17571003080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{8039}}^1$

素因数の和:9134

約数の個数: 64

約数和(自身を含む): 40324780800

約数和(自身を除く): 22753777720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1031, 1060, 2062, 2120, 4124, 5155, 8039, 8248, 10310, 16078, 20620, 32156, 40195, 41240, 54643, 64312, 80390, 109286, 160780, 218572, 273215, 321560, 426067, 437144, 546430, 852134, 1092860, 1704268, 2130335, 2185720, 3408536, 4260670, 8288209, 8521340, 16576418, 17042680, 33152836, 41441045, 66305672, 82882090, 165764180, 331528360, 439275077, 878550154, 1757100308, 2196375385, 3514200616, 4392750770, 8785501540, 17571003080]

約数ペア:

[(1, 17571003080), (2, 8785501540), (4, 4392750770), (5, 3514200616), (8, 2196375385), (10, 1757100308), (20, 878550154), (40, 439275077), (53, 331528360), (106, 165764180), (212, 82882090), (265, 66305672), (424, 41441045), (530, 33152836), (1031, 17042680), (1060, 16576418), (2062, 8521340), (2120, 8288209), (4124, 4260670), (5155, 3408536), (8039, 2185720), (8248, 2130335), (10310, 1704268), (16078, 1092860), (20620, 852134), (32156, 546430), (40195, 437144), (41240, 426067), (54643, 321560), (64312, 273215), (80390, 218572), (109286, 160780)]