12882660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 42389760

約数和(自身を除く): 29507100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 829, 1036, 1110, 1295, 1554, 1658, 2220, 2487, 2590, 3108, 3316, 3885, 4145, 4974, 5180, 5803, 7770, 8290, 9948, 11606, 12435, 15540, 16580, 17409, 23212, 24870, 29015, 30673, 34818, 49740, 58030, 61346, 69636, 87045, 92019, 116060, 122692, 153365, 174090, 184038, 214711, 306730, 348180, 368076, 429422, 460095, 613460, 644133, 858844, 920190, 1073555, 1288266, 1840380, 2147110, 2576532, 3220665, 4294220, 6441330, 12882660]

約数ペア:

[(1, 12882660), (2, 6441330), (3, 4294220), (4, 3220665), (5, 2576532), (6, 2147110), (7, 1840380), (10, 1288266), (12, 1073555), (14, 920190), (15, 858844), (20, 644133), (21, 613460), (28, 460095), (30, 429422), (35, 368076), (37, 348180), (42, 306730), (60, 214711), (70, 184038), (74, 174090), (84, 153365), (105, 122692), (111, 116060), (140, 92019), (148, 87045), (185, 69636), (210, 61346), (222, 58030), (259, 49740), (370, 34818), (420, 30673), (444, 29015), (518, 24870), (555, 23212), (740, 17409), (777, 16580), (829, 15540), (1036, 12435), (1110, 11606), (1295, 9948), (1554, 8290), (1658, 7770), (2220, 5803), (2487, 5180), (2590, 4974), (3108, 4145), (3316, 3885)]