16893500040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{235811}}^1$

素因数の和:236027

約数の個数: 96

約数和(自身を含む): 55180008000

約数和(自身を除く): 38286507960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 14328, 17910, 23880, 35820, 71640, 235811, 471622, 707433, 943244, 1179055, 1414866, 1886488, 2122299, 2358110, 2829732, 3537165, 4244598, 4716220, 5659464, 7074330, 8489196, 9432440, 10611495, 14148660, 16978392, 21222990, 28297320, 42445980, 46926389, 84891960, 93852778, 140779167, 187705556, 234631945, 281558334, 375411112, 422337501, 469263890, 563116668, 703895835, 844675002, 938527780, 1126233336, 1407791670, 1689350004, 1877055560, 2111687505, 2815583340, 3378700008, 4223375010, 5631166680, 8446750020, 16893500040]

約数ペア:

[(1, 16893500040), (2, 8446750020), (3, 5631166680), (4, 4223375010), (5, 3378700008), (6, 2815583340), (8, 2111687505), (9, 1877055560), (10, 1689350004), (12, 1407791670), (15, 1126233336), (18, 938527780), (20, 844675002), (24, 703895835), (30, 563116668), (36, 469263890), (40, 422337501), (45, 375411112), (60, 281558334), (72, 234631945), (90, 187705556), (120, 140779167), (180, 93852778), (199, 84891960), (360, 46926389), (398, 42445980), (597, 28297320), (796, 21222990), (995, 16978392), (1194, 14148660), (1592, 10611495), (1791, 9432440), (1990, 8489196), (2388, 7074330), (2985, 5659464), (3582, 4716220), (3980, 4244598), (4776, 3537165), (5970, 2829732), (7164, 2358110), (7960, 2122299), (8955, 1886488), (11940, 1414866), (14328, 1179055), (17910, 943244), (23880, 707433), (35820, 471622), (71640, 235811)]