2190737880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2028461}}^1$

素因数の和:2028481

約数の個数: 64

約数和(自身を含む): 7302463200

約数和(自身を除く): 5111725320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2028461, 4056922, 6085383, 8113844, 10142305, 12170766, 16227688, 18256149, 20284610, 24341532, 30426915, 36512298, 40569220, 48683064, 54768447, 60853830, 73024596, 81138440, 91280745, 109536894, 121707660, 146049192, 182561490, 219073788, 243415320, 273842235, 365122980, 438147576, 547684470, 730245960, 1095368940, 2190737880]

約数ペア:

[(1, 2190737880), (2, 1095368940), (3, 730245960), (4, 547684470), (5, 438147576), (6, 365122980), (8, 273842235), (9, 243415320), (10, 219073788), (12, 182561490), (15, 146049192), (18, 121707660), (20, 109536894), (24, 91280745), (27, 81138440), (30, 73024596), (36, 60853830), (40, 54768447), (45, 48683064), (54, 40569220), (60, 36512298), (72, 30426915), (90, 24341532), (108, 20284610), (120, 18256149), (135, 16227688), (180, 12170766), (216, 10142305), (270, 8113844), (360, 6085383), (540, 4056922), (1080, 2028461)]