1570362160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1051}}^1$

素因数の和:2066

約数の個数: 80

約数和(自身を含む): 3850824960

約数和(自身を除く): 2280462800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 983, 1051, 1520, 1966, 2102, 3932, 4204, 4915, 5255, 7864, 8408, 9830, 10510, 15728, 16816, 18677, 19660, 19969, 21020, 37354, 39320, 39938, 42040, 74708, 78640, 79876, 84080, 93385, 99845, 149416, 159752, 186770, 199690, 298832, 319504, 373540, 399380, 747080, 798760, 1033133, 1494160, 1597520, 2066266, 4132532, 5165665, 8265064, 10331330, 16530128, 19629527, 20662660, 39259054, 41325320, 78518108, 82650640, 98147635, 157036216, 196295270, 314072432, 392590540, 785181080, 1570362160]

約数ペア:

[(1, 1570362160), (2, 785181080), (4, 392590540), (5, 314072432), (8, 196295270), (10, 157036216), (16, 98147635), (19, 82650640), (20, 78518108), (38, 41325320), (40, 39259054), (76, 20662660), (80, 19629527), (95, 16530128), (152, 10331330), (190, 8265064), (304, 5165665), (380, 4132532), (760, 2066266), (983, 1597520), (1051, 1494160), (1520, 1033133), (1966, 798760), (2102, 747080), (3932, 399380), (4204, 373540), (4915, 319504), (5255, 298832), (7864, 199690), (8408, 186770), (9830, 159752), (10510, 149416), (15728, 99845), (16816, 93385), (18677, 84080), (19660, 79876), (19969, 78640), (21020, 74708), (37354, 42040), (39320, 39938)]