2724846660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{34483}}^1$

素因数の和:34937

約数の個数: 72

約数和(自身を含む): 8284436160

約数和(自身を除く): 5559589500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 13170, 15804, 19755, 26340, 34483, 39510, 68966, 79020, 103449, 137932, 172415, 206898, 310347, 344830, 413796, 517245, 620694, 689660, 1034490, 1241388, 1551735, 2068980, 3103470, 6206940, 15138037, 30276074, 45414111, 60552148, 75690185, 90828222, 136242333, 151380370, 181656444, 227070555, 272484666, 302760740, 454141110, 544969332, 681211665, 908282220, 1362423330, 2724846660]

約数ペア:

[(1, 2724846660), (2, 1362423330), (3, 908282220), (4, 681211665), (5, 544969332), (6, 454141110), (9, 302760740), (10, 272484666), (12, 227070555), (15, 181656444), (18, 151380370), (20, 136242333), (30, 90828222), (36, 75690185), (45, 60552148), (60, 45414111), (90, 30276074), (180, 15138037), (439, 6206940), (878, 3103470), (1317, 2068980), (1756, 1551735), (2195, 1241388), (2634, 1034490), (3951, 689660), (4390, 620694), (5268, 517245), (6585, 413796), (7902, 344830), (8780, 310347), (13170, 206898), (15804, 172415), (19755, 137932), (26340, 103449), (34483, 79020), (39510, 68966)]