15691086288

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{144709}}^1$

素因数の和:144977

約数の個数: 80

約数和(自身を含む): 45218980800

約数和(自身を除く): 29527894512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 6777, 9036, 12048, 13554, 18072, 27108, 36144, 54216, 108432, 144709, 289418, 434127, 578836, 868254, 1157672, 1302381, 1736508, 2315344, 2604762, 3473016, 3907143, 5209524, 6946032, 7814286, 10419048, 15628572, 20838096, 31257144, 36321959, 62514288, 72643918, 108965877, 145287836, 217931754, 290575672, 326897631, 435863508, 581151344, 653795262, 871727016, 980692893, 1307590524, 1743454032, 1961385786, 2615181048, 3922771572, 5230362096, 7845543144, 15691086288]

約数ペア:

[(1, 15691086288), (2, 7845543144), (3, 5230362096), (4, 3922771572), (6, 2615181048), (8, 1961385786), (9, 1743454032), (12, 1307590524), (16, 980692893), (18, 871727016), (24, 653795262), (27, 581151344), (36, 435863508), (48, 326897631), (54, 290575672), (72, 217931754), (108, 145287836), (144, 108965877), (216, 72643918), (251, 62514288), (432, 36321959), (502, 31257144), (753, 20838096), (1004, 15628572), (1506, 10419048), (2008, 7814286), (2259, 6946032), (3012, 5209524), (4016, 3907143), (4518, 3473016), (6024, 2604762), (6777, 2315344), (9036, 1736508), (12048, 1302381), (13554, 1157672), (18072, 868254), (27108, 578836), (36144, 434127), (54216, 289418), (108432, 144709)]