1228476480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16657

約数の個数: 224

約数和(自身を含む): 4863144960

約数和(自身を除く): 3634668480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6720, 7392, 9240, 10560, 12320, 14784, 16619, 18480, 24640, 33238, 36960, 49857, 66476, 73920, 83095, 99714, 116333, 132952, 166190, 182809, 199428, 232666, 249285, 265904, 332380, 348999, 365618, 398856, 465332, 498570, 531808, 548427, 581665, 664760, 697998, 731236, 797712, 914045, 930664, 997140, 1063616, 1096854, 1163330, 1279663, 1329520, 1395996, 1462472, 1595424, 1744995, 1828090, 1861328, 1994280, 2193708, 2326660, 2559326, 2659040, 2742135, 2791992, 2924944, 3190848, 3489990, 3656180, 3722656, 3838989, 3988560, 4387416, 4653320, 5118652, 5318080, 5484270, 5583984, 5849888, 6398315, 6979980, 7312360, 7445312, 7677978, 7977120, 8774832, 9306640, 10237304, 10968540, 11167968, 11699776, 12796630, 13959960, 14624720, 15355956, 15954240, 17549664, 18613280, 19194945, 20474608, 21937080, 22335936, 25593260, 27919920, 29249440, 30711912, 35099328, 37226560, 38389890, 40949216, 43874160, 51186520, 55839840, 58498880, 61423824, 76779780, 81898432, 87748320, 102373040, 111679680, 122847648, 153559560, 175496640, 204746080, 245695296, 307119120, 409492160, 614238240, 1228476480]

約数ペア:

[(1, 1228476480), (2, 614238240), (3, 409492160), (4, 307119120), (5, 245695296), (6, 204746080), (7, 175496640), (8, 153559560), (10, 122847648), (11, 111679680), (12, 102373040), (14, 87748320), (15, 81898432), (16, 76779780), (20, 61423824), (21, 58498880), (22, 55839840), (24, 51186520), (28, 43874160), (30, 40949216), (32, 38389890), (33, 37226560), (35, 35099328), (40, 30711912), (42, 29249440), (44, 27919920), (48, 25593260), (55, 22335936), (56, 21937080), (60, 20474608), (64, 19194945), (66, 18613280), (70, 17549664), (77, 15954240), (80, 15355956), (84, 14624720), (88, 13959960), (96, 12796630), (105, 11699776), (110, 11167968), (112, 10968540), (120, 10237304), (132, 9306640), (140, 8774832), (154, 7977120), (160, 7677978), (165, 7445312), (168, 7312360), (176, 6979980), (192, 6398315), (210, 5849888), (220, 5583984), (224, 5484270), (231, 5318080), (240, 5118652), (264, 4653320), (280, 4387416), (308, 3988560), (320, 3838989), (330, 3722656), (336, 3656180), (352, 3489990), (385, 3190848), (420, 2924944), (440, 2791992), (448, 2742135), (462, 2659040), (480, 2559326), (528, 2326660), (560, 2193708), (616, 1994280), (660, 1861328), (672, 1828090), (704, 1744995), (770, 1595424), (840, 1462472), (880, 1395996), (924, 1329520), (960, 1279663), (1056, 1163330), (1120, 1096854), (1155, 1063616), (1232, 997140), (1320, 930664), (1344, 914045), (1540, 797712), (1680, 731236), (1760, 697998), (1848, 664760), (2112, 581665), (2240, 548427), (2310, 531808), (2464, 498570), (2640, 465332), (3080, 398856), (3360, 365618), (3520, 348999), (3696, 332380), (4620, 265904), (4928, 249285), (5280, 232666), (6160, 199428), (6720, 182809), (7392, 166190), (9240, 132952), (10560, 116333), (12320, 99714), (14784, 83095), (16619, 73920), (18480, 66476), (24640, 49857), (33238, 36960)]