2820371904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1579}}^1$

素因数の和:2047

約数の個数: 168

約数和(自身を含む): 9265676160

約数和(自身を除く): 6445304256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 443, 448, 504, 576, 672, 886, 1008, 1329, 1344, 1579, 1772, 2016, 2658, 3101, 3158, 3544, 3987, 4032, 4737, 5316, 6202, 6316, 7088, 7974, 9303, 9474, 10632, 11053, 12404, 12632, 14176, 14211, 15948, 18606, 18948, 21264, 22106, 24808, 25264, 27909, 28352, 28422, 31896, 33159, 37212, 37896, 42528, 44212, 49616, 50528, 55818, 56844, 63792, 66318, 74424, 75792, 85056, 88424, 99232, 99477, 101056, 111636, 113688, 127584, 132636, 148848, 151584, 176848, 198464, 198954, 223272, 227376, 255168, 265272, 297696, 303168, 353696, 397908, 446544, 454752, 530544, 595392, 699497, 707392, 795816, 893088, 909504, 1061088, 1398994, 1591632, 1786176, 2098491, 2122176, 2797988, 3183264, 4196982, 4896479, 5595976, 6295473, 6366528, 8393964, 9792958, 11191952, 12590946, 14689437, 16787928, 19585916, 22383904, 25181892, 29378874, 33575856, 39171832, 44068311, 44767808, 50363784, 58757748, 67151712, 78343664, 88136622, 100727568, 117515496, 134303424, 156687328, 176273244, 201455136, 235030992, 313374656, 352546488, 402910272, 470061984, 705092976, 940123968, 1410185952, 2820371904]

約数ペア:

[(1, 2820371904), (2, 1410185952), (3, 940123968), (4, 705092976), (6, 470061984), (7, 402910272), (8, 352546488), (9, 313374656), (12, 235030992), (14, 201455136), (16, 176273244), (18, 156687328), (21, 134303424), (24, 117515496), (28, 100727568), (32, 88136622), (36, 78343664), (42, 67151712), (48, 58757748), (56, 50363784), (63, 44767808), (64, 44068311), (72, 39171832), (84, 33575856), (96, 29378874), (112, 25181892), (126, 22383904), (144, 19585916), (168, 16787928), (192, 14689437), (224, 12590946), (252, 11191952), (288, 9792958), (336, 8393964), (443, 6366528), (448, 6295473), (504, 5595976), (576, 4896479), (672, 4196982), (886, 3183264), (1008, 2797988), (1329, 2122176), (1344, 2098491), (1579, 1786176), (1772, 1591632), (2016, 1398994), (2658, 1061088), (3101, 909504), (3158, 893088), (3544, 795816), (3987, 707392), (4032, 699497), (4737, 595392), (5316, 530544), (6202, 454752), (6316, 446544), (7088, 397908), (7974, 353696), (9303, 303168), (9474, 297696), (10632, 265272), (11053, 255168), (12404, 227376), (12632, 223272), (14176, 198954), (14211, 198464), (15948, 176848), (18606, 151584), (18948, 148848), (21264, 132636), (22106, 127584), (24808, 113688), (25264, 111636), (27909, 101056), (28352, 99477), (28422, 99232), (31896, 88424), (33159, 85056), (37212, 75792), (37896, 74424), (42528, 66318), (44212, 63792), (49616, 56844), (50528, 55818)]