660370752

素因数分解:

$2^6\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1765

約数の個数: 112

約数和(自身を含む): 1950232320

約数和(自身を除く): 1289861568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 257, 288, 432, 514, 576, 771, 864, 1028, 1487, 1542, 1728, 2056, 2313, 2974, 3084, 4112, 4461, 4626, 5948, 6168, 6939, 8224, 8922, 9252, 11896, 12336, 13383, 13878, 16448, 17844, 18504, 23792, 24672, 26766, 27756, 35688, 37008, 40149, 47584, 49344, 53532, 55512, 71376, 74016, 80298, 95168, 107064, 111024, 142752, 148032, 160596, 214128, 222048, 285504, 321192, 382159, 428256, 444096, 642384, 764318, 856512, 1146477, 1284768, 1528636, 2292954, 2569536, 3057272, 3439431, 4585908, 6114544, 6878862, 9171816, 10318293, 12229088, 13757724, 18343632, 20636586, 24458176, 27515448, 36687264, 41273172, 55030896, 73374528, 82546344, 110061792, 165092688, 220123584, 330185376, 660370752]

約数ペア:

[(1, 660370752), (2, 330185376), (3, 220123584), (4, 165092688), (6, 110061792), (8, 82546344), (9, 73374528), (12, 55030896), (16, 41273172), (18, 36687264), (24, 27515448), (27, 24458176), (32, 20636586), (36, 18343632), (48, 13757724), (54, 12229088), (64, 10318293), (72, 9171816), (96, 6878862), (108, 6114544), (144, 4585908), (192, 3439431), (216, 3057272), (257, 2569536), (288, 2292954), (432, 1528636), (514, 1284768), (576, 1146477), (771, 856512), (864, 764318), (1028, 642384), (1487, 444096), (1542, 428256), (1728, 382159), (2056, 321192), (2313, 285504), (2974, 222048), (3084, 214128), (4112, 160596), (4461, 148032), (4626, 142752), (5948, 111024), (6168, 107064), (6939, 95168), (8224, 80298), (8922, 74016), (9252, 71376), (11896, 55512), (12336, 53532), (13383, 49344), (13878, 47584), (16448, 40149), (17844, 37008), (18504, 35688), (23792, 27756), (24672, 26766)]