680079888

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{9901}}^1$

素因数の和:9974

約数の個数: 100

約数和(自身を含む): 2005689708

約数和(自身を除く): 1325609820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 477, 636, 648, 848, 954, 1272, 1296, 1431, 1908, 2544, 2862, 3816, 4293, 5724, 7632, 8586, 9901, 11448, 17172, 19802, 22896, 29703, 34344, 39604, 59406, 68688, 79208, 89109, 118812, 158416, 178218, 237624, 267327, 356436, 475248, 524753, 534654, 712872, 801981, 1049506, 1069308, 1425744, 1574259, 1603962, 2099012, 2138616, 3148518, 3207924, 4198024, 4277232, 4722777, 6297036, 6415848, 8396048, 9445554, 12594072, 12831696, 14168331, 18891108, 25188144, 28336662, 37782216, 42504993, 56673324, 75564432, 85009986, 113346648, 170019972, 226693296, 340039944, 680079888]

約数ペア:

[(1, 680079888), (2, 340039944), (3, 226693296), (4, 170019972), (6, 113346648), (8, 85009986), (9, 75564432), (12, 56673324), (16, 42504993), (18, 37782216), (24, 28336662), (27, 25188144), (36, 18891108), (48, 14168331), (53, 12831696), (54, 12594072), (72, 9445554), (81, 8396048), (106, 6415848), (108, 6297036), (144, 4722777), (159, 4277232), (162, 4198024), (212, 3207924), (216, 3148518), (318, 2138616), (324, 2099012), (424, 1603962), (432, 1574259), (477, 1425744), (636, 1069308), (648, 1049506), (848, 801981), (954, 712872), (1272, 534654), (1296, 524753), (1431, 475248), (1908, 356436), (2544, 267327), (2862, 237624), (3816, 178218), (4293, 158416), (5724, 118812), (7632, 89109), (8586, 79208), (9901, 68688), (11448, 59406), (17172, 39604), (19802, 34344), (22896, 29703)]