19526212080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{9039913}}^1$

素因数の和:9039935

約数の個数: 80

約数和(自身を含む): 67256960160

約数和(自身を除く): 47730748080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 9039913, 18079826, 27119739, 36159652, 45199565, 54239478, 72319304, 81359217, 90399130, 108478956, 135598695, 144638608, 162718434, 180798260, 216957912, 244077651, 271197390, 325436868, 361596520, 406796085, 433915824, 488155302, 542394780, 650873736, 723193040, 813592170, 976310604, 1084789560, 1220388255, 1301747472, 1627184340, 1952621208, 2169579120, 2440776510, 3254368680, 3905242416, 4881553020, 6508737360, 9763106040, 19526212080]

約数ペア:

[(1, 19526212080), (2, 9763106040), (3, 6508737360), (4, 4881553020), (5, 3905242416), (6, 3254368680), (8, 2440776510), (9, 2169579120), (10, 1952621208), (12, 1627184340), (15, 1301747472), (16, 1220388255), (18, 1084789560), (20, 976310604), (24, 813592170), (27, 723193040), (30, 650873736), (36, 542394780), (40, 488155302), (45, 433915824), (48, 406796085), (54, 361596520), (60, 325436868), (72, 271197390), (80, 244077651), (90, 216957912), (108, 180798260), (120, 162718434), (135, 144638608), (144, 135598695), (180, 108478956), (216, 90399130), (240, 81359217), (270, 72319304), (360, 54239478), (432, 45199565), (540, 36159652), (720, 27119739), (1080, 18079826), (2160, 9039913)]