1569803080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1201}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 3625760880

約数和(自身を除く): 2055957800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 797, 820, 1201, 1594, 1640, 2402, 3188, 3985, 4804, 6005, 6376, 7970, 9608, 12010, 15940, 24020, 31880, 32677, 48040, 49241, 65354, 98482, 130708, 163385, 196964, 246205, 261416, 326770, 393928, 492410, 653540, 957197, 984820, 1307080, 1914394, 1969640, 3828788, 4785985, 7657576, 9571970, 19143940, 38287880, 39245077, 78490154, 156980308, 196225385, 313960616, 392450770, 784901540, 1569803080]

約数ペア:

[(1, 1569803080), (2, 784901540), (4, 392450770), (5, 313960616), (8, 196225385), (10, 156980308), (20, 78490154), (40, 39245077), (41, 38287880), (82, 19143940), (164, 9571970), (205, 7657576), (328, 4785985), (410, 3828788), (797, 1969640), (820, 1914394), (1201, 1307080), (1594, 984820), (1640, 957197), (2402, 653540), (3188, 492410), (3985, 393928), (4804, 326770), (6005, 261416), (6376, 246205), (7970, 196964), (9608, 163385), (12010, 130708), (15940, 98482), (24020, 65354), (31880, 49241), (32677, 48040)]