20227939691148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{761}}^1\times {\mathrm{11719901}}^1$

素因数の和:11720685

約数の個数: 120

約数和(自身を含む): 60513510635424

約数和(自身を除く): 40285570944276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 761, 1134, 1522, 2268, 2283, 3044, 4566, 5327, 6849, 9132, 10654, 13698, 15981, 20547, 21308, 27396, 31962, 41094, 47943, 61641, 63924, 82188, 95886, 123282, 143829, 191772, 246564, 287658, 431487, 575316, 862974, 1725948, 11719901, 23439802, 35159703, 46879604, 70319406, 82039307, 105479109, 140638812, 164078614, 210958218, 246117921, 316437327, 328157228, 421916436, 492235842, 632874654, 738353763, 949311981, 984471684, 1265749308, 1476707526, 1898623962, 2215061289, 2953415052, 3797247924, 4430122578, 6645183867, 8860245156, 8918844661, 13290367734, 17837689322, 26580735468, 26756533983, 35675378644, 53513067966, 62431912627, 80269601949, 107026135932, 124863825254, 160539203898, 187295737881, 240808805847, 249727650508, 321078407796, 374591475762, 481617611694, 561887213643, 722426417541, 749182951524, 963235223388, 1123774427286, 1444852835082, 1685661640929, 2247548854572, 2889705670164, 3371323281858, 5056984922787, 6742646563716, 10113969845574, 20227939691148]

約数ペア:

[(1, 20227939691148), (2, 10113969845574), (3, 6742646563716), (4, 5056984922787), (6, 3371323281858), (7, 2889705670164), (9, 2247548854572), (12, 1685661640929), (14, 1444852835082), (18, 1123774427286), (21, 963235223388), (27, 749182951524), (28, 722426417541), (36, 561887213643), (42, 481617611694), (54, 374591475762), (63, 321078407796), (81, 249727650508), (84, 240808805847), (108, 187295737881), (126, 160539203898), (162, 124863825254), (189, 107026135932), (252, 80269601949), (324, 62431912627), (378, 53513067966), (567, 35675378644), (756, 26756533983), (761, 26580735468), (1134, 17837689322), (1522, 13290367734), (2268, 8918844661), (2283, 8860245156), (3044, 6645183867), (4566, 4430122578), (5327, 3797247924), (6849, 2953415052), (9132, 2215061289), (10654, 1898623962), (13698, 1476707526), (15981, 1265749308), (20547, 984471684), (21308, 949311981), (27396, 738353763), (31962, 632874654), (41094, 492235842), (47943, 421916436), (61641, 328157228), (63924, 316437327), (82188, 246117921), (95886, 210958218), (123282, 164078614), (143829, 140638812), (191772, 105479109), (246564, 82039307), (287658, 70319406), (431487, 46879604), (575316, 35159703), (862974, 23439802), (1725948, 11719901)]