14000000240

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1\times {\mathrm{1019}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 32783616000

約数和(自身を除く): 18783615760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 796, 863, 995, 1019, 1592, 1726, 1990, 2038, 3184, 3452, 3980, 4076, 4315, 5095, 6904, 7960, 8152, 8630, 10190, 13808, 15920, 16304, 17260, 20380, 34520, 40760, 69040, 81520, 171737, 202781, 343474, 405562, 686948, 811124, 858685, 879397, 1013905, 1373896, 1622248, 1717370, 1758794, 2027810, 2747792, 3244496, 3434740, 3517588, 4055620, 4396985, 6869480, 7035176, 8111240, 8793970, 13738960, 14070352, 16222480, 17587940, 35175880, 70351760, 175000003, 350000006, 700000012, 875000015, 1400000024, 1750000030, 2800000048, 3500000060, 7000000120, 14000000240]

約数ペア:

[(1, 14000000240), (2, 7000000120), (4, 3500000060), (5, 2800000048), (8, 1750000030), (10, 1400000024), (16, 875000015), (20, 700000012), (40, 350000006), (80, 175000003), (199, 70351760), (398, 35175880), (796, 17587940), (863, 16222480), (995, 14070352), (1019, 13738960), (1592, 8793970), (1726, 8111240), (1990, 7035176), (2038, 6869480), (3184, 4396985), (3452, 4055620), (3980, 3517588), (4076, 3434740), (4315, 3244496), (5095, 2747792), (6904, 2027810), (7960, 1758794), (8152, 1717370), (8630, 1622248), (10190, 1373896), (13808, 1013905), (15920, 879397), (16304, 858685), (17260, 811124), (20380, 686948), (34520, 405562), (40760, 343474), (69040, 202781), (81520, 171737)]