9775702960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{9187}}^1$

素因数の和:9530

約数の個数: 80

約数和(自身を含む): 23296651776

約数和(自身を除く): 13520948816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 283, 376, 470, 566, 752, 940, 1132, 1415, 1880, 2264, 2830, 3760, 4528, 5660, 9187, 11320, 13301, 18374, 22640, 26602, 36748, 45935, 53204, 66505, 73496, 91870, 106408, 133010, 146992, 183740, 212816, 266020, 367480, 431789, 532040, 734960, 863578, 1064080, 1727156, 2158945, 2599921, 3454312, 4317890, 5199842, 6908624, 8635780, 10399684, 12999605, 17271560, 20799368, 25999210, 34543120, 41598736, 51998420, 103996840, 122196287, 207993680, 244392574, 488785148, 610981435, 977570296, 1221962870, 1955140592, 2443925740, 4887851480, 9775702960]

約数ペア:

[(1, 9775702960), (2, 4887851480), (4, 2443925740), (5, 1955140592), (8, 1221962870), (10, 977570296), (16, 610981435), (20, 488785148), (40, 244392574), (47, 207993680), (80, 122196287), (94, 103996840), (188, 51998420), (235, 41598736), (283, 34543120), (376, 25999210), (470, 20799368), (566, 17271560), (752, 12999605), (940, 10399684), (1132, 8635780), (1415, 6908624), (1880, 5199842), (2264, 4317890), (2830, 3454312), (3760, 2599921), (4528, 2158945), (5660, 1727156), (9187, 1064080), (11320, 863578), (13301, 734960), (18374, 532040), (22640, 431789), (26602, 367480), (36748, 266020), (45935, 212816), (53204, 183740), (66505, 146992), (73496, 133010), (91870, 106408)]