7589507220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2531}}^1$

素因数の和:3172

約数の個数: 144

約数和(自身を含む): 23922295488

約数和(自身を除く): 16332788268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 617, 810, 972, 1215, 1234, 1620, 1851, 2430, 2468, 2531, 3085, 3702, 4860, 5062, 5553, 6170, 7404, 7593, 9255, 10124, 11106, 12340, 12655, 15186, 16659, 18510, 22212, 22779, 25310, 27765, 30372, 33318, 37020, 37965, 45558, 49977, 50620, 55530, 66636, 68337, 75930, 83295, 91116, 99954, 111060, 113895, 136674, 149931, 151860, 166590, 199908, 205011, 227790, 249885, 273348, 299862, 333180, 341685, 410022, 455580, 499770, 599724, 615033, 683370, 749655, 820044, 999540, 1025055, 1230066, 1366740, 1499310, 1561627, 2050110, 2460132, 2998620, 3075165, 3123254, 4100220, 4684881, 6150330, 6246508, 7808135, 9369762, 12300660, 14054643, 15616270, 18739524, 23424405, 28109286, 31232540, 42163929, 46848810, 56218572, 70273215, 84327858, 93697620, 126491787, 140546430, 168655716, 210819645, 252983574, 281092860, 379475361, 421639290, 505967148, 632458935, 758950722, 843278580, 1264917870, 1517901444, 1897376805, 2529835740, 3794753610, 7589507220]

約数ペア:

[(1, 7589507220), (2, 3794753610), (3, 2529835740), (4, 1897376805), (5, 1517901444), (6, 1264917870), (9, 843278580), (10, 758950722), (12, 632458935), (15, 505967148), (18, 421639290), (20, 379475361), (27, 281092860), (30, 252983574), (36, 210819645), (45, 168655716), (54, 140546430), (60, 126491787), (81, 93697620), (90, 84327858), (108, 70273215), (135, 56218572), (162, 46848810), (180, 42163929), (243, 31232540), (270, 28109286), (324, 23424405), (405, 18739524), (486, 15616270), (540, 14054643), (617, 12300660), (810, 9369762), (972, 7808135), (1215, 6246508), (1234, 6150330), (1620, 4684881), (1851, 4100220), (2430, 3123254), (2468, 3075165), (2531, 2998620), (3085, 2460132), (3702, 2050110), (4860, 1561627), (5062, 1499310), (5553, 1366740), (6170, 1230066), (7404, 1025055), (7593, 999540), (9255, 820044), (10124, 749655), (11106, 683370), (12340, 615033), (12655, 599724), (15186, 499770), (16659, 455580), (18510, 410022), (22212, 341685), (22779, 333180), (25310, 299862), (27765, 273348), (30372, 249885), (33318, 227790), (37020, 205011), (37965, 199908), (45558, 166590), (49977, 151860), (50620, 149931), (55530, 136674), (66636, 113895), (68337, 111060), (75930, 99954), (83295, 91116)]