2720319552

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{9901}}^1$

素因数の和:9978

約数の個数: 140

約数和(自身を含む): 8216857836

約数和(自身を除く): 5496538284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 288, 318, 324, 424, 432, 477, 576, 636, 648, 848, 864, 954, 1272, 1296, 1431, 1696, 1728, 1908, 2544, 2592, 2862, 3392, 3816, 4293, 5088, 5184, 5724, 7632, 8586, 9901, 10176, 11448, 15264, 17172, 19802, 22896, 29703, 30528, 34344, 39604, 45792, 59406, 68688, 79208, 89109, 91584, 118812, 137376, 158416, 178218, 237624, 267327, 274752, 316832, 356436, 475248, 524753, 534654, 633664, 712872, 801981, 950496, 1049506, 1069308, 1425744, 1574259, 1603962, 1900992, 2099012, 2138616, 2851488, 3148518, 3207924, 4198024, 4277232, 4722777, 5702976, 6297036, 6415848, 8396048, 8554464, 9445554, 12594072, 12831696, 14168331, 16792096, 17108928, 18891108, 25188144, 25663392, 28336662, 33584192, 37782216, 42504993, 50376288, 51326784, 56673324, 75564432, 85009986, 100752576, 113346648, 151128864, 170019972, 226693296, 302257728, 340039944, 453386592, 680079888, 906773184, 1360159776, 2720319552]

約数ペア:

[(1, 2720319552), (2, 1360159776), (3, 906773184), (4, 680079888), (6, 453386592), (8, 340039944), (9, 302257728), (12, 226693296), (16, 170019972), (18, 151128864), (24, 113346648), (27, 100752576), (32, 85009986), (36, 75564432), (48, 56673324), (53, 51326784), (54, 50376288), (64, 42504993), (72, 37782216), (81, 33584192), (96, 28336662), (106, 25663392), (108, 25188144), (144, 18891108), (159, 17108928), (162, 16792096), (192, 14168331), (212, 12831696), (216, 12594072), (288, 9445554), (318, 8554464), (324, 8396048), (424, 6415848), (432, 6297036), (477, 5702976), (576, 4722777), (636, 4277232), (648, 4198024), (848, 3207924), (864, 3148518), (954, 2851488), (1272, 2138616), (1296, 2099012), (1431, 1900992), (1696, 1603962), (1728, 1574259), (1908, 1425744), (2544, 1069308), (2592, 1049506), (2862, 950496), (3392, 801981), (3816, 712872), (4293, 633664), (5088, 534654), (5184, 524753), (5724, 475248), (7632, 356436), (8586, 316832), (9901, 274752), (10176, 267327), (11448, 237624), (15264, 178218), (17172, 158416), (19802, 137376), (22896, 118812), (29703, 91584), (30528, 89109), (34344, 79208), (39604, 68688), (45792, 59406)]