2689421040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{6299}}^1$

素因数の和:6911

約数の個数: 120

約数和(自身を含む): 9048639600

約数和(自身を除く): 6359218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 593, 720, 1186, 1779, 2372, 2965, 3558, 4744, 5337, 5930, 6299, 7116, 8895, 9488, 10674, 11860, 12598, 14232, 17790, 18897, 21348, 23720, 25196, 26685, 28464, 31495, 35580, 37794, 42696, 47440, 50392, 53370, 56691, 62990, 71160, 75588, 85392, 94485, 100784, 106740, 113382, 125980, 142320, 151176, 188970, 213480, 226764, 251960, 283455, 302352, 377940, 426960, 453528, 503920, 566910, 755880, 907056, 1133820, 1511760, 2267640, 3735307, 4535280, 7470614, 11205921, 14941228, 18676535, 22411842, 29882456, 33617763, 37353070, 44823684, 56029605, 59764912, 67235526, 74706140, 89647368, 112059210, 134471052, 149412280, 168088815, 179294736, 224118420, 268942104, 298824560, 336177630, 448236840, 537884208, 672355260, 896473680, 1344710520, 2689421040]

約数ペア:

[(1, 2689421040), (2, 1344710520), (3, 896473680), (4, 672355260), (5, 537884208), (6, 448236840), (8, 336177630), (9, 298824560), (10, 268942104), (12, 224118420), (15, 179294736), (16, 168088815), (18, 149412280), (20, 134471052), (24, 112059210), (30, 89647368), (36, 74706140), (40, 67235526), (45, 59764912), (48, 56029605), (60, 44823684), (72, 37353070), (80, 33617763), (90, 29882456), (120, 22411842), (144, 18676535), (180, 14941228), (240, 11205921), (360, 7470614), (593, 4535280), (720, 3735307), (1186, 2267640), (1779, 1511760), (2372, 1133820), (2965, 907056), (3558, 755880), (4744, 566910), (5337, 503920), (5930, 453528), (6299, 426960), (7116, 377940), (8895, 302352), (9488, 283455), (10674, 251960), (11860, 226764), (12598, 213480), (14232, 188970), (17790, 151176), (18897, 142320), (21348, 125980), (23720, 113382), (25196, 106740), (26685, 100784), (28464, 94485), (31495, 85392), (35580, 75588), (37794, 71160), (42696, 62990), (47440, 56691), (50392, 53370)]