8283109520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{43891}}^1$

素因数の和:44248

約数の個数: 80

約数和(自身を含む): 22075218048

約数和(自身を除く): 13792108528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 337, 560, 674, 1348, 1685, 2359, 2696, 3370, 4718, 5392, 6740, 9436, 11795, 13480, 18872, 23590, 26960, 37744, 43891, 47180, 87782, 94360, 175564, 188720, 219455, 307237, 351128, 438910, 614474, 702256, 877820, 1228948, 1536185, 1755640, 2457896, 3072370, 3511280, 4915792, 6144740, 12289480, 14791267, 24578960, 29582534, 59165068, 73956335, 103538869, 118330136, 147912670, 207077738, 236660272, 295825340, 414155476, 517694345, 591650680, 828310952, 1035388690, 1183301360, 1656621904, 2070777380, 4141554760, 8283109520]

約数ペア:

[(1, 8283109520), (2, 4141554760), (4, 2070777380), (5, 1656621904), (7, 1183301360), (8, 1035388690), (10, 828310952), (14, 591650680), (16, 517694345), (20, 414155476), (28, 295825340), (35, 236660272), (40, 207077738), (56, 147912670), (70, 118330136), (80, 103538869), (112, 73956335), (140, 59165068), (280, 29582534), (337, 24578960), (560, 14791267), (674, 12289480), (1348, 6144740), (1685, 4915792), (2359, 3511280), (2696, 3072370), (3370, 2457896), (4718, 1755640), (5392, 1536185), (6740, 1228948), (9436, 877820), (11795, 702256), (13480, 614474), (18872, 438910), (23590, 351128), (26960, 307237), (37744, 219455), (43891, 188720), (47180, 175564), (87782, 94360)]