3780451360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 10418284800

約数和(自身を除く): 6637833440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 173, 179, 218, 224, 280, 346, 358, 436, 545, 560, 692, 716, 763, 865, 872, 895, 1090, 1120, 1211, 1253, 1384, 1432, 1526, 1730, 1744, 1790, 2180, 2422, 2506, 2768, 2864, 3052, 3460, 3488, 3580, 3815, 4360, 4844, 5012, 5536, 5728, 6055, 6104, 6265, 6920, 7160, 7630, 8720, 9688, 10024, 12110, 12208, 12530, 13840, 14320, 15260, 17440, 18857, 19376, 19511, 20048, 24220, 24416, 25060, 27680, 28640, 30520, 30967, 37714, 38752, 39022, 40096, 48440, 50120, 61040, 61934, 75428, 78044, 94285, 96880, 97555, 100240, 122080, 123868, 131999, 136577, 150856, 154835, 156088, 188570, 193760, 195110, 200480, 216769, 247736, 263998, 273154, 301712, 309670, 312176, 377140, 390220, 433538, 495472, 527996, 546308, 603424, 619340, 624352, 659995, 682885, 754280, 780440, 867076, 990944, 1055992, 1083845, 1092616, 1238680, 1319990, 1365770, 1508560, 1560880, 1734152, 2111984, 2167690, 2185232, 2477360, 2639980, 2731540, 3017120, 3121760, 3375403, 3468304, 4223968, 4335380, 4370464, 4954720, 5279960, 5463080, 6750806, 6936608, 8670760, 10559920, 10926160, 13501612, 16877015, 17341520, 21119840, 21852320, 23627821, 27003224, 33754030, 34683040, 47255642, 54006448, 67508060, 94511284, 108012896, 118139105, 135016120, 189022568, 236278210, 270032240, 378045136, 472556420, 540064480, 756090272, 945112840, 1890225680, 3780451360]

約数ペア:

[(1, 3780451360), (2, 1890225680), (4, 945112840), (5, 756090272), (7, 540064480), (8, 472556420), (10, 378045136), (14, 270032240), (16, 236278210), (20, 189022568), (28, 135016120), (32, 118139105), (35, 108012896), (40, 94511284), (56, 67508060), (70, 54006448), (80, 47255642), (109, 34683040), (112, 33754030), (140, 27003224), (160, 23627821), (173, 21852320), (179, 21119840), (218, 17341520), (224, 16877015), (280, 13501612), (346, 10926160), (358, 10559920), (436, 8670760), (545, 6936608), (560, 6750806), (692, 5463080), (716, 5279960), (763, 4954720), (865, 4370464), (872, 4335380), (895, 4223968), (1090, 3468304), (1120, 3375403), (1211, 3121760), (1253, 3017120), (1384, 2731540), (1432, 2639980), (1526, 2477360), (1730, 2185232), (1744, 2167690), (1790, 2111984), (2180, 1734152), (2422, 1560880), (2506, 1508560), (2768, 1365770), (2864, 1319990), (3052, 1238680), (3460, 1092616), (3488, 1083845), (3580, 1055992), (3815, 990944), (4360, 867076), (4844, 780440), (5012, 754280), (5536, 682885), (5728, 659995), (6055, 624352), (6104, 619340), (6265, 603424), (6920, 546308), (7160, 527996), (7630, 495472), (8720, 433538), (9688, 390220), (10024, 377140), (12110, 312176), (12208, 309670), (12530, 301712), (13840, 273154), (14320, 263998), (15260, 247736), (17440, 216769), (18857, 200480), (19376, 195110), (19511, 193760), (20048, 188570), (24220, 156088), (24416, 154835), (25060, 150856), (27680, 136577), (28640, 131999), (30520, 123868), (30967, 122080), (37714, 100240), (38752, 97555), (39022, 96880), (40096, 94285), (48440, 78044), (50120, 75428), (61040, 61934)]