1810730376

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30707}}^1$

素因数の和:30745

約数の個数: 160

約数和(自身を含む): 6242322240

約数和(自身を除く): 4431591864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 29484, 30707, 58968, 61414, 92121, 122828, 184242, 214949, 245656, 276363, 368484, 399191, 429898, 552726, 644847, 736968, 798382, 829089, 859796, 1105452, 1197573, 1289694, 1596764, 1658178, 1719592, 1934541, 2210904, 2395146, 2487267, 2579388, 2794337, 3193528, 3316356, 3592719, 3869082, 4790292, 4974534, 5158776, 5588674, 5803623, 6632712, 7185438, 7738164, 8383011, 9580584, 9949068, 10778157, 11177348, 11607246, 14370876, 15476328, 16766022, 17410869, 19898136, 21556314, 22354696, 23214492, 25149033, 28741752, 32334471, 33532044, 34821738, 43112628, 46428984, 50298066, 64668942, 67064088, 69643476, 75447099, 86225256, 100596132, 129337884, 139286952, 150894198, 201192264, 226341297, 258675768, 301788396, 452682594, 603576792, 905365188, 1810730376]

約数ペア:

[(1, 1810730376), (2, 905365188), (3, 603576792), (4, 452682594), (6, 301788396), (7, 258675768), (8, 226341297), (9, 201192264), (12, 150894198), (13, 139286952), (14, 129337884), (18, 100596132), (21, 86225256), (24, 75447099), (26, 69643476), (27, 67064088), (28, 64668942), (36, 50298066), (39, 46428984), (42, 43112628), (52, 34821738), (54, 33532044), (56, 32334471), (63, 28741752), (72, 25149033), (78, 23214492), (81, 22354696), (84, 21556314), (91, 19898136), (104, 17410869), (108, 16766022), (117, 15476328), (126, 14370876), (156, 11607246), (162, 11177348), (168, 10778157), (182, 9949068), (189, 9580584), (216, 8383011), (234, 7738164), (252, 7185438), (273, 6632712), (312, 5803623), (324, 5588674), (351, 5158776), (364, 4974534), (378, 4790292), (468, 3869082), (504, 3592719), (546, 3316356), (567, 3193528), (648, 2794337), (702, 2579388), (728, 2487267), (756, 2395146), (819, 2210904), (936, 1934541), (1053, 1719592), (1092, 1658178), (1134, 1596764), (1404, 1289694), (1512, 1197573), (1638, 1105452), (2106, 859796), (2184, 829089), (2268, 798382), (2457, 736968), (2808, 644847), (3276, 552726), (4212, 429898), (4536, 399191), (4914, 368484), (6552, 276363), (7371, 245656), (8424, 214949), (9828, 184242), (14742, 122828), (19656, 92121), (29484, 61414), (30707, 58968)]