1796670080

素因数分解:

$2^7\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8969}}^1$

素因数の和:9301

約数の個数: 64

約数和(自身を含む): 4309367400

約数和(自身を除く): 2512697320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 313, 320, 626, 640, 1252, 1565, 2504, 3130, 5008, 6260, 8969, 10016, 12520, 17938, 20032, 25040, 35876, 40064, 44845, 50080, 71752, 89690, 100160, 143504, 179380, 200320, 287008, 358760, 574016, 717520, 1148032, 1435040, 2807297, 2870080, 5614594, 5740160, 11229188, 14036485, 22458376, 28072970, 44916752, 56145940, 89833504, 112291880, 179667008, 224583760, 359334016, 449167520, 898335040, 1796670080]

約数ペア:

[(1, 1796670080), (2, 898335040), (4, 449167520), (5, 359334016), (8, 224583760), (10, 179667008), (16, 112291880), (20, 89833504), (32, 56145940), (40, 44916752), (64, 28072970), (80, 22458376), (128, 14036485), (160, 11229188), (313, 5740160), (320, 5614594), (626, 2870080), (640, 2807297), (1252, 1435040), (1565, 1148032), (2504, 717520), (3130, 574016), (5008, 358760), (6260, 287008), (8969, 200320), (10016, 179380), (12520, 143504), (17938, 100160), (20032, 89690), (25040, 71752), (35876, 50080), (40064, 44845)]