, 41377891), (4159, 5014296), (8318, 2507148), (9949, 2096136), (12477, 1671432), (16636, 1253574), (19898, 1048068), (24954, 835716), (29113, 716328), (29847, 698712), (33272, 626787), (37431, 557144), (39796, 524034), (49908, 417858), (58226, 358164), (59694, 349356), (69643, 299448), (74862, 278572), (79592, 262017), (87339, 238776), (89541, 232904), (99816, 208929), (116452, 179082), (119388, 174678), (139286, 149724)]