2635140720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10979753}}^1$

素因数の和:10979769

約数の個数: 40

約数和(自身を含む): 8168936976

約数和(自身を除く): 5533796256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10979753, 21959506, 32939259, 43919012, 54898765, 65878518, 87838024, 109797530, 131757036, 164696295, 175676048, 219595060, 263514072, 329392590, 439190120, 527028144, 658785180, 878380240, 1317570360, 2635140720]

約数ペア:

[(1, 2635140720), (2, 1317570360), (3, 878380240), (4, 658785180), (5, 527028144), (6, 439190120), (8, 329392590), (10, 263514072), (12, 219595060), (15, 175676048), (16, 164696295), (20, 131757036), (24, 109797530), (30, 87838024), (40, 65878518), (48, 54898765), (60, 43919012), (80, 32939259), (120, 21959506), (240, 10979753)]