2720585232

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{16273}}^1$

素因数の和:16339

約数の個数: 120

約数和(自身を含む): 8079975904

約数和(自身を除く): 5359390672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 486, 516, 648, 688, 774, 972, 1032, 1161, 1296, 1548, 1944, 2064, 2322, 3096, 3483, 3888, 4644, 6192, 6966, 9288, 10449, 13932, 16273, 18576, 20898, 27864, 32546, 41796, 48819, 55728, 65092, 83592, 97638, 130184, 146457, 167184, 195276, 260368, 292914, 390552, 439371, 585828, 699739, 781104, 878742, 1171656, 1318113, 1399478, 1757484, 2099217, 2343312, 2636226, 2798956, 3514968, 3954339, 4198434, 5272452, 5597912, 6297651, 7029936, 7908678, 8396868, 10544904, 11195824, 12595302, 15817356, 16793736, 18892953, 21089808, 25190604, 31634712, 33587472, 37785906, 50381208, 56678859, 63269424, 75571812, 100762416, 113357718, 151143624, 170036577, 226715436, 302287248, 340073154, 453430872, 680146308, 906861744, 1360292616, 2720585232]

約数ペア:

[(1, 2720585232), (2, 1360292616), (3, 906861744), (4, 680146308), (6, 453430872), (8, 340073154), (9, 302287248), (12, 226715436), (16, 170036577), (18, 151143624), (24, 113357718), (27, 100762416), (36, 75571812), (43, 63269424), (48, 56678859), (54, 50381208), (72, 37785906), (81, 33587472), (86, 31634712), (108, 25190604), (129, 21089808), (144, 18892953), (162, 16793736), (172, 15817356), (216, 12595302), (243, 11195824), (258, 10544904), (324, 8396868), (344, 7908678), (387, 7029936), (432, 6297651), (486, 5597912), (516, 5272452), (648, 4198434), (688, 3954339), (774, 3514968), (972, 2798956), (1032, 2636226), (1161, 2343312), (1296, 2099217), (1548, 1757484), (1944, 1399478), (2064, 1318113), (2322, 1171656), (3096, 878742), (3483, 781104), (3888, 699739), (4644, 585828), (6192, 439371), (6966, 390552), (9288, 292914), (10449, 260368), (13932, 195276), (16273, 167184), (18576, 146457), (20898, 130184), (27864, 97638), (32546, 83592), (41796, 65092), (48819, 55728)]