500017320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42089}}^1$

素因数の和:42120

約数の個数: 128

約数和(自身を含む): 1818288000

約数和(自身を除く): 1318270680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 42089, 84178, 126267, 168356, 210445, 252534, 336712, 378801, 420890, 462979, 505068, 631335, 757602, 841780, 925958, 1010136, 1136403, 1262670, 1388937, 1515204, 1683560, 1851916, 1894005, 2272806, 2314895, 2525340, 2777874, 3030408, 3703832, 3788010, 4166811, 4545612, 4629790, 5050680, 5555748, 5682015, 6944685, 7576020, 8333622, 9091224, 9259580, 11111496, 11364030, 12500433, 13889370, 15152040, 16667244, 18519160, 20834055, 22728060, 25000866, 27778740, 33334488, 41668110, 45456120, 50001732, 55557480, 62502165, 83336220, 100003464, 125004330, 166672440, 250008660, 500017320]

約数ペア:

[(1, 500017320), (2, 250008660), (3, 166672440), (4, 125004330), (5, 100003464), (6, 83336220), (8, 62502165), (9, 55557480), (10, 50001732), (11, 45456120), (12, 41668110), (15, 33334488), (18, 27778740), (20, 25000866), (22, 22728060), (24, 20834055), (27, 18519160), (30, 16667244), (33, 15152040), (36, 13889370), (40, 12500433), (44, 11364030), (45, 11111496), (54, 9259580), (55, 9091224), (60, 8333622), (66, 7576020), (72, 6944685), (88, 5682015), (90, 5555748), (99, 5050680), (108, 4629790), (110, 4545612), (120, 4166811), (132, 3788010), (135, 3703832), (165, 3030408), (180, 2777874), (198, 2525340), (216, 2314895), (220, 2272806), (264, 1894005), (270, 1851916), (297, 1683560), (330, 1515204), (360, 1388937), (396, 1262670), (440, 1136403), (495, 1010136), (540, 925958), (594, 841780), (660, 757602), (792, 631335), (990, 505068), (1080, 462979), (1188, 420890), (1320, 378801), (1485, 336712), (1980, 252534), (2376, 210445), (2970, 168356), (3960, 126267), (5940, 84178), (11880, 42089)]