40170816

素因数分解:

$2^6\times 3^7\times 7^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 224

約数和(自身を含む): 139964160

約数和(自身を除く): 99793344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 192, 216, 224, 243, 246, 252, 287, 288, 324, 328, 336, 369, 378, 432, 448, 486, 492, 504, 567, 574, 576, 648, 656, 672, 729, 738, 756, 861, 864, 972, 984, 1008, 1107, 1134, 1148, 1296, 1312, 1344, 1458, 1476, 1512, 1701, 1722, 1728, 1944, 1968, 2016, 2187, 2214, 2268, 2296, 2583, 2592, 2624, 2916, 2952, 3024, 3321, 3402, 3444, 3888, 3936, 4032, 4374, 4428, 4536, 4592, 5103, 5166, 5184, 5832, 5904, 6048, 6642, 6804, 6888, 7749, 7776, 7872, 8748, 8856, 9072, 9184, 9963, 10206, 10332, 11664, 11808, 12096, 13284, 13608, 13776, 15309, 15498, 15552, 17496, 17712, 18144, 18368, 19926, 20412, 20664, 23247, 23328, 23616, 26568, 27216, 27552, 29889, 30618, 30996, 34992, 35424, 36288, 39852, 40824, 41328, 46494, 46656, 53136, 54432, 55104, 59778, 61236, 61992, 69741, 69984, 70848, 79704, 81648, 82656, 89667, 92988, 106272, 108864, 119556, 122472, 123984, 139482, 139968, 159408, 163296, 165312, 179334, 185976, 209223, 212544, 239112, 244944, 247968, 278964, 318816, 326592, 358668, 371952, 418446, 478224, 489888, 495936, 557928, 627669, 637632, 717336, 743904, 836892, 956448, 979776, 1115856, 1255338, 1434672, 1487808, 1673784, 1912896, 2231712, 2510676, 2869344, 3347568, 4463424, 5021352, 5738688, 6695136, 10042704, 13390272, 20085408, 40170816]

約数ペア:

[(1, 40170816), (2, 20085408), (3, 13390272), (4, 10042704), (6, 6695136), (7, 5738688), (8, 5021352), (9, 4463424), (12, 3347568), (14, 2869344), (16, 2510676), (18, 2231712), (21, 1912896), (24, 1673784), (27, 1487808), (28, 1434672), (32, 1255338), (36, 1115856), (41, 979776), (42, 956448), (48, 836892), (54, 743904), (56, 717336), (63, 637632), (64, 627669), (72, 557928), (81, 495936), (82, 489888), (84, 478224), (96, 418446), (108, 371952), (112, 358668), (123, 326592), (126, 318816), (144, 278964), (162, 247968), (164, 244944), (168, 239112), (189, 212544), (192, 209223), (216, 185976), (224, 179334), (243, 165312), (246, 163296), (252, 159408), (287, 139968), (288, 139482), (324, 123984), (328, 122472), (336, 119556), (369, 108864), (378, 106272), (432, 92988), (448, 89667), (486, 82656), (492, 81648), (504, 79704), (567, 70848), (574, 69984), (576, 69741), (648, 61992), (656, 61236), (672, 59778), (729, 55104), (738, 54432), (756, 53136), (861, 46656), (864, 46494), (972, 41328), (984, 40824), (1008, 39852), (1107, 36288), (1134, 35424), (1148, 34992), (1296, 30996), (1312, 30618), (1344, 29889), (1458, 27552), (1476, 27216), (1512, 26568), (1701, 23616), (1722, 23328), (1728, 23247), (1944, 20664), (1968, 20412), (2016, 19926), (2187, 18368), (2214, 18144), (2268, 17712), (2296, 17496), (2583, 15552), (2592, 15498), (2624, 15309), (2916, 13776), (2952, 13608), (3024, 13284), (3321, 12096), (3402, 11808), (3444, 11664), (3888, 10332), (3936, 10206), (4032, 9963), (4374, 9184), (4428, 9072), (4536, 8856), (4592, 8748), (5103, 7872), (5166, 7776), (5184, 7749), (5832, 6888), (5904, 6804), (6048, 6642)]