797697788720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5416199}}^1$

素因数の和:5416482

約数の個数: 80

約数和(自身を含む): 2127656678400

約数和(自身を除く): 1329958889680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 263, 280, 526, 560, 1052, 1315, 1841, 2104, 2630, 3682, 4208, 5260, 7364, 9205, 10520, 14728, 18410, 21040, 29456, 36820, 73640, 147280, 5416199, 10832398, 21664796, 27080995, 37913393, 43329592, 54161990, 75826786, 86659184, 108323980, 151653572, 189566965, 216647960, 303307144, 379133930, 433295920, 606614288, 758267860, 1424460337, 1516535720, 2848920674, 3033071440, 5697841348, 7122301685, 9971222359, 11395682696, 14244603370, 19942444718, 22791365392, 28489206740, 39884889436, 49856111795, 56978413480, 79769778872, 99712223590, 113956826960, 159539557744, 199424447180, 398848894360, 797697788720]

約数ペア:

[(1, 797697788720), (2, 398848894360), (4, 199424447180), (5, 159539557744), (7, 113956826960), (8, 99712223590), (10, 79769778872), (14, 56978413480), (16, 49856111795), (20, 39884889436), (28, 28489206740), (35, 22791365392), (40, 19942444718), (56, 14244603370), (70, 11395682696), (80, 9971222359), (112, 7122301685), (140, 5697841348), (263, 3033071440), (280, 2848920674), (526, 1516535720), (560, 1424460337), (1052, 758267860), (1315, 606614288), (1841, 433295920), (2104, 379133930), (2630, 303307144), (3682, 216647960), (4208, 189566965), (5260, 151653572), (7364, 108323980), (9205, 86659184), (10520, 75826786), (14728, 54161990), (18410, 43329592), (21040, 37913393), (29456, 27080995), (36820, 21664796), (73640, 10832398), (147280, 5416199)]