1877932080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{869413}}^1$

素因数の和:869435

約数の個数: 80

約数和(自身を含む): 6468440160

約数和(自身を除く): 4590508080

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, 869413, 1738826, 2608239, 3477652, 4347065, 5216478, 6955304, 7824717, 8694130, 10432956, 13041195, 13910608, 15649434, 17388260, 20865912, 23474151, 26082390, 31298868, 34776520, 39123585, 41731824, 46948302, 52164780, 62597736, 69553040, 78247170, 93896604, 104329560, 117370755, 125195472, 156494340, 187793208, 208659120, 234741510, 312988680, 375586416, 469483020, 625977360, 938966040, 1877932080]

約数ペア:

[(1, 1877932080), (2, 938966040), (3, 625977360), (4, 469483020), (5, 375586416), (6, 312988680), (8, 234741510), (9, 208659120), (10, 187793208), (12, 156494340), (15, 125195472), (16, 117370755), (18, 104329560), (20, 93896604), (24, 78247170), (27, 69553040), (30, 62597736), (36, 52164780), (40, 46948302), (45, 41731824), (48, 39123585), (54, 34776520), (60, 31298868), (72, 26082390), (80, 23474151), (90, 20865912), (108, 17388260), (120, 15649434), (135, 13910608), (144, 13041195), (180, 10432956), (216, 8694130), (240, 7824717), (270, 6955304), (360, 5216478), (432, 4347065), (540, 3477652), (720, 2608239), (1080, 1738826), (2160, 869413)]