2973039120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1376407}}^1$

素因数の和:1376429

約数の個数: 80

約数和(自身を含む): 10240475520

約数和(自身を除く): 7267436400

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, 1376407, 2752814, 4129221, 5505628, 6882035, 8258442, 11011256, 12387663, 13764070, 16516884, 20646105, 22022512, 24775326, 27528140, 33033768, 37162989, 41292210, 49550652, 55056280, 61938315, 66067536, 74325978, 82584420, 99101304, 110112560, 123876630, 148651956, 165168840, 185814945, 198202608, 247753260, 297303912, 330337680, 371629890, 495506520, 594607824, 743259780, 991013040, 1486519560, 2973039120]

約数ペア:

[(1, 2973039120), (2, 1486519560), (3, 991013040), (4, 743259780), (5, 594607824), (6, 495506520), (8, 371629890), (9, 330337680), (10, 297303912), (12, 247753260), (15, 198202608), (16, 185814945), (18, 165168840), (20, 148651956), (24, 123876630), (27, 110112560), (30, 99101304), (36, 82584420), (40, 74325978), (45, 66067536), (48, 61938315), (54, 55056280), (60, 49550652), (72, 41292210), (80, 37162989), (90, 33033768), (108, 27528140), (120, 24775326), (135, 22022512), (144, 20646105), (180, 16516884), (216, 13764070), (240, 12387663), (270, 11011256), (360, 8258442), (432, 6882035), (540, 5505628), (720, 4129221), (1080, 2752814), (2160, 1376407)]