27942036440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1\times {\mathrm{13883}}^1$

素因数の和:14712

約数の個数: 64

約数和(自身を含む): 63897500160

約数和(自身を除く): 35955463720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 751, 1340, 1502, 2680, 3004, 3755, 6008, 7510, 13883, 15020, 27766, 30040, 50317, 55532, 69415, 100634, 111064, 138830, 201268, 251585, 277660, 402536, 503170, 555320, 930161, 1006340, 1860322, 2012680, 3720644, 4650805, 7441288, 9301610, 10426133, 18603220, 20852266, 37206440, 41704532, 52130665, 83409064, 104261330, 208522660, 417045320, 698550911, 1397101822, 2794203644, 3492754555, 5588407288, 6985509110, 13971018220, 27942036440]

約数ペア:

[(1, 27942036440), (2, 13971018220), (4, 6985509110), (5, 5588407288), (8, 3492754555), (10, 2794203644), (20, 1397101822), (40, 698550911), (67, 417045320), (134, 208522660), (268, 104261330), (335, 83409064), (536, 52130665), (670, 41704532), (751, 37206440), (1340, 20852266), (1502, 18603220), (2680, 10426133), (3004, 9301610), (3755, 7441288), (6008, 4650805), (7510, 3720644), (13883, 2012680), (15020, 1860322), (27766, 1006340), (30040, 930161), (50317, 555320), (55532, 503170), (69415, 402536), (100634, 277660), (111064, 251585), (138830, 201268)]