260959776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 192

約数和(自身を含む): 874976256

約数和(自身を除く): 614016480

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 96, 112, 129, 132, 154, 168, 172, 176, 224, 231, 258, 264, 301, 308, 336, 344, 352, 462, 473, 516, 528, 602, 616, 672, 688, 821, 903, 924, 946, 1032, 1056, 1204, 1232, 1376, 1419, 1642, 1806, 1848, 1892, 2064, 2408, 2463, 2464, 2838, 3284, 3311, 3612, 3696, 3784, 4128, 4816, 4926, 5676, 5747, 6568, 6622, 7224, 7392, 7568, 9031, 9632, 9852, 9933, 11352, 11494, 13136, 13244, 14448, 15136, 17241, 18062, 19704, 19866, 22704, 22988, 26272, 26488, 27093, 28896, 34482, 35303, 36124, 39408, 39732, 45408, 45976, 52976, 54186, 63217, 68964, 70606, 72248, 78816, 79464, 91952, 105909, 105952, 108372, 126434, 137928, 141212, 144496, 158928, 183904, 189651, 211818, 216744, 247121, 252868, 275856, 282424, 288992, 317856, 379302, 388333, 423636, 433488, 494242, 505736, 551712, 564848, 741363, 758604, 776666, 847272, 866976, 988484, 1011472, 1129696, 1164999, 1482726, 1517208, 1553332, 1694544, 1976968, 2022944, 2329998, 2718331, 2965452, 3034416, 3106664, 3389088, 3953936, 4659996, 5436662, 5930904, 6068832, 6213328, 7907872, 8154993, 9319992, 10873324, 11861808, 12426656, 16309986, 18639984, 21746648, 23723616, 32619972, 37279968, 43493296, 65239944, 86986592, 130479888, 260959776]

約数ペア:

[(1, 260959776), (2, 130479888), (3, 86986592), (4, 65239944), (6, 43493296), (7, 37279968), (8, 32619972), (11, 23723616), (12, 21746648), (14, 18639984), (16, 16309986), (21, 12426656), (22, 11861808), (24, 10873324), (28, 9319992), (32, 8154993), (33, 7907872), (42, 6213328), (43, 6068832), (44, 5930904), (48, 5436662), (56, 4659996), (66, 3953936), (77, 3389088), (84, 3106664), (86, 3034416), (88, 2965452), (96, 2718331), (112, 2329998), (129, 2022944), (132, 1976968), (154, 1694544), (168, 1553332), (172, 1517208), (176, 1482726), (224, 1164999), (231, 1129696), (258, 1011472), (264, 988484), (301, 866976), (308, 847272), (336, 776666), (344, 758604), (352, 741363), (462, 564848), (473, 551712), (516, 505736), (528, 494242), (602, 433488), (616, 423636), (672, 388333), (688, 379302), (821, 317856), (903, 288992), (924, 282424), (946, 275856), (1032, 252868), (1056, 247121), (1204, 216744), (1232, 211818), (1376, 189651), (1419, 183904), (1642, 158928), (1806, 144496), (1848, 141212), (1892, 137928), (2064, 126434), (2408, 108372), (2463, 105952), (2464, 105909), (2838, 91952), (3284, 79464), (3311, 78816), (3612, 72248), (3696, 70606), (3784, 68964), (4128, 63217), (4816, 54186), (4926, 52976), (5676, 45976), (5747, 45408), (6568, 39732), (6622, 39408), (7224, 36124), (7392, 35303), (7568, 34482), (9031, 28896), (9632, 27093), (9852, 26488), (9933, 26272), (11352, 22988), (11494, 22704), (13136, 19866), (13244, 19704), (14448, 18062), (15136, 17241)]