17184880720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{652921}}^1$

素因数の和:652988

約数の個数: 80

約数和(自身を含む): 46634300928

約数和(自身を除く): 29449420208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 652921, 1305842, 2611684, 3264605, 4570447, 5223368, 6529210, 9140894, 10446736, 13058420, 18281788, 22852235, 26116840, 30687287, 36563576, 45704470, 52233680, 61374574, 73127152, 91408940, 122749148, 153436435, 182817880, 214811009, 245498296, 306872870, 365635760, 429622018, 490996592, 613745740, 859244036, 1074055045, 1227491480, 1718488072, 2148110090, 2454982960, 3436976144, 4296220180, 8592440360, 17184880720]

約数ペア:

[(1, 17184880720), (2, 8592440360), (4, 4296220180), (5, 3436976144), (7, 2454982960), (8, 2148110090), (10, 1718488072), (14, 1227491480), (16, 1074055045), (20, 859244036), (28, 613745740), (35, 490996592), (40, 429622018), (47, 365635760), (56, 306872870), (70, 245498296), (80, 214811009), (94, 182817880), (112, 153436435), (140, 122749148), (188, 91408940), (235, 73127152), (280, 61374574), (329, 52233680), (376, 45704470), (470, 36563576), (560, 30687287), (658, 26116840), (752, 22852235), (940, 18281788), (1316, 13058420), (1645, 10446736), (1880, 9140894), (2632, 6529210), (3290, 5223368), (3760, 4570447), (5264, 3264605), (6580, 2611684), (13160, 1305842), (26320, 652921)]