1143669280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 3138791040

約数和(自身を除く): 1995121760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 43, 52, 65, 76, 80, 86, 95, 104, 130, 152, 160, 172, 190, 208, 215, 247, 260, 304, 344, 380, 416, 430, 494, 520, 559, 608, 673, 688, 760, 817, 860, 988, 1040, 1118, 1235, 1346, 1376, 1520, 1634, 1720, 1976, 2080, 2236, 2470, 2692, 2795, 3040, 3268, 3365, 3440, 3952, 4085, 4472, 4940, 5384, 5590, 6536, 6730, 6880, 7904, 8170, 8749, 8944, 9880, 10621, 10768, 11180, 12787, 13072, 13460, 16340, 17498, 17888, 19760, 21242, 21536, 22360, 25574, 26144, 26920, 28939, 32680, 34996, 39520, 42484, 43745, 44720, 51148, 53105, 53840, 57878, 63935, 65360, 69992, 84968, 87490, 89440, 102296, 106210, 107680, 115756, 127870, 130720, 139984, 144695, 166231, 169936, 174980, 204592, 212420, 231512, 255740, 279968, 289390, 332462, 339872, 349960, 376207, 409184, 424840, 463024, 511480, 549841, 578780, 664924, 699920, 752414, 831155, 849680, 926048, 1022960, 1099682, 1157560, 1329848, 1399840, 1504828, 1662310, 1699360, 1881035, 2045920, 2199364, 2315120, 2659696, 2749205, 3009656, 3324620, 3762070, 4398728, 4630240, 5319392, 5498410, 6019312, 6649240, 7147933, 7524140, 8797456, 10996820, 12038624, 13298480, 14295866, 15048280, 17594912, 21993640, 26596960, 28591732, 30096560, 35739665, 43987280, 57183464, 60193120, 71479330, 87974560, 114366928, 142958660, 228733856, 285917320, 571834640, 1143669280]

約数ペア:

[(1, 1143669280), (2, 571834640), (4, 285917320), (5, 228733856), (8, 142958660), (10, 114366928), (13, 87974560), (16, 71479330), (19, 60193120), (20, 57183464), (26, 43987280), (32, 35739665), (38, 30096560), (40, 28591732), (43, 26596960), (52, 21993640), (65, 17594912), (76, 15048280), (80, 14295866), (86, 13298480), (95, 12038624), (104, 10996820), (130, 8797456), (152, 7524140), (160, 7147933), (172, 6649240), (190, 6019312), (208, 5498410), (215, 5319392), (247, 4630240), (260, 4398728), (304, 3762070), (344, 3324620), (380, 3009656), (416, 2749205), (430, 2659696), (494, 2315120), (520, 2199364), (559, 2045920), (608, 1881035), (673, 1699360), (688, 1662310), (760, 1504828), (817, 1399840), (860, 1329848), (988, 1157560), (1040, 1099682), (1118, 1022960), (1235, 926048), (1346, 849680), (1376, 831155), (1520, 752414), (1634, 699920), (1720, 664924), (1976, 578780), (2080, 549841), (2236, 511480), (2470, 463024), (2692, 424840), (2795, 409184), (3040, 376207), (3268, 349960), (3365, 339872), (3440, 332462), (3952, 289390), (4085, 279968), (4472, 255740), (4940, 231512), (5384, 212420), (5590, 204592), (6536, 174980), (6730, 169936), (6880, 166231), (7904, 144695), (8170, 139984), (8749, 130720), (8944, 127870), (9880, 115756), (10621, 107680), (10768, 106210), (11180, 102296), (12787, 89440), (13072, 87490), (13460, 84968), (16340, 69992), (17498, 65360), (17888, 63935), (19760, 57878), (21242, 53840), (21536, 53105), (22360, 51148), (25574, 44720), (26144, 43745), (26920, 42484), (28939, 39520), (32680, 34996)]