256021492800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53337811}}^1$

素因数の和:53337836

約数の個数: 84

約数和(自身を含む): 839963863376

約数和(自身を除く): 583942370576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 53337811, 106675622, 160013433, 213351244, 266689055, 320026866, 426702488, 533378110, 640053732, 800067165, 853404976, 1066756220, 1280107464, 1333445275, 1600134330, 1706809952, 2133512440, 2560214928, 2666890550, 3200268660, 3413619904, 4000335825, 4267024880, 5120429856, 5333781100, 6400537320, 8000671650, 8534049760, 10240859712, 10667562200, 12801074640, 16001343300, 17068099520, 21335124400, 25602149280, 32002686600, 42670248800, 51204298560, 64005373200, 85340497600, 128010746400, 256021492800]

約数ペア:

[(1, 256021492800), (2, 128010746400), (3, 85340497600), (4, 64005373200), (5, 51204298560), (6, 42670248800), (8, 32002686600), (10, 25602149280), (12, 21335124400), (15, 17068099520), (16, 16001343300), (20, 12801074640), (24, 10667562200), (25, 10240859712), (30, 8534049760), (32, 8000671650), (40, 6400537320), (48, 5333781100), (50, 5120429856), (60, 4267024880), (64, 4000335825), (75, 3413619904), (80, 3200268660), (96, 2666890550), (100, 2560214928), (120, 2133512440), (150, 1706809952), (160, 1600134330), (192, 1333445275), (200, 1280107464), (240, 1066756220), (300, 853404976), (320, 800067165), (400, 640053732), (480, 533378110), (600, 426702488), (800, 320026866), (960, 266689055), (1200, 213351244), (1600, 160013433), (2400, 106675622), (4800, 53337811)]