3711223280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{13729}}^1$

素因数の和:13882

約数の個数: 80

約数和(自身を含む): 8989305600

約数和(自身を除く): 5278082320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 109, 124, 155, 218, 248, 310, 436, 496, 545, 620, 872, 1090, 1240, 1744, 2180, 2480, 3379, 4360, 6758, 8720, 13516, 13729, 16895, 27032, 27458, 33790, 54064, 54916, 67580, 68645, 109832, 135160, 137290, 219664, 270320, 274580, 425599, 549160, 851198, 1098320, 1496461, 1702396, 2127995, 2992922, 3404792, 4255990, 5985844, 6809584, 7482305, 8511980, 11971688, 14964610, 17023960, 23943376, 29929220, 34047920, 46390291, 59858440, 92780582, 119716880, 185561164, 231951455, 371122328, 463902910, 742244656, 927805820, 1855611640, 3711223280]

約数ペア:

[(1, 3711223280), (2, 1855611640), (4, 927805820), (5, 742244656), (8, 463902910), (10, 371122328), (16, 231951455), (20, 185561164), (31, 119716880), (40, 92780582), (62, 59858440), (80, 46390291), (109, 34047920), (124, 29929220), (155, 23943376), (218, 17023960), (248, 14964610), (310, 11971688), (436, 8511980), (496, 7482305), (545, 6809584), (620, 5985844), (872, 4255990), (1090, 3404792), (1240, 2992922), (1744, 2127995), (2180, 1702396), (2480, 1496461), (3379, 1098320), (4360, 851198), (6758, 549160), (8720, 425599), (13516, 274580), (13729, 270320), (16895, 219664), (27032, 137290), (27458, 135160), (33790, 109832), (54064, 68645), (54916, 67580)]