3670016680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{225431}}^1$

素因数の和:225490

約数の個数: 64

約数和(自身を含む): 9251729280

約数和(自身を除く): 5581712600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 225431, 450862, 901724, 1127155, 1803448, 2254310, 2479741, 4508620, 4959482, 8340947, 9017240, 9918964, 12398705, 16681894, 19837928, 24797410, 33363788, 41704735, 49594820, 66727576, 83409470, 91750417, 99189640, 166818940, 183500834, 333637880, 367001668, 458752085, 734003336, 917504170, 1835008340, 3670016680]

約数ペア:

[(1, 3670016680), (2, 1835008340), (4, 917504170), (5, 734003336), (8, 458752085), (10, 367001668), (11, 333637880), (20, 183500834), (22, 166818940), (37, 99189640), (40, 91750417), (44, 83409470), (55, 66727576), (74, 49594820), (88, 41704735), (110, 33363788), (148, 24797410), (185, 19837928), (220, 16681894), (296, 12398705), (370, 9918964), (407, 9017240), (440, 8340947), (740, 4959482), (814, 4508620), (1480, 2479741), (1628, 2254310), (2035, 1803448), (3256, 1127155), (4070, 901724), (8140, 450862), (16280, 225431)]