15698963820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{18301}}^1$

素因数の和:18388

約数の個数: 144

約数和(自身を含む): 48205711008

約数和(自身を除く): 32506747188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 841, 870, 986, 1020, 1479, 1682, 1740, 1972, 2465, 2523, 2958, 3364, 4205, 4930, 5046, 5916, 7395, 8410, 9860, 10092, 12615, 14297, 14790, 16820, 18301, 25230, 28594, 29580, 36602, 42891, 50460, 54903, 57188, 71485, 73204, 85782, 91505, 109806, 142970, 171564, 183010, 214455, 219612, 274515, 285940, 311117, 366020, 428910, 530729, 549030, 622234, 857820, 933351, 1061458, 1098060, 1244468, 1555585, 1592187, 1866702, 2122916, 2653645, 3111170, 3184374, 3733404, 4666755, 5307290, 6222340, 6368748, 7960935, 9022393, 9333510, 10614580, 15391141, 15921870, 18044786, 18667020, 27067179, 30782282, 31843740, 36089572, 45111965, 46173423, 54134358, 61564564, 76955705, 90223930, 92346846, 108268716, 135335895, 153911410, 180447860, 184693692, 230867115, 261649397, 270671790, 307822820, 461734230, 523298794, 541343580, 784948191, 923468460, 1046597588, 1308246985, 1569896382, 2616493970, 3139792764, 3924740955, 5232987940, 7849481910, 15698963820]

約数ペア:

[(1, 15698963820), (2, 7849481910), (3, 5232987940), (4, 3924740955), (5, 3139792764), (6, 2616493970), (10, 1569896382), (12, 1308246985), (15, 1046597588), (17, 923468460), (20, 784948191), (29, 541343580), (30, 523298794), (34, 461734230), (51, 307822820), (58, 270671790), (60, 261649397), (68, 230867115), (85, 184693692), (87, 180447860), (102, 153911410), (116, 135335895), (145, 108268716), (170, 92346846), (174, 90223930), (204, 76955705), (255, 61564564), (290, 54134358), (340, 46173423), (348, 45111965), (435, 36089572), (493, 31843740), (510, 30782282), (580, 27067179), (841, 18667020), (870, 18044786), (986, 15921870), (1020, 15391141), (1479, 10614580), (1682, 9333510), (1740, 9022393), (1972, 7960935), (2465, 6368748), (2523, 6222340), (2958, 5307290), (3364, 4666755), (4205, 3733404), (4930, 3184374), (5046, 3111170), (5916, 2653645), (7395, 2122916), (8410, 1866702), (9860, 1592187), (10092, 1555585), (12615, 1244468), (14297, 1098060), (14790, 1061458), (16820, 933351), (18301, 857820), (25230, 622234), (28594, 549030), (29580, 530729), (36602, 428910), (42891, 366020), (50460, 311117), (54903, 285940), (57188, 274515), (71485, 219612), (73204, 214455), (85782, 183010), (91505, 171564), (109806, 142970)]