2766610080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16421}}^1$

素因数の和:16461

約数の個数: 240

約数和(自身を含む): 10515532104

約数和(自身を除く): 7748922024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16421, 16848, 18720, 21060, 28080, 32842, 33696, 42120, 49263, 56160, 65684, 82105, 84240, 98526, 131368, 147789, 164210, 168480, 197052, 213473, 246315, 262736, 295578, 328420, 394104, 426946, 443367, 492630, 525472, 591156, 640419, 656840, 738945, 788208, 853892, 886734, 985260, 1067365, 1182312, 1280838, 1313680, 1330101, 1477890, 1576416, 1707784, 1773468, 1921257, 1970520, 2134730, 2216835, 2364624, 2561676, 2627360, 2660202, 2955780, 3202095, 3415568, 3546936, 3842514, 3941040, 4269460, 4433670, 4729248, 5123352, 5320404, 5763771, 5911560, 6404190, 6650505, 6831136, 7093872, 7685028, 7882080, 8538920, 8867340, 9606285, 10246704, 10640808, 11527542, 11823120, 12808380, 13301010, 14187744, 15370056, 17077840, 17291313, 17734680, 19212570, 20493408, 21281616, 23055084, 23646240, 25616760, 26602020, 28818855, 30740112, 34155680, 34582626, 35469360, 38425140, 42563232, 46110168, 51233520, 53204040, 57637710, 61480224, 69165252, 70938720, 76850280, 86456565, 92220336, 102467040, 106408080, 115275420, 138330504, 153700560, 172913130, 184440672, 212816160, 230550840, 276661008, 307401120, 345826260, 461101680, 553322016, 691652520, 922203360, 1383305040, 2766610080]

約数ペア:

[(1, 2766610080), (2, 1383305040), (3, 922203360), (4, 691652520), (5, 553322016), (6, 461101680), (8, 345826260), (9, 307401120), (10, 276661008), (12, 230550840), (13, 212816160), (15, 184440672), (16, 172913130), (18, 153700560), (20, 138330504), (24, 115275420), (26, 106408080), (27, 102467040), (30, 92220336), (32, 86456565), (36, 76850280), (39, 70938720), (40, 69165252), (45, 61480224), (48, 57637710), (52, 53204040), (54, 51233520), (60, 46110168), (65, 42563232), (72, 38425140), (78, 35469360), (80, 34582626), (81, 34155680), (90, 30740112), (96, 28818855), (104, 26602020), (108, 25616760), (117, 23646240), (120, 23055084), (130, 21281616), (135, 20493408), (144, 19212570), (156, 17734680), (160, 17291313), (162, 17077840), (180, 15370056), (195, 14187744), (208, 13301010), (216, 12808380), (234, 11823120), (240, 11527542), (260, 10640808), (270, 10246704), (288, 9606285), (312, 8867340), (324, 8538920), (351, 7882080), (360, 7685028), (390, 7093872), (405, 6831136), (416, 6650505), (432, 6404190), (468, 5911560), (480, 5763771), (520, 5320404), (540, 5123352), (585, 4729248), (624, 4433670), (648, 4269460), (702, 3941040), (720, 3842514), (780, 3546936), (810, 3415568), (864, 3202095), (936, 2955780), (1040, 2660202), (1053, 2627360), (1080, 2561676), (1170, 2364624), (1248, 2216835), (1296, 2134730), (1404, 1970520), (1440, 1921257), (1560, 1773468), (1620, 1707784), (1755, 1576416), (1872, 1477890), (2080, 1330101), (2106, 1313680), (2160, 1280838), (2340, 1182312), (2592, 1067365), (2808, 985260), (3120, 886734), (3240, 853892), (3510, 788208), (3744, 738945), (4212, 656840), (4320, 640419), (4680, 591156), (5265, 525472), (5616, 492630), (6240, 443367), (6480, 426946), (7020, 394104), (8424, 328420), (9360, 295578), (10530, 262736), (11232, 246315), (12960, 213473), (14040, 197052), (16421, 168480), (16848, 164210), (18720, 147789), (21060, 131368), (28080, 98526), (32842, 84240), (33696, 82105), (42120, 65684), (49263, 56160)]