251018842920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2091823691}}^1$

素因数の和:2091823705

約数の個数: 32

約数和(自身を含む): 753056529120

約数和(自身を除く): 502037686200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2091823691, 4183647382, 6275471073, 8367294764, 10459118455, 12550942146, 16734589528, 20918236910, 25101884292, 31377355365, 41836473820, 50203768584, 62754710730, 83672947640, 125509421460, 251018842920]

約数ペア:

[(1, 251018842920), (2, 125509421460), (3, 83672947640), (4, 62754710730), (5, 50203768584), (6, 41836473820), (8, 31377355365), (10, 25101884292), (12, 20918236910), (15, 16734589528), (20, 12550942146), (24, 10459118455), (30, 8367294764), (40, 6275471073), (60, 4183647382), (120, 2091823691)]