5315694420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{676297}}^1$

素因数の和:676440

約数の個数: 48

約数和(自身を含む): 14997584448

約数和(自身を除く): 9681890028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 676297, 1352594, 2028891, 2705188, 3381485, 4057782, 6762970, 8115564, 10144455, 13525940, 20288910, 40577820, 88594907, 177189814, 265784721, 354379628, 442974535, 531569442, 885949070, 1063138884, 1328923605, 1771898140, 2657847210, 5315694420]

約数ペア:

[(1, 5315694420), (2, 2657847210), (3, 1771898140), (4, 1328923605), (5, 1063138884), (6, 885949070), (10, 531569442), (12, 442974535), (15, 354379628), (20, 265784721), (30, 177189814), (60, 88594907), (131, 40577820), (262, 20288910), (393, 13525940), (524, 10144455), (655, 8115564), (786, 6762970), (1310, 4057782), (1572, 3381485), (1965, 2705188), (2620, 2028891), (3930, 1352594), (7860, 676297)]