20188224

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1697

約数の個数: 112

約数和(自身を含む): 67868800

約数和(自身を除く): 47680576

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, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1669, 1728, 2016, 3024, 3338, 4032, 5007, 6048, 6676, 10014, 11683, 12096, 13352, 15021, 20028, 23366, 26704, 30042, 35049, 40056, 45063, 46732, 53408, 60084, 70098, 80112, 90126, 93464, 105147, 106816, 120168, 140196, 160224, 180252, 186928, 210294, 240336, 280392, 315441, 320448, 360504, 373856, 420588, 480672, 560784, 630882, 721008, 747712, 841176, 961344, 1121568, 1261764, 1442016, 1682352, 2243136, 2523528, 2884032, 3364704, 5047056, 6729408, 10094112, 20188224]

約数ペア:

[(1, 20188224), (2, 10094112), (3, 6729408), (4, 5047056), (6, 3364704), (7, 2884032), (8, 2523528), (9, 2243136), (12, 1682352), (14, 1442016), (16, 1261764), (18, 1121568), (21, 961344), (24, 841176), (27, 747712), (28, 721008), (32, 630882), (36, 560784), (42, 480672), (48, 420588), (54, 373856), (56, 360504), (63, 320448), (64, 315441), (72, 280392), (84, 240336), (96, 210294), (108, 186928), (112, 180252), (126, 160224), (144, 140196), (168, 120168), (189, 106816), (192, 105147), (216, 93464), (224, 90126), (252, 80112), (288, 70098), (336, 60084), (378, 53408), (432, 46732), (448, 45063), (504, 40056), (576, 35049), (672, 30042), (756, 26704), (864, 23366), (1008, 20028), (1344, 15021), (1512, 13352), (1669, 12096), (1728, 11683), (2016, 10014), (3024, 6676), (3338, 6048), (4032, 5007)]