6808889480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{5563}}^1$

素因数の和:6438

約数の個数: 64

約数和(自身を含む): 15755912640

約数和(自身を除く): 8947023160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 827, 1480, 1654, 3308, 4135, 5563, 6616, 8270, 11126, 16540, 22252, 27815, 30599, 33080, 44504, 55630, 61198, 111260, 122396, 152995, 205831, 222520, 244792, 305990, 411662, 611980, 823324, 1029155, 1223960, 1646648, 2058310, 4116620, 4600601, 8233240, 9201202, 18402404, 23003005, 36804808, 46006010, 92012020, 170222237, 184024040, 340444474, 680888948, 851111185, 1361777896, 1702222370, 3404444740, 6808889480]

約数ペア:

[(1, 6808889480), (2, 3404444740), (4, 1702222370), (5, 1361777896), (8, 851111185), (10, 680888948), (20, 340444474), (37, 184024040), (40, 170222237), (74, 92012020), (148, 46006010), (185, 36804808), (296, 23003005), (370, 18402404), (740, 9201202), (827, 8233240), (1480, 4600601), (1654, 4116620), (3308, 2058310), (4135, 1646648), (5563, 1223960), (6616, 1029155), (8270, 823324), (11126, 611980), (16540, 411662), (22252, 305990), (27815, 244792), (30599, 222520), (33080, 205831), (44504, 152995), (55630, 122396), (61198, 111260)]