4818131680

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{2087}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 11668478976

約数和(自身を除く): 6850347296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 307, 376, 470, 614, 752, 940, 1228, 1504, 1535, 1880, 2087, 2456, 3070, 3760, 4174, 4912, 6140, 7520, 8348, 9824, 10435, 12280, 14429, 16696, 20870, 24560, 28858, 33392, 41740, 49120, 57716, 66784, 72145, 83480, 98089, 115432, 144290, 166960, 196178, 230864, 288580, 333920, 392356, 461728, 490445, 577160, 640709, 784712, 980890, 1154320, 1281418, 1569424, 1961780, 2308640, 2562836, 3138848, 3203545, 3923560, 5125672, 6407090, 7847120, 10251344, 12814180, 15694240, 20502688, 25628360, 30113323, 51256720, 60226646, 102513440, 120453292, 150566615, 240906584, 301133230, 481813168, 602266460, 963626336, 1204532920, 2409065840, 4818131680]

約数ペア:

[(1, 4818131680), (2, 2409065840), (4, 1204532920), (5, 963626336), (8, 602266460), (10, 481813168), (16, 301133230), (20, 240906584), (32, 150566615), (40, 120453292), (47, 102513440), (80, 60226646), (94, 51256720), (160, 30113323), (188, 25628360), (235, 20502688), (307, 15694240), (376, 12814180), (470, 10251344), (614, 7847120), (752, 6407090), (940, 5125672), (1228, 3923560), (1504, 3203545), (1535, 3138848), (1880, 2562836), (2087, 2308640), (2456, 1961780), (3070, 1569424), (3760, 1281418), (4174, 1154320), (4912, 980890), (6140, 784712), (7520, 640709), (8348, 577160), (9824, 490445), (10435, 461728), (12280, 392356), (14429, 333920), (16696, 288580), (20870, 230864), (24560, 196178), (28858, 166960), (33392, 144290), (41740, 115432), (49120, 98089), (57716, 83480), (66784, 72145)]