2011680862480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6598271}}^1$

素因数の和:6598424

約数の個数: 80

約数和(自身を含む): 4850204995584

約数和(自身を除く): 2838524133104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 103, 148, 185, 206, 296, 370, 412, 515, 592, 740, 824, 1030, 1480, 1648, 2060, 2960, 3811, 4120, 7622, 8240, 15244, 19055, 30488, 38110, 60976, 76220, 152440, 304880, 6598271, 13196542, 26393084, 32991355, 52786168, 65982710, 105572336, 131965420, 244136027, 263930840, 488272054, 527861680, 679621913, 976544108, 1220680135, 1359243826, 1953088216, 2441360270, 2718487652, 3398109565, 3906176432, 4882720540, 5436975304, 6796219130, 9765441080, 10873950608, 13592438260, 19530882160, 25146010781, 27184876520, 50292021562, 54369753040, 100584043124, 125730053905, 201168086248, 251460107810, 402336172496, 502920215620, 1005840431240, 2011680862480]

約数ペア:

[(1, 2011680862480), (2, 1005840431240), (4, 502920215620), (5, 402336172496), (8, 251460107810), (10, 201168086248), (16, 125730053905), (20, 100584043124), (37, 54369753040), (40, 50292021562), (74, 27184876520), (80, 25146010781), (103, 19530882160), (148, 13592438260), (185, 10873950608), (206, 9765441080), (296, 6796219130), (370, 5436975304), (412, 4882720540), (515, 3906176432), (592, 3398109565), (740, 2718487652), (824, 2441360270), (1030, 1953088216), (1480, 1359243826), (1648, 1220680135), (2060, 976544108), (2960, 679621913), (3811, 527861680), (4120, 488272054), (7622, 263930840), (8240, 244136027), (15244, 131965420), (19055, 105572336), (30488, 65982710), (38110, 52786168), (60976, 32991355), (76220, 26393084), (152440, 13196542), (304880, 6598271)]