26970160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2870

約数の個数: 80

約数和(自身を含む): 75905856

約数和(自身を除く): 48935696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 2833, 4760, 5666, 9520, 11332, 14165, 19831, 22664, 28330, 39662, 45328, 48161, 56660, 79324, 96322, 99155, 113320, 158648, 192644, 198310, 226640, 240805, 317296, 337127, 385288, 396620, 481610, 674254, 770576, 793240, 963220, 1348508, 1586480, 1685635, 1926440, 2697016, 3371270, 3852880, 5394032, 6742540, 13485080, 26970160]

約数ペア:

[(1, 26970160), (2, 13485080), (4, 6742540), (5, 5394032), (7, 3852880), (8, 3371270), (10, 2697016), (14, 1926440), (16, 1685635), (17, 1586480), (20, 1348508), (28, 963220), (34, 793240), (35, 770576), (40, 674254), (56, 481610), (68, 396620), (70, 385288), (80, 337127), (85, 317296), (112, 240805), (119, 226640), (136, 198310), (140, 192644), (170, 158648), (238, 113320), (272, 99155), (280, 96322), (340, 79324), (476, 56660), (560, 48161), (595, 45328), (680, 39662), (952, 28330), (1190, 22664), (1360, 19831), (1904, 14165), (2380, 11332), (2833, 9520), (4760, 5666)]