2474339040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1718291}}^1$

素因数の和:1718312

約数の個数: 72

約数和(自身を含む): 8443686888

約数和(自身を除く): 5969347848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1718291, 3436582, 5154873, 6873164, 8591455, 10309746, 13746328, 15464619, 17182910, 20619492, 25774365, 27492656, 30929238, 34365820, 41238984, 51548730, 54985312, 61858476, 68731640, 77323095, 82477968, 103097460, 123716952, 137463280, 154646190, 164955936, 206194920, 247433904, 274926560, 309292380, 412389840, 494867808, 618584760, 824779680, 1237169520, 2474339040]

約数ペア:

[(1, 2474339040), (2, 1237169520), (3, 824779680), (4, 618584760), (5, 494867808), (6, 412389840), (8, 309292380), (9, 274926560), (10, 247433904), (12, 206194920), (15, 164955936), (16, 154646190), (18, 137463280), (20, 123716952), (24, 103097460), (30, 82477968), (32, 77323095), (36, 68731640), (40, 61858476), (45, 54985312), (48, 51548730), (60, 41238984), (72, 34365820), (80, 30929238), (90, 27492656), (96, 25774365), (120, 20619492), (144, 17182910), (160, 15464619), (180, 13746328), (240, 10309746), (288, 8591455), (360, 6873164), (480, 5154873), (720, 3436582), (1440, 1718291)]