664108260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{14897}}^1$

素因数の和:15652

約数の個数: 48

約数和(自身を含む): 1862130816

約数和(自身を除く): 1198022556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1486, 2229, 2972, 3715, 4458, 7430, 8916, 11145, 14860, 14897, 22290, 29794, 44580, 44691, 59588, 74485, 89382, 148970, 178764, 223455, 297940, 446910, 893820, 11068471, 22136942, 33205413, 44273884, 55342355, 66410826, 110684710, 132821652, 166027065, 221369420, 332054130, 664108260]

約数ペア:

[(1, 664108260), (2, 332054130), (3, 221369420), (4, 166027065), (5, 132821652), (6, 110684710), (10, 66410826), (12, 55342355), (15, 44273884), (20, 33205413), (30, 22136942), (60, 11068471), (743, 893820), (1486, 446910), (2229, 297940), (2972, 223455), (3715, 178764), (4458, 148970), (7430, 89382), (8916, 74485), (11145, 59588), (14860, 44691), (14897, 44580), (22290, 29794)]