549118080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13619}}^1$

素因数の和:13651

約数の個数: 192

約数和(自身を含む): 2167214400

約数和(自身を除く): 1618096320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 13619, 20160, 27238, 40320, 40857, 54476, 68095, 81714, 95333, 108952, 122571, 136190, 163428, 190666, 204285, 217904, 245142, 272380, 285999, 326856, 381332, 408570, 435808, 476665, 490284, 544760, 571998, 612855, 653712, 762664, 817140, 857997, 871616, 953330, 980568, 1089520, 1143996, 1225710, 1307424, 1429995, 1525328, 1634280, 1715994, 1743232, 1906660, 1961136, 2179040, 2287992, 2451420, 2614848, 2859990, 3050656, 3268560, 3431988, 3813320, 3922272, 4289985, 4358080, 4575984, 4902840, 5229696, 5719980, 6101312, 6537120, 6863976, 7626640, 7844544, 8579970, 8716160, 9151968, 9805680, 11439960, 12202624, 13074240, 13727952, 15253280, 15689088, 17159940, 18303936, 19611360, 22879920, 26148480, 27455904, 30506560, 34319880, 36607872, 39222720, 45759840, 54911808, 61013120, 68639760, 78445440, 91519680, 109823616, 137279520, 183039360, 274559040, 549118080]

約数ペア:

[(1, 549118080), (2, 274559040), (3, 183039360), (4, 137279520), (5, 109823616), (6, 91519680), (7, 78445440), (8, 68639760), (9, 61013120), (10, 54911808), (12, 45759840), (14, 39222720), (15, 36607872), (16, 34319880), (18, 30506560), (20, 27455904), (21, 26148480), (24, 22879920), (28, 19611360), (30, 18303936), (32, 17159940), (35, 15689088), (36, 15253280), (40, 13727952), (42, 13074240), (45, 12202624), (48, 11439960), (56, 9805680), (60, 9151968), (63, 8716160), (64, 8579970), (70, 7844544), (72, 7626640), (80, 6863976), (84, 6537120), (90, 6101312), (96, 5719980), (105, 5229696), (112, 4902840), (120, 4575984), (126, 4358080), (128, 4289985), (140, 3922272), (144, 3813320), (160, 3431988), (168, 3268560), (180, 3050656), (192, 2859990), (210, 2614848), (224, 2451420), (240, 2287992), (252, 2179040), (280, 1961136), (288, 1906660), (315, 1743232), (320, 1715994), (336, 1634280), (360, 1525328), (384, 1429995), (420, 1307424), (448, 1225710), (480, 1143996), (504, 1089520), (560, 980568), (576, 953330), (630, 871616), (640, 857997), (672, 817140), (720, 762664), (840, 653712), (896, 612855), (960, 571998), (1008, 544760), (1120, 490284), (1152, 476665), (1260, 435808), (1344, 408570), (1440, 381332), (1680, 326856), (1920, 285999), (2016, 272380), (2240, 245142), (2520, 217904), (2688, 204285), (2880, 190666), (3360, 163428), (4032, 136190), (4480, 122571), (5040, 108952), (5760, 95333), (6720, 81714), (8064, 68095), (10080, 54476), (13440, 40857), (13619, 40320), (20160, 27238)]