2807368920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{19447}}^1$

素因数の和:19865

約数の個数: 96

約数和(自身を含む): 9147172320

約数和(自身を除く): 6339803400

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, 401, 802, 1203, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 6015, 7218, 8020, 9624, 12030, 14436, 16040, 18045, 19447, 24060, 28872, 36090, 38894, 48120, 58341, 72180, 77788, 97235, 116682, 144360, 155576, 175023, 194470, 233364, 291705, 350046, 388940, 466728, 583410, 700092, 777880, 875115, 1166820, 1400184, 1750230, 2333640, 3500460, 7000920, 7798247, 15596494, 23394741, 31192988, 38991235, 46789482, 62385976, 70184223, 77982470, 93578964, 116973705, 140368446, 155964940, 187157928, 233947410, 280736892, 311929880, 350921115, 467894820, 561473784, 701842230, 935789640, 1403684460, 2807368920]

約数ペア:

[(1, 2807368920), (2, 1403684460), (3, 935789640), (4, 701842230), (5, 561473784), (6, 467894820), (8, 350921115), (9, 311929880), (10, 280736892), (12, 233947410), (15, 187157928), (18, 155964940), (20, 140368446), (24, 116973705), (30, 93578964), (36, 77982470), (40, 70184223), (45, 62385976), (60, 46789482), (72, 38991235), (90, 31192988), (120, 23394741), (180, 15596494), (360, 7798247), (401, 7000920), (802, 3500460), (1203, 2333640), (1604, 1750230), (2005, 1400184), (2406, 1166820), (3208, 875115), (3609, 777880), (4010, 700092), (4812, 583410), (6015, 466728), (7218, 388940), (8020, 350046), (9624, 291705), (12030, 233364), (14436, 194470), (16040, 175023), (18045, 155576), (19447, 144360), (24060, 116682), (28872, 97235), (36090, 77788), (38894, 72180), (48120, 58341)]