12895365960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{142711}}^1$

素因数の和:142979

約数の個数: 96

約数和(自身を含む): 42077206080

約数和(自身を除く): 29181840120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 15060, 18072, 22590, 30120, 45180, 90360, 142711, 285422, 428133, 570844, 713555, 856266, 1141688, 1284399, 1427110, 1712532, 2140665, 2568798, 2854220, 3425064, 4281330, 5137596, 5708440, 6421995, 8562660, 10275192, 12843990, 17125320, 25687980, 35820461, 51375960, 71640922, 107461383, 143281844, 179102305, 214922766, 286563688, 322384149, 358204610, 429845532, 537306915, 644768298, 716409220, 859691064, 1074613830, 1289536596, 1432818440, 1611920745, 2149227660, 2579073192, 3223841490, 4298455320, 6447682980, 12895365960]

約数ペア:

[(1, 12895365960), (2, 6447682980), (3, 4298455320), (4, 3223841490), (5, 2579073192), (6, 2149227660), (8, 1611920745), (9, 1432818440), (10, 1289536596), (12, 1074613830), (15, 859691064), (18, 716409220), (20, 644768298), (24, 537306915), (30, 429845532), (36, 358204610), (40, 322384149), (45, 286563688), (60, 214922766), (72, 179102305), (90, 143281844), (120, 107461383), (180, 71640922), (251, 51375960), (360, 35820461), (502, 25687980), (753, 17125320), (1004, 12843990), (1255, 10275192), (1506, 8562660), (2008, 6421995), (2259, 5708440), (2510, 5137596), (3012, 4281330), (3765, 3425064), (4518, 2854220), (5020, 2568798), (6024, 2140665), (7530, 1712532), (9036, 1427110), (10040, 1284399), (11295, 1141688), (15060, 856266), (18072, 713555), (22590, 570844), (30120, 428133), (45180, 285422), (90360, 142711)]