19036959120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{8813407}}^1$

素因数の和:8813429

約数の個数: 80

約数和(自身を含む): 65571755520

約数和(自身を除く): 46534796400

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, 8813407, 17626814, 26440221, 35253628, 44067035, 52880442, 70507256, 79320663, 88134070, 105760884, 132201105, 141014512, 158641326, 176268140, 211521768, 237961989, 264402210, 317282652, 352536280, 396603315, 423043536, 475923978, 528804420, 634565304, 705072560, 793206630, 951847956, 1057608840, 1189809945, 1269130608, 1586413260, 1903695912, 2115217680, 2379619890, 3172826520, 3807391824, 4759239780, 6345653040, 9518479560, 19036959120]

約数ペア:

[(1, 19036959120), (2, 9518479560), (3, 6345653040), (4, 4759239780), (5, 3807391824), (6, 3172826520), (8, 2379619890), (9, 2115217680), (10, 1903695912), (12, 1586413260), (15, 1269130608), (16, 1189809945), (18, 1057608840), (20, 951847956), (24, 793206630), (27, 705072560), (30, 634565304), (36, 528804420), (40, 475923978), (45, 423043536), (48, 396603315), (54, 352536280), (60, 317282652), (72, 264402210), (80, 237961989), (90, 211521768), (108, 176268140), (120, 158641326), (135, 141014512), (144, 132201105), (180, 105760884), (216, 88134070), (240, 79320663), (270, 70507256), (360, 52880442), (432, 44067035), (540, 35253628), (720, 26440221), (1080, 17626814), (2160, 8813407)]