2056556520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6007}}^1$

素因数の和:6344

約数の個数: 128

約数和(自身を含む): 6877958400

約数和(自身を除く): 4821401880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 317, 360, 540, 634, 951, 1080, 1268, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5706, 6007, 6340, 7608, 8559, 9510, 11412, 12014, 12680, 14265, 17118, 18021, 19020, 22824, 24028, 28530, 30035, 34236, 36042, 38040, 42795, 48056, 54063, 57060, 60070, 68472, 72084, 85590, 90105, 108126, 114120, 120140, 144168, 162189, 171180, 180210, 216252, 240280, 270315, 324378, 342360, 360420, 432504, 540630, 648756, 720840, 810945, 1081260, 1297512, 1621890, 1904219, 2162520, 3243780, 3808438, 5712657, 6487560, 7616876, 9521095, 11425314, 15233752, 17137971, 19042190, 22850628, 28563285, 34275942, 38084380, 45701256, 51413913, 57126570, 68551884, 76168760, 85689855, 102827826, 114253140, 137103768, 171379710, 205655652, 228506280, 257069565, 342759420, 411311304, 514139130, 685518840, 1028278260, 2056556520]

約数ペア:

[(1, 2056556520), (2, 1028278260), (3, 685518840), (4, 514139130), (5, 411311304), (6, 342759420), (8, 257069565), (9, 228506280), (10, 205655652), (12, 171379710), (15, 137103768), (18, 114253140), (20, 102827826), (24, 85689855), (27, 76168760), (30, 68551884), (36, 57126570), (40, 51413913), (45, 45701256), (54, 38084380), (60, 34275942), (72, 28563285), (90, 22850628), (108, 19042190), (120, 17137971), (135, 15233752), (180, 11425314), (216, 9521095), (270, 7616876), (317, 6487560), (360, 5712657), (540, 3808438), (634, 3243780), (951, 2162520), (1080, 1904219), (1268, 1621890), (1585, 1297512), (1902, 1081260), (2536, 810945), (2853, 720840), (3170, 648756), (3804, 540630), (4755, 432504), (5706, 360420), (6007, 342360), (6340, 324378), (7608, 270315), (8559, 240280), (9510, 216252), (11412, 180210), (12014, 171180), (12680, 162189), (14265, 144168), (17118, 120140), (18021, 114120), (19020, 108126), (22824, 90105), (24028, 85590), (28530, 72084), (30035, 68472), (34236, 60070), (36042, 57060), (38040, 54063), (42795, 48056)]