2740686192

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{22739}}^1$

素因数の和:22793

約数の個数: 120

約数和(自身を含む): 8211141120

約数和(自身を除く): 5470454928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 10044, 13392, 15066, 20088, 22739, 30132, 40176, 45478, 60264, 68217, 90956, 120528, 136434, 181912, 204651, 272868, 363824, 409302, 545736, 613953, 704909, 818604, 1091472, 1227906, 1409818, 1637208, 1841859, 2114727, 2455812, 2819636, 3274416, 3683718, 4229454, 4911624, 5525577, 5639272, 6344181, 7367436, 8458908, 9823248, 11051154, 11278544, 12688362, 14734872, 16917816, 19032543, 22102308, 25376724, 29469744, 33835632, 38065086, 44204616, 50753448, 57097629, 76130172, 88409232, 101506896, 114195258, 152260344, 171292887, 228390516, 304520688, 342585774, 456781032, 685171548, 913562064, 1370343096, 2740686192]

約数ペア:

[(1, 2740686192), (2, 1370343096), (3, 913562064), (4, 685171548), (6, 456781032), (8, 342585774), (9, 304520688), (12, 228390516), (16, 171292887), (18, 152260344), (24, 114195258), (27, 101506896), (31, 88409232), (36, 76130172), (48, 57097629), (54, 50753448), (62, 44204616), (72, 38065086), (81, 33835632), (93, 29469744), (108, 25376724), (124, 22102308), (144, 19032543), (162, 16917816), (186, 14734872), (216, 12688362), (243, 11278544), (248, 11051154), (279, 9823248), (324, 8458908), (372, 7367436), (432, 6344181), (486, 5639272), (496, 5525577), (558, 4911624), (648, 4229454), (744, 3683718), (837, 3274416), (972, 2819636), (1116, 2455812), (1296, 2114727), (1488, 1841859), (1674, 1637208), (1944, 1409818), (2232, 1227906), (2511, 1091472), (3348, 818604), (3888, 704909), (4464, 613953), (5022, 545736), (6696, 409302), (7533, 363824), (10044, 272868), (13392, 204651), (15066, 181912), (20088, 136434), (22739, 120528), (30132, 90956), (40176, 68217), (45478, 60264)]