2562420240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3558917}}^1$

素因数の和:3558936

約数の個数: 60

約数和(自身を含む): 8605463724

約数和(自身を除く): 6043043484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3558917, 7117834, 10676751, 14235668, 17794585, 21353502, 28471336, 32030253, 35589170, 42707004, 53383755, 56942672, 64060506, 71178340, 85414008, 106767510, 128121012, 142356680, 160151265, 170828016, 213535020, 256242024, 284713360, 320302530, 427070040, 512484048, 640605060, 854140080, 1281210120, 2562420240]

約数ペア:

[(1, 2562420240), (2, 1281210120), (3, 854140080), (4, 640605060), (5, 512484048), (6, 427070040), (8, 320302530), (9, 284713360), (10, 256242024), (12, 213535020), (15, 170828016), (16, 160151265), (18, 142356680), (20, 128121012), (24, 106767510), (30, 85414008), (36, 71178340), (40, 64060506), (45, 56942672), (48, 53383755), (60, 42707004), (72, 35589170), (80, 32030253), (90, 28471336), (120, 21353502), (144, 17794585), (180, 14235668), (240, 10676751), (360, 7117834), (720, 3558917)]