1796990080

素因数分解:

$2^7\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3779}}^1$

素因数の和:4541

約数の個数: 64

約数和(自身を含む): 4302849600

約数和(自身を除く): 2505859520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 743, 1486, 2972, 3715, 3779, 5944, 7430, 7558, 11888, 14860, 15116, 18895, 23776, 29720, 30232, 37790, 47552, 59440, 60464, 75580, 95104, 118880, 120928, 151160, 237760, 241856, 302320, 475520, 483712, 604640, 1209280, 2418560, 2807797, 5615594, 11231188, 14038985, 22462376, 28077970, 44924752, 56155940, 89849504, 112311880, 179699008, 224623760, 359398016, 449247520, 898495040, 1796990080]

約数ペア:

[(1, 1796990080), (2, 898495040), (4, 449247520), (5, 359398016), (8, 224623760), (10, 179699008), (16, 112311880), (20, 89849504), (32, 56155940), (40, 44924752), (64, 28077970), (80, 22462376), (128, 14038985), (160, 11231188), (320, 5615594), (640, 2807797), (743, 2418560), (1486, 1209280), (2972, 604640), (3715, 483712), (3779, 475520), (5944, 302320), (7430, 241856), (7558, 237760), (11888, 151160), (14860, 120928), (15116, 118880), (18895, 95104), (23776, 75580), (29720, 60464), (30232, 59440), (37790, 47552)]