15696741338820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{438211651}}^1$

素因数の和:438211865

約数の個数: 72

約数和(自身を含む): 47852712398400

約数和(自身を除く): 32155971059580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 438211651, 876423302, 1314634953, 1752846604, 2191058255, 2629269906, 3943904859, 4382116510, 5258539812, 6573174765, 7887809718, 8764233020, 13146349530, 15775619436, 19719524295, 26292699060, 39439048590, 78878097180, 87204118549, 174408237098, 261612355647, 348816474196, 436020592745, 523224711294, 784837066941, 872041185490, 1046449422588, 1308061778235, 1569674133882, 1744082370980, 2616123556470, 3139348267764, 3924185334705, 5232247112940, 7848370669410, 15696741338820]

約数ペア:

[(1, 15696741338820), (2, 7848370669410), (3, 5232247112940), (4, 3924185334705), (5, 3139348267764), (6, 2616123556470), (9, 1744082370980), (10, 1569674133882), (12, 1308061778235), (15, 1046449422588), (18, 872041185490), (20, 784837066941), (30, 523224711294), (36, 436020592745), (45, 348816474196), (60, 261612355647), (90, 174408237098), (180, 87204118549), (199, 78878097180), (398, 39439048590), (597, 26292699060), (796, 19719524295), (995, 15775619436), (1194, 13146349530), (1791, 8764233020), (1990, 7887809718), (2388, 6573174765), (2985, 5258539812), (3582, 4382116510), (3980, 3943904859), (5970, 2629269906), (7164, 2191058255), (8955, 1752846604), (11940, 1314634953), (17910, 876423302), (35820, 438211651)]