7662353940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2777}}^1\times {\mathrm{15329}}^1$

素因数の和:18121

約数の個数: 72

約数和(自身を含む): 23252360040

約数和(自身を除く): 15590006100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2777, 5554, 8331, 11108, 13885, 15329, 16662, 24993, 27770, 30658, 33324, 41655, 45987, 49986, 55540, 61316, 76645, 83310, 91974, 99972, 124965, 137961, 153290, 166620, 183948, 229935, 249930, 275922, 306580, 459870, 499860, 551844, 689805, 919740, 1379610, 2759220, 42568633, 85137266, 127705899, 170274532, 212843165, 255411798, 383117697, 425686330, 510823596, 638529495, 766235394, 851372660, 1277058990, 1532470788, 1915588485, 2554117980, 3831176970, 7662353940]

約数ペア:

[(1, 7662353940), (2, 3831176970), (3, 2554117980), (4, 1915588485), (5, 1532470788), (6, 1277058990), (9, 851372660), (10, 766235394), (12, 638529495), (15, 510823596), (18, 425686330), (20, 383117697), (30, 255411798), (36, 212843165), (45, 170274532), (60, 127705899), (90, 85137266), (180, 42568633), (2777, 2759220), (5554, 1379610), (8331, 919740), (11108, 689805), (13885, 551844), (15329, 499860), (16662, 459870), (24993, 306580), (27770, 275922), (30658, 249930), (33324, 229935), (41655, 183948), (45987, 166620), (49986, 153290), (55540, 137961), (61316, 124965), (76645, 99972), (83310, 91974)]