271391040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 224

約数和(自身を含む): 969995520

約数和(自身を除く): 698604480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 311, 320, 360, 404, 432, 480, 505, 540, 576, 606, 622, 720, 808, 864, 909, 933, 960, 1010, 1080, 1212, 1244, 1440, 1515, 1555, 1616, 1728, 1818, 1866, 2020, 2160, 2424, 2488, 2727, 2799, 2880, 3030, 3110, 3232, 3636, 3732, 4040, 4320, 4545, 4665, 4848, 4976, 5454, 5598, 6060, 6220, 6464, 7272, 7464, 8080, 8397, 8640, 9090, 9330, 9696, 9952, 10908, 11196, 12120, 12440, 13635, 13995, 14544, 14928, 16160, 16794, 18180, 18660, 19392, 19904, 21816, 22392, 24240, 24880, 27270, 27990, 29088, 29856, 31411, 32320, 33588, 36360, 37320, 41985, 43632, 44784, 48480, 49760, 54540, 55980, 58176, 59712, 62822, 67176, 72720, 74640, 83970, 87264, 89568, 94233, 96960, 99520, 109080, 111960, 125644, 134352, 145440, 149280, 157055, 167940, 174528, 179136, 188466, 218160, 223920, 251288, 268704, 282699, 290880, 298560, 314110, 335880, 376932, 436320, 447840, 471165, 502576, 537408, 565398, 628220, 671760, 753864, 848097, 872640, 895680, 942330, 1005152, 1130796, 1256440, 1343520, 1413495, 1507728, 1696194, 1884660, 2010304, 2261592, 2512880, 2687040, 2826990, 3015456, 3392388, 3769320, 4240485, 4523184, 5025760, 5653980, 6030912, 6784776, 7538640, 8480970, 9046368, 10051520, 11307960, 13569552, 15077280, 16961940, 18092736, 22615920, 27139104, 30154560, 33923880, 45231840, 54278208, 67847760, 90463680, 135695520, 271391040]

約数ペア:

[(1, 271391040), (2, 135695520), (3, 90463680), (4, 67847760), (5, 54278208), (6, 45231840), (8, 33923880), (9, 30154560), (10, 27139104), (12, 22615920), (15, 18092736), (16, 16961940), (18, 15077280), (20, 13569552), (24, 11307960), (27, 10051520), (30, 9046368), (32, 8480970), (36, 7538640), (40, 6784776), (45, 6030912), (48, 5653980), (54, 5025760), (60, 4523184), (64, 4240485), (72, 3769320), (80, 3392388), (90, 3015456), (96, 2826990), (101, 2687040), (108, 2512880), (120, 2261592), (135, 2010304), (144, 1884660), (160, 1696194), (180, 1507728), (192, 1413495), (202, 1343520), (216, 1256440), (240, 1130796), (270, 1005152), (288, 942330), (303, 895680), (311, 872640), (320, 848097), (360, 753864), (404, 671760), (432, 628220), (480, 565398), (505, 537408), (540, 502576), (576, 471165), (606, 447840), (622, 436320), (720, 376932), (808, 335880), (864, 314110), (909, 298560), (933, 290880), (960, 282699), (1010, 268704), (1080, 251288), (1212, 223920), (1244, 218160), (1440, 188466), (1515, 179136), (1555, 174528), (1616, 167940), (1728, 157055), (1818, 149280), (1866, 145440), (2020, 134352), (2160, 125644), (2424, 111960), (2488, 109080), (2727, 99520), (2799, 96960), (2880, 94233), (3030, 89568), (3110, 87264), (3232, 83970), (3636, 74640), (3732, 72720), (4040, 67176), (4320, 62822), (4545, 59712), (4665, 58176), (4848, 55980), (4976, 54540), (5454, 49760), (5598, 48480), (6060, 44784), (6220, 43632), (6464, 41985), (7272, 37320), (7464, 36360), (8080, 33588), (8397, 32320), (8640, 31411), (9090, 29856), (9330, 29088), (9696, 27990), (9952, 27270), (10908, 24880), (11196, 24240), (12120, 22392), (12440, 21816), (13635, 19904), (13995, 19392), (14544, 18660), (14928, 18180), (16160, 16794)]