2582802720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1093}}^1$

素因数の和:1664

約数の個数: 192

約数和(自身を含む): 9064621440

約数和(自身を除く): 6481818720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 547, 720, 864, 1080, 1093, 1094, 1440, 1641, 2160, 2186, 2188, 2735, 3279, 3282, 4320, 4372, 4376, 4923, 5465, 5470, 6558, 6564, 8205, 8744, 8752, 9837, 9846, 10930, 10940, 13116, 13128, 14769, 16395, 16410, 17488, 17504, 19674, 19692, 21860, 21880, 24615, 26232, 26256, 29511, 29538, 32790, 32820, 34976, 39348, 39384, 43720, 43760, 49185, 49230, 52464, 52512, 59022, 59076, 65580, 65640, 73845, 78696, 78768, 87440, 87520, 98370, 98460, 104928, 118044, 118152, 131160, 131280, 147555, 147690, 157392, 157536, 174880, 196740, 196920, 236088, 236304, 262320, 262560, 295110, 295380, 314784, 393480, 393840, 472176, 472608, 524640, 590220, 590760, 597871, 786960, 787680, 944352, 1180440, 1181520, 1195742, 1573920, 1793613, 2360880, 2363040, 2391484, 2989355, 3587226, 4721760, 4782968, 5380839, 5978710, 7174452, 8968065, 9565936, 10761678, 11957420, 14348904, 16142517, 17936130, 19131872, 21523356, 23914840, 26904195, 28697808, 32285034, 35872260, 43046712, 47829680, 53808390, 57395616, 64570068, 71744520, 80712585, 86093424, 95659360, 107616780, 129140136, 143489040, 161425170, 172186848, 215233560, 258280272, 286978080, 322850340, 430467120, 516560544, 645700680, 860934240, 1291401360, 2582802720]

約数ペア:

[(1, 2582802720), (2, 1291401360), (3, 860934240), (4, 645700680), (5, 516560544), (6, 430467120), (8, 322850340), (9, 286978080), (10, 258280272), (12, 215233560), (15, 172186848), (16, 161425170), (18, 143489040), (20, 129140136), (24, 107616780), (27, 95659360), (30, 86093424), (32, 80712585), (36, 71744520), (40, 64570068), (45, 57395616), (48, 53808390), (54, 47829680), (60, 43046712), (72, 35872260), (80, 32285034), (90, 28697808), (96, 26904195), (108, 23914840), (120, 21523356), (135, 19131872), (144, 17936130), (160, 16142517), (180, 14348904), (216, 11957420), (240, 10761678), (270, 9565936), (288, 8968065), (360, 7174452), (432, 5978710), (480, 5380839), (540, 4782968), (547, 4721760), (720, 3587226), (864, 2989355), (1080, 2391484), (1093, 2363040), (1094, 2360880), (1440, 1793613), (1641, 1573920), (2160, 1195742), (2186, 1181520), (2188, 1180440), (2735, 944352), (3279, 787680), (3282, 786960), (4320, 597871), (4372, 590760), (4376, 590220), (4923, 524640), (5465, 472608), (5470, 472176), (6558, 393840), (6564, 393480), (8205, 314784), (8744, 295380), (8752, 295110), (9837, 262560), (9846, 262320), (10930, 236304), (10940, 236088), (13116, 196920), (13128, 196740), (14769, 174880), (16395, 157536), (16410, 157392), (17488, 147690), (17504, 147555), (19674, 131280), (19692, 131160), (21860, 118152), (21880, 118044), (24615, 104928), (26232, 98460), (26256, 98370), (29511, 87520), (29538, 87440), (32790, 78768), (32820, 78696), (34976, 73845), (39348, 65640), (39384, 65580), (43720, 59076), (43760, 59022), (49185, 52512), (49230, 52464)]