421764759960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3514706333}}^1$

素因数の和:3514706347

約数の個数: 32

約数和(自身を含む): 1265294280240

約数和(自身を除く): 843529520280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3514706333, 7029412666, 10544118999, 14058825332, 17573531665, 21088237998, 28117650664, 35147063330, 42176475996, 52720594995, 70294126660, 84352951992, 105441189990, 140588253320, 210882379980, 421764759960]

約数ペア:

[(1, 421764759960), (2, 210882379980), (3, 140588253320), (4, 105441189990), (5, 84352951992), (6, 70294126660), (8, 52720594995), (10, 42176475996), (12, 35147063330), (15, 28117650664), (20, 21088237998), (24, 17573531665), (30, 14058825332), (40, 10544118999), (60, 7029412666), (120, 3514706333)]