20164746528

素因数分解:

$2^5\times 3^6\times {\mathrm{751}}^1\times {\mathrm{1151}}^1$

素因数の和:1930

約数の個数: 168

約数和(自身を含む): 59652827136

約数和(自身を除く): 39488080608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 751, 864, 972, 1151, 1296, 1458, 1502, 1944, 2253, 2302, 2592, 2916, 3004, 3453, 3888, 4506, 4604, 5832, 6008, 6759, 6906, 7776, 9012, 9208, 10359, 11664, 12016, 13518, 13812, 18024, 18416, 20277, 20718, 23328, 24032, 27036, 27624, 31077, 36048, 36832, 40554, 41436, 54072, 55248, 60831, 62154, 72096, 81108, 82872, 93231, 108144, 110496, 121662, 124308, 162216, 165744, 182493, 186462, 216288, 243324, 248616, 279693, 324432, 331488, 364986, 372924, 486648, 497232, 547479, 559386, 648864, 729972, 745848, 839079, 864401, 973296, 994464, 1094958, 1118772, 1459944, 1491696, 1678158, 1728802, 1946592, 2189916, 2237544, 2593203, 2919888, 2983392, 3356316, 3457604, 4379832, 4475088, 5186406, 5839776, 6712632, 6915208, 7779609, 8759664, 8950176, 10372812, 13425264, 13830416, 15559218, 17519328, 20745624, 23338827, 26850528, 27660832, 31118436, 41491248, 46677654, 62236872, 70016481, 82982496, 93355308, 124473744, 140032962, 186710616, 210049443, 248947488, 280065924, 373421232, 420098886, 560131848, 630148329, 746842464, 840197772, 1120263696, 1260296658, 1680395544, 2240527392, 2520593316, 3360791088, 5041186632, 6721582176, 10082373264, 20164746528]

約数ペア:

[(1, 20164746528), (2, 10082373264), (3, 6721582176), (4, 5041186632), (6, 3360791088), (8, 2520593316), (9, 2240527392), (12, 1680395544), (16, 1260296658), (18, 1120263696), (24, 840197772), (27, 746842464), (32, 630148329), (36, 560131848), (48, 420098886), (54, 373421232), (72, 280065924), (81, 248947488), (96, 210049443), (108, 186710616), (144, 140032962), (162, 124473744), (216, 93355308), (243, 82982496), (288, 70016481), (324, 62236872), (432, 46677654), (486, 41491248), (648, 31118436), (729, 27660832), (751, 26850528), (864, 23338827), (972, 20745624), (1151, 17519328), (1296, 15559218), (1458, 13830416), (1502, 13425264), (1944, 10372812), (2253, 8950176), (2302, 8759664), (2592, 7779609), (2916, 6915208), (3004, 6712632), (3453, 5839776), (3888, 5186406), (4506, 4475088), (4604, 4379832), (5832, 3457604), (6008, 3356316), (6759, 2983392), (6906, 2919888), (7776, 2593203), (9012, 2237544), (9208, 2189916), (10359, 1946592), (11664, 1728802), (12016, 1678158), (13518, 1491696), (13812, 1459944), (18024, 1118772), (18416, 1094958), (20277, 994464), (20718, 973296), (23328, 864401), (24032, 839079), (27036, 745848), (27624, 729972), (31077, 648864), (36048, 559386), (36832, 547479), (40554, 497232), (41436, 486648), (54072, 372924), (55248, 364986), (60831, 331488), (62154, 324432), (72096, 279693), (81108, 248616), (82872, 243324), (93231, 216288), (108144, 186462), (110496, 182493), (121662, 165744), (124308, 162216)]