2809372272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 240

約数和(自身を含む): 8891430912

約数和(自身を除く): 6082058640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 53, 56, 62, 84, 93, 98, 106, 112, 124, 147, 159, 168, 186, 196, 212, 217, 248, 294, 318, 336, 371, 372, 392, 424, 434, 496, 588, 636, 651, 727, 742, 744, 784, 848, 868, 1113, 1176, 1272, 1302, 1454, 1484, 1488, 1519, 1643, 1736, 2181, 2226, 2352, 2544, 2597, 2604, 2908, 2968, 3038, 3286, 3472, 4362, 4452, 4557, 4929, 5089, 5194, 5208, 5816, 5936, 6076, 6572, 7791, 8724, 8904, 9114, 9858, 10178, 10388, 10416, 11501, 11632, 12152, 13144, 15267, 15582, 17448, 17808, 18228, 19716, 20356, 20776, 22537, 23002, 24304, 26288, 30534, 31164, 34503, 34896, 35623, 36456, 38531, 39432, 40712, 41552, 45074, 46004, 61068, 62328, 67611, 69006, 71246, 72912, 77062, 78864, 80507, 81424, 90148, 92008, 106869, 115593, 122136, 124656, 135222, 138012, 142492, 154124, 157759, 161014, 180296, 184016, 213738, 231186, 241521, 244272, 269717, 270444, 276024, 284984, 308248, 315518, 322028, 360592, 427476, 462372, 473277, 483042, 539434, 540888, 552048, 569968, 616496, 631036, 644056, 809151, 854952, 924744, 946554, 966084, 1078868, 1081776, 1104313, 1194461, 1262072, 1288112, 1618302, 1709904, 1849488, 1888019, 1893108, 1932168, 2157736, 2208626, 2388922, 2524144, 3236604, 3312939, 3583383, 3776038, 3786216, 3864336, 4315472, 4417252, 4777844, 5664057, 6473208, 6625878, 7166766, 7552076, 7572432, 8361227, 8834504, 9555688, 11328114, 12946416, 13251756, 14333532, 15104152, 16722454, 17669008, 19111376, 22656228, 25083681, 26503512, 28667064, 30208304, 33444908, 45312456, 50167362, 53007024, 57334128, 58528589, 66889816, 90624912, 100334724, 117057178, 133779632, 175585767, 200669448, 234114356, 351171534, 401338896, 468228712, 702343068, 936457424, 1404686136, 2809372272]

約数ペア:

[(1, 2809372272), (2, 1404686136), (3, 936457424), (4, 702343068), (6, 468228712), (7, 401338896), (8, 351171534), (12, 234114356), (14, 200669448), (16, 175585767), (21, 133779632), (24, 117057178), (28, 100334724), (31, 90624912), (42, 66889816), (48, 58528589), (49, 57334128), (53, 53007024), (56, 50167362), (62, 45312456), (84, 33444908), (93, 30208304), (98, 28667064), (106, 26503512), (112, 25083681), (124, 22656228), (147, 19111376), (159, 17669008), (168, 16722454), (186, 15104152), (196, 14333532), (212, 13251756), (217, 12946416), (248, 11328114), (294, 9555688), (318, 8834504), (336, 8361227), (371, 7572432), (372, 7552076), (392, 7166766), (424, 6625878), (434, 6473208), (496, 5664057), (588, 4777844), (636, 4417252), (651, 4315472), (727, 3864336), (742, 3786216), (744, 3776038), (784, 3583383), (848, 3312939), (868, 3236604), (1113, 2524144), (1176, 2388922), (1272, 2208626), (1302, 2157736), (1454, 1932168), (1484, 1893108), (1488, 1888019), (1519, 1849488), (1643, 1709904), (1736, 1618302), (2181, 1288112), (2226, 1262072), (2352, 1194461), (2544, 1104313), (2597, 1081776), (2604, 1078868), (2908, 966084), (2968, 946554), (3038, 924744), (3286, 854952), (3472, 809151), (4362, 644056), (4452, 631036), (4557, 616496), (4929, 569968), (5089, 552048), (5194, 540888), (5208, 539434), (5816, 483042), (5936, 473277), (6076, 462372), (6572, 427476), (7791, 360592), (8724, 322028), (8904, 315518), (9114, 308248), (9858, 284984), (10178, 276024), (10388, 270444), (10416, 269717), (11501, 244272), (11632, 241521), (12152, 231186), (13144, 213738), (15267, 184016), (15582, 180296), (17448, 161014), (17808, 157759), (18228, 154124), (19716, 142492), (20356, 138012), (20776, 135222), (22537, 124656), (23002, 122136), (24304, 115593), (26288, 106869), (30534, 92008), (31164, 90148), (34503, 81424), (34896, 80507), (35623, 78864), (36456, 77062), (38531, 72912), (39432, 71246), (40712, 69006), (41552, 67611), (45074, 62328), (46004, 61068)]