7880112

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 25444800

約数和(自身を除く): 17564688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 37, 48, 51, 54, 58, 68, 72, 74, 87, 102, 108, 111, 116, 136, 144, 148, 153, 174, 204, 216, 222, 232, 261, 272, 296, 306, 333, 348, 408, 432, 444, 459, 464, 493, 522, 592, 612, 629, 666, 696, 783, 816, 888, 918, 986, 999, 1044, 1073, 1224, 1258, 1332, 1392, 1479, 1566, 1776, 1836, 1887, 1972, 1998, 2088, 2146, 2448, 2516, 2664, 2958, 3132, 3219, 3672, 3774, 3944, 3996, 4176, 4292, 4437, 5032, 5328, 5661, 5916, 6264, 6438, 7344, 7548, 7888, 7992, 8584, 8874, 9657, 10064, 11322, 11832, 12528, 12876, 13311, 15096, 15984, 16983, 17168, 17748, 18241, 19314, 22644, 23664, 25752, 26622, 28971, 30192, 33966, 35496, 36482, 38628, 45288, 51504, 53244, 54723, 57942, 67932, 70992, 72964, 77256, 90576, 106488, 109446, 115884, 135864, 145928, 154512, 164169, 212976, 218892, 231768, 271728, 291856, 328338, 437784, 463536, 492507, 656676, 875568, 985014, 1313352, 1970028, 2626704, 3940056, 7880112]

約数ペア:

[(1, 7880112), (2, 3940056), (3, 2626704), (4, 1970028), (6, 1313352), (8, 985014), (9, 875568), (12, 656676), (16, 492507), (17, 463536), (18, 437784), (24, 328338), (27, 291856), (29, 271728), (34, 231768), (36, 218892), (37, 212976), (48, 164169), (51, 154512), (54, 145928), (58, 135864), (68, 115884), (72, 109446), (74, 106488), (87, 90576), (102, 77256), (108, 72964), (111, 70992), (116, 67932), (136, 57942), (144, 54723), (148, 53244), (153, 51504), (174, 45288), (204, 38628), (216, 36482), (222, 35496), (232, 33966), (261, 30192), (272, 28971), (296, 26622), (306, 25752), (333, 23664), (348, 22644), (408, 19314), (432, 18241), (444, 17748), (459, 17168), (464, 16983), (493, 15984), (522, 15096), (592, 13311), (612, 12876), (629, 12528), (666, 11832), (696, 11322), (783, 10064), (816, 9657), (888, 8874), (918, 8584), (986, 7992), (999, 7888), (1044, 7548), (1073, 7344), (1224, 6438), (1258, 6264), (1332, 5916), (1392, 5661), (1479, 5328), (1566, 5032), (1776, 4437), (1836, 4292), (1887, 4176), (1972, 3996), (1998, 3944), (2088, 3774), (2146, 3672), (2448, 3219), (2516, 3132), (2664, 2958)]