20153030688

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1110727}}^1$

素因数の和:1110756

約数の個数: 120

約数和(自身を含む): 67736636352

約数和(自身を除く): 47583605664

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, 1110727, 2221454, 3332181, 4442908, 6664362, 7775089, 8885816, 9996543, 13328724, 15550178, 17771632, 19993086, 23325267, 26657448, 29989629, 31100356, 35543264, 39986172, 46650534, 53314896, 59979258, 62200712, 69975801, 79972344, 89968887, 93301068, 106629792, 119958516, 124401424, 139951602, 159944688, 179937774, 186602136, 209927403, 239917032, 248802848, 279903204, 319889376, 359875548, 373204272, 419854806, 479834064, 559806408, 629782209, 719751096, 746408544, 839709612, 959668128, 1119612816, 1259564418, 1439502192, 1679419224, 2239225632, 2519128836, 2879004384, 3358838448, 5038257672, 6717676896, 10076515344, 20153030688]

約数ペア:

[(1, 20153030688), (2, 10076515344), (3, 6717676896), (4, 5038257672), (6, 3358838448), (7, 2879004384), (8, 2519128836), (9, 2239225632), (12, 1679419224), (14, 1439502192), (16, 1259564418), (18, 1119612816), (21, 959668128), (24, 839709612), (27, 746408544), (28, 719751096), (32, 629782209), (36, 559806408), (42, 479834064), (48, 419854806), (54, 373204272), (56, 359875548), (63, 319889376), (72, 279903204), (81, 248802848), (84, 239917032), (96, 209927403), (108, 186602136), (112, 179937774), (126, 159944688), (144, 139951602), (162, 124401424), (168, 119958516), (189, 106629792), (216, 93301068), (224, 89968887), (252, 79972344), (288, 69975801), (324, 62200712), (336, 59979258), (378, 53314896), (432, 46650534), (504, 39986172), (567, 35543264), (648, 31100356), (672, 29989629), (756, 26657448), (864, 23325267), (1008, 19993086), (1134, 17771632), (1296, 15550178), (1512, 13328724), (2016, 9996543), (2268, 8885816), (2592, 7775089), (3024, 6664362), (4536, 4442908), (6048, 3332181), (9072, 2221454), (18144, 1110727)]