1426282920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3961897}}^1$

素因数の和:3961914

約数の個数: 48

約数和(自身を含む): 4635420660

約数和(自身を除く): 3209137740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3961897, 7923794, 11885691, 15847588, 19809485, 23771382, 31695176, 35657073, 39618970, 47542764, 59428455, 71314146, 79237940, 95085528, 118856910, 142628292, 158475880, 178285365, 237713820, 285256584, 356570730, 475427640, 713141460, 1426282920]

約数ペア:

[(1, 1426282920), (2, 713141460), (3, 475427640), (4, 356570730), (5, 285256584), (6, 237713820), (8, 178285365), (9, 158475880), (10, 142628292), (12, 118856910), (15, 95085528), (18, 79237940), (20, 71314146), (24, 59428455), (30, 47542764), (36, 39618970), (40, 35657073), (45, 31695176), (60, 23771382), (72, 19809485), (90, 15847588), (120, 11885691), (180, 7923794), (360, 3961897)]