212528843880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{654257}}^1$

素因数の和:656978

約数の個数: 64

約数和(自身を含む): 637823039040

約数和(自身を除く): 425294195160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2707, 5414, 8121, 10828, 13535, 16242, 21656, 27070, 32484, 40605, 54140, 64968, 81210, 108280, 162420, 324840, 654257, 1308514, 1962771, 2617028, 3271285, 3925542, 5234056, 6542570, 7851084, 9813855, 13085140, 15702168, 19627710, 26170280, 39255420, 78510840, 1771073699, 3542147398, 5313221097, 7084294796, 8855368495, 10626442194, 14168589592, 17710736990, 21252884388, 26566105485, 35421473980, 42505768776, 53132210970, 70842947960, 106264421940, 212528843880]

約数ペア:

[(1, 212528843880), (2, 106264421940), (3, 70842947960), (4, 53132210970), (5, 42505768776), (6, 35421473980), (8, 26566105485), (10, 21252884388), (12, 17710736990), (15, 14168589592), (20, 10626442194), (24, 8855368495), (30, 7084294796), (40, 5313221097), (60, 3542147398), (120, 1771073699), (2707, 78510840), (5414, 39255420), (8121, 26170280), (10828, 19627710), (13535, 15702168), (16242, 13085140), (21656, 9813855), (27070, 7851084), (32484, 6542570), (40605, 5234056), (54140, 3925542), (64968, 3271285), (81210, 2617028), (108280, 1962771), (162420, 1308514), (324840, 654257)]