28022130576

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{17293}}^1$

素因数の和:17363

約数の個数: 240

約数和(自身を含む): 91268047360

約数和(自身を除く): 63245916784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 144, 176, 186, 198, 216, 242, 248, 264, 279, 297, 341, 363, 372, 396, 432, 484, 496, 528, 558, 594, 682, 726, 744, 792, 837, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1488, 1584, 1674, 1936, 2046, 2178, 2232, 2376, 2728, 2904, 3069, 3267, 3348, 3751, 4092, 4356, 4464, 4752, 5456, 5808, 6138, 6534, 6696, 7502, 8184, 8712, 9207, 11253, 12276, 13068, 13392, 15004, 16368, 17293, 17424, 18414, 22506, 24552, 26136, 30008, 33759, 34586, 36828, 45012, 49104, 51879, 52272, 60016, 67518, 69172, 73656, 90024, 101277, 103758, 135036, 138344, 147312, 155637, 180048, 190223, 202554, 207516, 270072, 276688, 311274, 380446, 405108, 415032, 466911, 536083, 540144, 570669, 622548, 760892, 810216, 830064, 933822, 1072166, 1141338, 1245096, 1521784, 1608249, 1620432, 1712007, 1867644, 2092453, 2144332, 2282676, 2490192, 3043568, 3216498, 3424014, 3735288, 4184906, 4288664, 4565352, 4824747, 5136021, 5896913, 6277359, 6432996, 6848028, 7470576, 8369812, 8577328, 9130704, 9649494, 10272042, 11793826, 12554718, 12865992, 13696056, 14474241, 16739624, 17690739, 18832077, 19298988, 20544084, 23587652, 25109436, 25731984, 27392112, 28948482, 33479248, 35381478, 37664154, 38597976, 41088168, 47175304, 50218872, 53072217, 56496231, 57896964, 64866043, 70762956, 75328308, 77195952, 82176336, 94350608, 100437744, 106144434, 112992462, 115793928, 129732086, 141525912, 150656616, 159216651, 194598129, 212288868, 225984924, 231587856, 259464172, 283051824, 301313232, 318433302, 389196258, 424577736, 451969848, 518928344, 583794387, 636866604, 778392516, 849155472, 903939696, 1037856688, 1167588774, 1273733208, 1556785032, 1751383161, 2335177548, 2547466416, 3113570064, 3502766322, 4670355096, 7005532644, 9340710192, 14011065288, 28022130576]

約数ペア:

[(1, 28022130576), (2, 14011065288), (3, 9340710192), (4, 7005532644), (6, 4670355096), (8, 3502766322), (9, 3113570064), (11, 2547466416), (12, 2335177548), (16, 1751383161), (18, 1556785032), (22, 1273733208), (24, 1167588774), (27, 1037856688), (31, 903939696), (33, 849155472), (36, 778392516), (44, 636866604), (48, 583794387), (54, 518928344), (62, 451969848), (66, 424577736), (72, 389196258), (88, 318433302), (93, 301313232), (99, 283051824), (108, 259464172), (121, 231587856), (124, 225984924), (132, 212288868), (144, 194598129), (176, 159216651), (186, 150656616), (198, 141525912), (216, 129732086), (242, 115793928), (248, 112992462), (264, 106144434), (279, 100437744), (297, 94350608), (341, 82176336), (363, 77195952), (372, 75328308), (396, 70762956), (432, 64866043), (484, 57896964), (496, 56496231), (528, 53072217), (558, 50218872), (594, 47175304), (682, 41088168), (726, 38597976), (744, 37664154), (792, 35381478), (837, 33479248), (968, 28948482), (1023, 27392112), (1089, 25731984), (1116, 25109436), (1188, 23587652), (1364, 20544084), (1452, 19298988), (1488, 18832077), (1584, 17690739), (1674, 16739624), (1936, 14474241), (2046, 13696056), (2178, 12865992), (2232, 12554718), (2376, 11793826), (2728, 10272042), (2904, 9649494), (3069, 9130704), (3267, 8577328), (3348, 8369812), (3751, 7470576), (4092, 6848028), (4356, 6432996), (4464, 6277359), (4752, 5896913), (5456, 5136021), (5808, 4824747), (6138, 4565352), (6534, 4288664), (6696, 4184906), (7502, 3735288), (8184, 3424014), (8712, 3216498), (9207, 3043568), (11253, 2490192), (12276, 2282676), (13068, 2144332), (13392, 2092453), (15004, 1867644), (16368, 1712007), (17293, 1620432), (17424, 1608249), (18414, 1521784), (22506, 1245096), (24552, 1141338), (26136, 1072166), (30008, 933822), (33759, 830064), (34586, 810216), (36828, 760892), (45012, 622548), (49104, 570669), (51879, 540144), (52272, 536083), (60016, 466911), (67518, 415032), (69172, 405108), (73656, 380446), (90024, 311274), (101277, 276688), (103758, 270072), (135036, 207516), (138344, 202554), (147312, 190223), (155637, 180048)]