2782069560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7727971}}^1$

素因数の和:7727988

約数の個数: 48

約数和(自身を含む): 9041727240

約数和(自身を除く): 6259657680

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, 7727971, 15455942, 23183913, 30911884, 38639855, 46367826, 61823768, 69551739, 77279710, 92735652, 115919565, 139103478, 154559420, 185471304, 231839130, 278206956, 309118840, 347758695, 463678260, 556413912, 695517390, 927356520, 1391034780, 2782069560]

約数ペア:

[(1, 2782069560), (2, 1391034780), (3, 927356520), (4, 695517390), (5, 556413912), (6, 463678260), (8, 347758695), (9, 309118840), (10, 278206956), (12, 231839130), (15, 185471304), (18, 154559420), (20, 139103478), (24, 115919565), (30, 92735652), (36, 77279710), (40, 69551739), (45, 61823768), (60, 46367826), (72, 38639855), (90, 30911884), (120, 23183913), (180, 15455942), (360, 7727971)]