2181326112

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{120223}}^1$

素因数の和:120252

約数の個数: 120

約数和(自身を含む): 7331740416

約数和(自身を除く): 5150414304

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 120223, 240446, 360669, 480892, 721338, 841561, 961784, 1082007, 1442676, 1683122, 1923568, 2164014, 2524683, 2885352, 3246021, 3366244, 3847136, 4328028, 5049366, 5770704, 6492042, 6732488, 7574049, 8656056, 9738063, 10098732, 11541408, 12984084, 13464976, 15148098, 17312112, 19476126, 20197464, 22722147, 25968168, 26929952, 30296196, 34624224, 38952252, 40394928, 45444294, 51936336, 60592392, 68166441, 77904504, 80789856, 90888588, 103872672, 121184784, 136332882, 155809008, 181777176, 242369568, 272665764, 311618016, 363554352, 545331528, 727108704, 1090663056, 2181326112]

約数ペア:

[(1, 2181326112), (2, 1090663056), (3, 727108704), (4, 545331528), (6, 363554352), (7, 311618016), (8, 272665764), (9, 242369568), (12, 181777176), (14, 155809008), (16, 136332882), (18, 121184784), (21, 103872672), (24, 90888588), (27, 80789856), (28, 77904504), (32, 68166441), (36, 60592392), (42, 51936336), (48, 45444294), (54, 40394928), (56, 38952252), (63, 34624224), (72, 30296196), (81, 26929952), (84, 25968168), (96, 22722147), (108, 20197464), (112, 19476126), (126, 17312112), (144, 15148098), (162, 13464976), (168, 12984084), (189, 11541408), (216, 10098732), (224, 9738063), (252, 8656056), (288, 7574049), (324, 6732488), (336, 6492042), (378, 5770704), (432, 5049366), (504, 4328028), (567, 3847136), (648, 3366244), (672, 3246021), (756, 2885352), (864, 2524683), (1008, 2164014), (1134, 1923568), (1296, 1683122), (1512, 1442676), (2016, 1082007), (2268, 961784), (2592, 841561), (3024, 721338), (4536, 480892), (6048, 360669), (9072, 240446), (18144, 120223)]