3989348820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9811}}^1$

素因数の和:10083

約数の個数: 120

約数和(自身を含む): 12565875168

約数和(自身を除く): 8576526348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 251, 270, 324, 405, 502, 540, 753, 810, 1004, 1255, 1506, 1620, 2259, 2510, 3012, 3765, 4518, 5020, 6777, 7530, 9036, 9811, 11295, 13554, 15060, 19622, 20331, 22590, 27108, 29433, 33885, 39244, 40662, 45180, 49055, 58866, 67770, 81324, 88299, 98110, 101655, 117732, 135540, 147165, 176598, 196220, 203310, 264897, 294330, 353196, 406620, 441495, 529794, 588660, 794691, 882990, 1059588, 1324485, 1589382, 1765980, 2462561, 2648970, 3178764, 3973455, 4925122, 5297940, 7387683, 7946910, 9850244, 12312805, 14775366, 15893820, 22163049, 24625610, 29550732, 36938415, 44326098, 49251220, 66489147, 73876830, 88652196, 110815245, 132978294, 147753660, 199467441, 221630490, 265956588, 332445735, 398934882, 443260980, 664891470, 797869764, 997337205, 1329782940, 1994674410, 3989348820]

約数ペア:

[(1, 3989348820), (2, 1994674410), (3, 1329782940), (4, 997337205), (5, 797869764), (6, 664891470), (9, 443260980), (10, 398934882), (12, 332445735), (15, 265956588), (18, 221630490), (20, 199467441), (27, 147753660), (30, 132978294), (36, 110815245), (45, 88652196), (54, 73876830), (60, 66489147), (81, 49251220), (90, 44326098), (108, 36938415), (135, 29550732), (162, 24625610), (180, 22163049), (251, 15893820), (270, 14775366), (324, 12312805), (405, 9850244), (502, 7946910), (540, 7387683), (753, 5297940), (810, 4925122), (1004, 3973455), (1255, 3178764), (1506, 2648970), (1620, 2462561), (2259, 1765980), (2510, 1589382), (3012, 1324485), (3765, 1059588), (4518, 882990), (5020, 794691), (6777, 588660), (7530, 529794), (9036, 441495), (9811, 406620), (11295, 353196), (13554, 294330), (15060, 264897), (19622, 203310), (20331, 196220), (22590, 176598), (27108, 147165), (29433, 135540), (33885, 117732), (39244, 101655), (40662, 98110), (45180, 88299), (49055, 81324), (58866, 67770)]