2765638440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7682329}}^1$

素因数の和:7682346

約数の個数: 48

約数和(自身を含む): 8988326100

約数和(自身を除く): 6222687660

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, 7682329, 15364658, 23046987, 30729316, 38411645, 46093974, 61458632, 69140961, 76823290, 92187948, 115234935, 138281922, 153646580, 184375896, 230469870, 276563844, 307293160, 345704805, 460939740, 553127688, 691409610, 921879480, 1382819220, 2765638440]

約数ペア:

[(1, 2765638440), (2, 1382819220), (3, 921879480), (4, 691409610), (5, 553127688), (6, 460939740), (8, 345704805), (9, 307293160), (10, 276563844), (12, 230469870), (15, 184375896), (18, 153646580), (20, 138281922), (24, 115234935), (30, 92187948), (36, 76823290), (40, 69140961), (45, 61458632), (60, 46093974), (72, 38411645), (90, 30729316), (120, 23046987), (180, 15364658), (360, 7682329)]