2926860800

素因数分解:

$2^9\times 5^2\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1190

約数の個数: 120

約数和(自身を含む): 7288408512

約数和(自身を除く): 4361547712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 251, 256, 320, 400, 502, 512, 640, 800, 911, 1004, 1255, 1280, 1600, 1822, 2008, 2510, 2560, 3200, 3644, 4016, 4555, 5020, 6275, 6400, 7288, 8032, 9110, 10040, 12550, 12800, 14576, 16064, 18220, 20080, 22775, 25100, 29152, 32128, 36440, 40160, 45550, 50200, 58304, 64256, 72880, 80320, 91100, 100400, 116608, 128512, 145760, 160640, 182200, 200800, 228661, 233216, 291520, 321280, 364400, 401600, 457322, 466432, 583040, 642560, 728800, 803200, 914644, 1143305, 1166080, 1457600, 1606400, 1829288, 2286610, 2332160, 2915200, 3212800, 3658576, 4573220, 5716525, 5830400, 7317152, 9146440, 11433050, 11660800, 14634304, 18292880, 22866100, 29268608, 36585760, 45732200, 58537216, 73171520, 91464400, 117074432, 146343040, 182928800, 292686080, 365857600, 585372160, 731715200, 1463430400, 2926860800]

約数ペア:

[(1, 2926860800), (2, 1463430400), (4, 731715200), (5, 585372160), (8, 365857600), (10, 292686080), (16, 182928800), (20, 146343040), (25, 117074432), (32, 91464400), (40, 73171520), (50, 58537216), (64, 45732200), (80, 36585760), (100, 29268608), (128, 22866100), (160, 18292880), (200, 14634304), (251, 11660800), (256, 11433050), (320, 9146440), (400, 7317152), (502, 5830400), (512, 5716525), (640, 4573220), (800, 3658576), (911, 3212800), (1004, 2915200), (1255, 2332160), (1280, 2286610), (1600, 1829288), (1822, 1606400), (2008, 1457600), (2510, 1166080), (2560, 1143305), (3200, 914644), (3644, 803200), (4016, 728800), (4555, 642560), (5020, 583040), (6275, 466432), (6400, 457322), (7288, 401600), (8032, 364400), (9110, 321280), (10040, 291520), (12550, 233216), (12800, 228661), (14576, 200800), (16064, 182200), (18220, 160640), (20080, 145760), (22775, 128512), (25100, 116608), (29152, 100400), (32128, 91100), (36440, 80320), (40160, 72880), (45550, 64256), (50200, 58304)]