4080201888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:819

約数の個数: 192

約数和(自身を含む): 12592419840

約数和(自身を除く): 8512217952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 337, 344, 419, 516, 602, 672, 674, 688, 838, 903, 1011, 1032, 1204, 1257, 1348, 1376, 1676, 1806, 2022, 2064, 2359, 2408, 2514, 2696, 2933, 3352, 3612, 4044, 4128, 4718, 4816, 5028, 5392, 5866, 6704, 7077, 7224, 8088, 8799, 9436, 9632, 10056, 10784, 11732, 13408, 14154, 14448, 14491, 16176, 17598, 18017, 18872, 20112, 23464, 28308, 28896, 28982, 32352, 35196, 36034, 37744, 40224, 43473, 46928, 54051, 56616, 57964, 70392, 72068, 75488, 86946, 93856, 101437, 108102, 113232, 115928, 126119, 140784, 141203, 144136, 173892, 202874, 216204, 226464, 231856, 252238, 281568, 282406, 288272, 304311, 347784, 378357, 405748, 423609, 432408, 463712, 504476, 564812, 576544, 608622, 695568, 756714, 811496, 847218, 864816, 988421, 1008952, 1129624, 1217244, 1391136, 1513428, 1622992, 1694436, 1729632, 1976842, 2017904, 2259248, 2434488, 2965263, 3026856, 3245984, 3388872, 3953684, 4035808, 4518496, 4868976, 5930526, 6053712, 6071729, 6777744, 7907368, 9737952, 11861052, 12107424, 12143458, 13555488, 15814736, 18215187, 23722104, 24286916, 31629472, 36430374, 42502103, 47444208, 48573832, 72860748, 85004206, 94888416, 97147664, 127506309, 145721496, 170008412, 194295328, 255012618, 291442992, 340016824, 510025236, 582885984, 680033648, 1020050472, 1360067296, 2040100944, 4080201888]

約数ペア:

[(1, 4080201888), (2, 2040100944), (3, 1360067296), (4, 1020050472), (6, 680033648), (7, 582885984), (8, 510025236), (12, 340016824), (14, 291442992), (16, 255012618), (21, 194295328), (24, 170008412), (28, 145721496), (32, 127506309), (42, 97147664), (43, 94888416), (48, 85004206), (56, 72860748), (84, 48573832), (86, 47444208), (96, 42502103), (112, 36430374), (129, 31629472), (168, 24286916), (172, 23722104), (224, 18215187), (258, 15814736), (301, 13555488), (336, 12143458), (337, 12107424), (344, 11861052), (419, 9737952), (516, 7907368), (602, 6777744), (672, 6071729), (674, 6053712), (688, 5930526), (838, 4868976), (903, 4518496), (1011, 4035808), (1032, 3953684), (1204, 3388872), (1257, 3245984), (1348, 3026856), (1376, 2965263), (1676, 2434488), (1806, 2259248), (2022, 2017904), (2064, 1976842), (2359, 1729632), (2408, 1694436), (2514, 1622992), (2696, 1513428), (2933, 1391136), (3352, 1217244), (3612, 1129624), (4044, 1008952), (4128, 988421), (4718, 864816), (4816, 847218), (5028, 811496), (5392, 756714), (5866, 695568), (6704, 608622), (7077, 576544), (7224, 564812), (8088, 504476), (8799, 463712), (9436, 432408), (9632, 423609), (10056, 405748), (10784, 378357), (11732, 347784), (13408, 304311), (14154, 288272), (14448, 282406), (14491, 281568), (16176, 252238), (17598, 231856), (18017, 226464), (18872, 216204), (20112, 202874), (23464, 173892), (28308, 144136), (28896, 141203), (28982, 140784), (32352, 126119), (35196, 115928), (36034, 113232), (37744, 108102), (40224, 101437), (43473, 93856), (46928, 86946), (54051, 75488), (56616, 72068), (57964, 70392)]