1036409555990

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1\times {\mathrm{11971}}^1$

素因数の和:14109

約数の個数: 64

約数和(自身を含む): 1923948288000

約数和(自身を除く): 887538732010

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 1999, 3998, 4331, 8662, 9995, 11971, 19990, 21655, 23942, 43310, 59855, 119710, 121939, 141929, 243878, 283858, 609695, 709645, 730231, 849941, 1219390, 1419290, 1460462, 1699882, 3651155, 4249705, 7302310, 8499410, 8657669, 17315338, 23930029, 43288345, 47860058, 51846401, 86576690, 103692802, 119650145, 239300290, 259232005, 518464010, 1459731769, 1699032059, 2919463538, 3398064118, 7298658845, 8495160295, 14597317690, 16990320590, 103640955599, 207281911198, 518204777995, 1036409555990]

約数ペア:

[(1, 1036409555990), (2, 518204777995), (5, 207281911198), (10, 103640955599), (61, 16990320590), (71, 14597317690), (122, 8495160295), (142, 7298658845), (305, 3398064118), (355, 2919463538), (610, 1699032059), (710, 1459731769), (1999, 518464010), (3998, 259232005), (4331, 239300290), (8662, 119650145), (9995, 103692802), (11971, 86576690), (19990, 51846401), (21655, 47860058), (23942, 43288345), (43310, 23930029), (59855, 17315338), (119710, 8657669), (121939, 8499410), (141929, 7302310), (243878, 4249705), (283858, 3651155), (609695, 1699882), (709645, 1460462), (730231, 1419290), (849941, 1219390)]