2080558944

素因数分解:

$2^5\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{5477}}^1$

素因数の和:6812

約数の個数: 72

約数和(自身を含む): 5922156240

約数和(自身を除く): 3841597296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1319, 2638, 3957, 5276, 5477, 7914, 10552, 10954, 11871, 15828, 16431, 21104, 21908, 23742, 31656, 32862, 42208, 43816, 47484, 49293, 63312, 65724, 87632, 94968, 98586, 126624, 131448, 175264, 189936, 197172, 262896, 379872, 394344, 525792, 788688, 1577376, 7224163, 14448326, 21672489, 28896652, 43344978, 57793304, 65017467, 86689956, 115586608, 130034934, 173379912, 231173216, 260069868, 346759824, 520139736, 693519648, 1040279472, 2080558944]

約数ペア:

[(1, 2080558944), (2, 1040279472), (3, 693519648), (4, 520139736), (6, 346759824), (8, 260069868), (9, 231173216), (12, 173379912), (16, 130034934), (18, 115586608), (24, 86689956), (32, 65017467), (36, 57793304), (48, 43344978), (72, 28896652), (96, 21672489), (144, 14448326), (288, 7224163), (1319, 1577376), (2638, 788688), (3957, 525792), (5276, 394344), (5477, 379872), (7914, 262896), (10552, 197172), (10954, 189936), (11871, 175264), (15828, 131448), (16431, 126624), (21104, 98586), (21908, 94968), (23742, 87632), (31656, 65724), (32862, 63312), (42208, 49293), (43816, 47484)]