20160149904

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1123}}^1\times {\mathrm{2113}}^1$

素因数の和:3309

約数の個数: 120

約数和(自身を含む): 57454968480

約数和(自身を除く): 37294818576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1123, 1416, 2113, 2124, 2246, 2832, 3369, 4226, 4248, 4492, 6339, 6738, 8452, 8496, 8984, 10107, 12678, 13476, 16904, 17968, 19017, 20214, 25356, 26952, 33808, 38034, 40428, 50712, 53904, 66257, 76068, 80856, 101424, 124667, 132514, 152136, 161712, 198771, 249334, 265028, 304272, 374001, 397542, 498668, 530056, 596313, 748002, 795084, 997336, 1060112, 1122003, 1192626, 1496004, 1590168, 1994672, 2244006, 2372899, 2385252, 2992008, 3180336, 4488012, 4745798, 4770504, 5984016, 7118697, 8976024, 9491596, 9541008, 14237394, 17952048, 18983192, 21356091, 28474788, 37966384, 42712182, 56949576, 85424364, 113899152, 140001041, 170848728, 280002082, 341697456, 420003123, 560004164, 840006246, 1120008328, 1260009369, 1680012492, 2240016656, 2520018738, 3360024984, 5040037476, 6720049968, 10080074952, 20160149904]

約数ペア:

[(1, 20160149904), (2, 10080074952), (3, 6720049968), (4, 5040037476), (6, 3360024984), (8, 2520018738), (9, 2240016656), (12, 1680012492), (16, 1260009369), (18, 1120008328), (24, 840006246), (36, 560004164), (48, 420003123), (59, 341697456), (72, 280002082), (118, 170848728), (144, 140001041), (177, 113899152), (236, 85424364), (354, 56949576), (472, 42712182), (531, 37966384), (708, 28474788), (944, 21356091), (1062, 18983192), (1123, 17952048), (1416, 14237394), (2113, 9541008), (2124, 9491596), (2246, 8976024), (2832, 7118697), (3369, 5984016), (4226, 4770504), (4248, 4745798), (4492, 4488012), (6339, 3180336), (6738, 2992008), (8452, 2385252), (8496, 2372899), (8984, 2244006), (10107, 1994672), (12678, 1590168), (13476, 1496004), (16904, 1192626), (17968, 1122003), (19017, 1060112), (20214, 997336), (25356, 795084), (26952, 748002), (33808, 596313), (38034, 530056), (40428, 498668), (50712, 397542), (53904, 374001), (66257, 304272), (76068, 265028), (80856, 249334), (101424, 198771), (124667, 161712), (132514, 152136)]