674698080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1461

約数の個数: 192

約数和(自身を含む): 2446295040

約数和(自身を除く): 1771596960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1279, 1570, 1680, 1884, 2198, 2355, 2512, 2558, 3140, 3297, 3360, 3768, 3837, 4396, 4710, 5024, 5116, 5495, 6280, 6395, 6594, 7536, 7674, 8792, 8953, 9420, 10232, 10990, 12560, 12790, 13188, 15072, 15348, 16485, 17584, 17906, 18840, 19185, 20464, 21980, 25120, 25580, 26376, 26859, 30696, 32970, 35168, 35812, 37680, 38370, 40928, 43960, 44765, 51160, 52752, 53718, 61392, 65940, 71624, 75360, 76740, 87920, 89530, 102320, 105504, 107436, 122784, 131880, 134295, 143248, 153480, 175840, 179060, 200803, 204640, 214872, 263760, 268590, 286496, 306960, 358120, 401606, 429744, 527520, 537180, 602409, 613920, 716240, 803212, 859488, 1004015, 1074360, 1204818, 1405621, 1432480, 1606424, 2008030, 2148720, 2409636, 2811242, 3012045, 3212848, 4016060, 4216863, 4297440, 4819272, 5622484, 6024090, 6425696, 7028105, 8032120, 8433726, 9638544, 11244968, 12048180, 14056210, 16064240, 16867452, 19277088, 21084315, 22489936, 24096360, 28112420, 32128480, 33734904, 42168630, 44979872, 48192720, 56224840, 67469808, 84337260, 96385440, 112449680, 134939616, 168674520, 224899360, 337349040, 674698080]

約数ペア:

[(1, 674698080), (2, 337349040), (3, 224899360), (4, 168674520), (5, 134939616), (6, 112449680), (7, 96385440), (8, 84337260), (10, 67469808), (12, 56224840), (14, 48192720), (15, 44979872), (16, 42168630), (20, 33734904), (21, 32128480), (24, 28112420), (28, 24096360), (30, 22489936), (32, 21084315), (35, 19277088), (40, 16867452), (42, 16064240), (48, 14056210), (56, 12048180), (60, 11244968), (70, 9638544), (80, 8433726), (84, 8032120), (96, 7028105), (105, 6425696), (112, 6024090), (120, 5622484), (140, 4819272), (157, 4297440), (160, 4216863), (168, 4016060), (210, 3212848), (224, 3012045), (240, 2811242), (280, 2409636), (314, 2148720), (336, 2008030), (420, 1606424), (471, 1432480), (480, 1405621), (560, 1204818), (628, 1074360), (672, 1004015), (785, 859488), (840, 803212), (942, 716240), (1099, 613920), (1120, 602409), (1256, 537180), (1279, 527520), (1570, 429744), (1680, 401606), (1884, 358120), (2198, 306960), (2355, 286496), (2512, 268590), (2558, 263760), (3140, 214872), (3297, 204640), (3360, 200803), (3768, 179060), (3837, 175840), (4396, 153480), (4710, 143248), (5024, 134295), (5116, 131880), (5495, 122784), (6280, 107436), (6395, 105504), (6594, 102320), (7536, 89530), (7674, 87920), (8792, 76740), (8953, 75360), (9420, 71624), (10232, 65940), (10990, 61392), (12560, 53718), (12790, 52752), (13188, 51160), (15072, 44765), (15348, 43960), (16485, 40928), (17584, 38370), (17906, 37680), (18840, 35812), (19185, 35168), (20464, 32970), (21980, 30696), (25120, 26859), (25580, 26376)]