13524656720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{1949}}^1$

素因数の和:2772

約数の個数: 80

約数和(自身を含む): 31755110400

約数和(自身を除く): 18230453680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 683, 1016, 1270, 1366, 1949, 2032, 2540, 2732, 3415, 3898, 5080, 5464, 6830, 7796, 9745, 10160, 10928, 13660, 15592, 19490, 27320, 31184, 38980, 54640, 77960, 86741, 155920, 173482, 247523, 346964, 433705, 495046, 693928, 867410, 990092, 1237615, 1331167, 1387856, 1734820, 1980184, 2475230, 2662334, 3469640, 3960368, 4950460, 5324668, 6655835, 6939280, 9900920, 10649336, 13311670, 19801840, 21298672, 26623340, 53246680, 106493360, 169058209, 338116418, 676232836, 845291045, 1352465672, 1690582090, 2704931344, 3381164180, 6762328360, 13524656720]

約数ペア:

[(1, 13524656720), (2, 6762328360), (4, 3381164180), (5, 2704931344), (8, 1690582090), (10, 1352465672), (16, 845291045), (20, 676232836), (40, 338116418), (80, 169058209), (127, 106493360), (254, 53246680), (508, 26623340), (635, 21298672), (683, 19801840), (1016, 13311670), (1270, 10649336), (1366, 9900920), (1949, 6939280), (2032, 6655835), (2540, 5324668), (2732, 4950460), (3415, 3960368), (3898, 3469640), (5080, 2662334), (5464, 2475230), (6830, 1980184), (7796, 1734820), (9745, 1387856), (10160, 1331167), (10928, 1237615), (13660, 990092), (15592, 867410), (19490, 693928), (27320, 495046), (31184, 433705), (38980, 346964), (54640, 247523), (77960, 173482), (86741, 155920)]