64719648

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 231154560

約数和(自身を除く): 166434912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 41, 42, 48, 54, 56, 58, 63, 72, 81, 82, 84, 87, 96, 108, 112, 116, 123, 126, 144, 162, 164, 168, 174, 189, 203, 216, 224, 232, 243, 246, 252, 261, 287, 288, 324, 328, 336, 348, 369, 378, 406, 432, 464, 486, 492, 504, 522, 567, 574, 609, 648, 656, 672, 696, 738, 756, 783, 812, 861, 864, 928, 972, 984, 1008, 1044, 1107, 1134, 1148, 1189, 1218, 1296, 1312, 1392, 1476, 1512, 1566, 1624, 1701, 1722, 1827, 1944, 1968, 2016, 2088, 2214, 2268, 2296, 2349, 2378, 2436, 2583, 2592, 2784, 2952, 3024, 3132, 3248, 3321, 3402, 3444, 3567, 3654, 3888, 3936, 4176, 4428, 4536, 4592, 4698, 4756, 4872, 5166, 5481, 5904, 6048, 6264, 6496, 6642, 6804, 6888, 7047, 7134, 7308, 7749, 7776, 8323, 8352, 8856, 9072, 9184, 9396, 9512, 9744, 9963, 10332, 10701, 10962, 11808, 12528, 13284, 13608, 13776, 14094, 14268, 14616, 15498, 16443, 16646, 17712, 18144, 18792, 19024, 19488, 19926, 20664, 21402, 21924, 23247, 24969, 25056, 26568, 27216, 27552, 28188, 28536, 29232, 30996, 32103, 32886, 33292, 35424, 37584, 38048, 39852, 41328, 42804, 43848, 46494, 49329, 49938, 53136, 54432, 56376, 57072, 58464, 61992, 64206, 65772, 66584, 69741, 74907, 75168, 79704, 82656, 85608, 87696, 92988, 96309, 98658, 99876, 106272, 112752, 114144, 123984, 128412, 131544, 133168, 139482, 149814, 159408, 171216, 175392, 185976, 192618, 197316, 199752, 224721, 225504, 247968, 256824, 263088, 266336, 278964, 288927, 299628, 318816, 342432, 371952, 385236, 394632, 399504, 449442, 513648, 526176, 557928, 577854, 599256, 674163, 743904, 770472, 789264, 799008, 898884, 1027296, 1115856, 1155708, 1198512, 1348326, 1540944, 1578528, 1797768, 2022489, 2231712, 2311416, 2397024, 2696652, 3081888, 3595536, 4044978, 4622832, 5393304, 7191072, 8089956, 9245664, 10786608, 16179912, 21573216, 32359824, 64719648]

約数ペア:

[(1, 64719648), (2, 32359824), (3, 21573216), (4, 16179912), (6, 10786608), (7, 9245664), (8, 8089956), (9, 7191072), (12, 5393304), (14, 4622832), (16, 4044978), (18, 3595536), (21, 3081888), (24, 2696652), (27, 2397024), (28, 2311416), (29, 2231712), (32, 2022489), (36, 1797768), (41, 1578528), (42, 1540944), (48, 1348326), (54, 1198512), (56, 1155708), (58, 1115856), (63, 1027296), (72, 898884), (81, 799008), (82, 789264), (84, 770472), (87, 743904), (96, 674163), (108, 599256), (112, 577854), (116, 557928), (123, 526176), (126, 513648), (144, 449442), (162, 399504), (164, 394632), (168, 385236), (174, 371952), (189, 342432), (203, 318816), (216, 299628), (224, 288927), (232, 278964), (243, 266336), (246, 263088), (252, 256824), (261, 247968), (287, 225504), (288, 224721), (324, 199752), (328, 197316), (336, 192618), (348, 185976), (369, 175392), (378, 171216), (406, 159408), (432, 149814), (464, 139482), (486, 133168), (492, 131544), (504, 128412), (522, 123984), (567, 114144), (574, 112752), (609, 106272), (648, 99876), (656, 98658), (672, 96309), (696, 92988), (738, 87696), (756, 85608), (783, 82656), (812, 79704), (861, 75168), (864, 74907), (928, 69741), (972, 66584), (984, 65772), (1008, 64206), (1044, 61992), (1107, 58464), (1134, 57072), (1148, 56376), (1189, 54432), (1218, 53136), (1296, 49938), (1312, 49329), (1392, 46494), (1476, 43848), (1512, 42804), (1566, 41328), (1624, 39852), (1701, 38048), (1722, 37584), (1827, 35424), (1944, 33292), (1968, 32886), (2016, 32103), (2088, 30996), (2214, 29232), (2268, 28536), (2296, 28188), (2349, 27552), (2378, 27216), (2436, 26568), (2583, 25056), (2592, 24969), (2784, 23247), (2952, 21924), (3024, 21402), (3132, 20664), (3248, 19926), (3321, 19488), (3402, 19024), (3444, 18792), (3567, 18144), (3654, 17712), (3888, 16646), (3936, 16443), (4176, 15498), (4428, 14616), (4536, 14268), (4592, 14094), (4698, 13776), (4756, 13608), (4872, 13284), (5166, 12528), (5481, 11808), (5904, 10962), (6048, 10701), (6264, 10332), (6496, 9963), (6642, 9744), (6804, 9512), (6888, 9396), (7047, 9184), (7134, 9072), (7308, 8856), (7749, 8352), (7776, 8323)]