2015496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 6758400

約数和(自身を除く): 4742904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 43, 54, 56, 62, 63, 72, 84, 86, 93, 108, 124, 126, 129, 168, 172, 186, 189, 216, 217, 248, 252, 258, 279, 301, 344, 372, 378, 387, 434, 504, 516, 558, 602, 651, 744, 756, 774, 837, 868, 903, 1032, 1116, 1161, 1204, 1302, 1333, 1512, 1548, 1674, 1736, 1806, 1953, 2232, 2322, 2408, 2604, 2666, 2709, 3096, 3348, 3612, 3906, 3999, 4644, 5208, 5332, 5418, 5859, 6696, 7224, 7812, 7998, 8127, 9288, 9331, 10664, 10836, 11718, 11997, 15624, 15996, 16254, 18662, 21672, 23436, 23994, 27993, 31992, 32508, 35991, 37324, 46872, 47988, 55986, 65016, 71982, 74648, 83979, 95976, 111972, 143964, 167958, 223944, 251937, 287928, 335916, 503874, 671832, 1007748, 2015496]

約数ペア:

[(1, 2015496), (2, 1007748), (3, 671832), (4, 503874), (6, 335916), (7, 287928), (8, 251937), (9, 223944), (12, 167958), (14, 143964), (18, 111972), (21, 95976), (24, 83979), (27, 74648), (28, 71982), (31, 65016), (36, 55986), (42, 47988), (43, 46872), (54, 37324), (56, 35991), (62, 32508), (63, 31992), (72, 27993), (84, 23994), (86, 23436), (93, 21672), (108, 18662), (124, 16254), (126, 15996), (129, 15624), (168, 11997), (172, 11718), (186, 10836), (189, 10664), (216, 9331), (217, 9288), (248, 8127), (252, 7998), (258, 7812), (279, 7224), (301, 6696), (344, 5859), (372, 5418), (378, 5332), (387, 5208), (434, 4644), (504, 3999), (516, 3906), (558, 3612), (602, 3348), (651, 3096), (744, 2709), (756, 2666), (774, 2604), (837, 2408), (868, 2322), (903, 2232), (1032, 1953), (1116, 1806), (1161, 1736), (1204, 1674), (1302, 1548), (1333, 1512)]