2100050640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2916737}}^1$

素因数の和:2916756

約数の個数: 60

約数和(自身を含む): 7052672484

約数和(自身を除く): 4952621844

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, 2916737, 5833474, 8750211, 11666948, 14583685, 17500422, 23333896, 26250633, 29167370, 35000844, 43751055, 46667792, 52501266, 58334740, 70001688, 87502110, 105002532, 116669480, 131253165, 140003376, 175004220, 210005064, 233338960, 262506330, 350008440, 420010128, 525012660, 700016880, 1050025320, 2100050640]

約数ペア:

[(1, 2100050640), (2, 1050025320), (3, 700016880), (4, 525012660), (5, 420010128), (6, 350008440), (8, 262506330), (9, 233338960), (10, 210005064), (12, 175004220), (15, 140003376), (16, 131253165), (18, 116669480), (20, 105002532), (24, 87502110), (30, 70001688), (36, 58334740), (40, 52501266), (45, 46667792), (48, 43751055), (60, 35000844), (72, 29167370), (80, 26250633), (90, 23333896), (120, 17500422), (144, 14583685), (180, 11666948), (240, 8750211), (360, 5833474), (720, 2916737)]