9970078920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{430487}}^1$

素因数の和:430694

約数の個数: 64

約数和(自身を含む): 30065281920

約数和(自身を除く): 20095203000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 430487, 860974, 1291461, 1721948, 2152435, 2582922, 3443896, 4304870, 5165844, 6457305, 8609740, 10331688, 12914610, 17219480, 25829220, 51658440, 83083991, 166167982, 249251973, 332335964, 415419955, 498503946, 664671928, 830839910, 997007892, 1246259865, 1661679820, 1994015784, 2492519730, 3323359640, 4985039460, 9970078920]

約数ペア:

[(1, 9970078920), (2, 4985039460), (3, 3323359640), (4, 2492519730), (5, 1994015784), (6, 1661679820), (8, 1246259865), (10, 997007892), (12, 830839910), (15, 664671928), (20, 498503946), (24, 415419955), (30, 332335964), (40, 249251973), (60, 166167982), (120, 83083991), (193, 51658440), (386, 25829220), (579, 17219480), (772, 12914610), (965, 10331688), (1158, 8609740), (1544, 6457305), (1930, 5165844), (2316, 4304870), (2895, 3443896), (3860, 2582922), (4632, 2152435), (5790, 1721948), (7720, 1291461), (11580, 860974), (23160, 430487)]