1977010560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{49033}}^1$

素因数の和:49065

約数の個数: 192

約数和(自身を含む): 7802290080

約数和(自身を除く): 5825279520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 49033, 98066, 147099, 196132, 245165, 294198, 343231, 392264, 441297, 490330, 588396, 686462, 735495, 784528, 882594, 980660, 1029693, 1176792, 1372924, 1470990, 1569056, 1716155, 1765188, 1961320, 2059386, 2206485, 2353584, 2745848, 2941980, 3089079, 3138112, 3432310, 3530376, 3922640, 4118772, 4412970, 4707168, 5148465, 5491696, 5883960, 6178158, 6276224, 6864620, 7060752, 7845280, 8237544, 8825940, 9414336, 10296930, 10983392, 11767920, 12356316, 13729240, 14121504, 15445395, 15690560, 16475088, 17651880, 18828672, 20593860, 21966784, 23535840, 24712632, 27458480, 28243008, 30890790, 31381120, 32950176, 35303760, 41187720, 43933568, 47071680, 49425264, 54916960, 56486016, 61781580, 65900352, 70607520, 82375440, 94143360, 98850528, 109833920, 123563160, 131800704, 141215040, 164750880, 197701056, 219667840, 247126320, 282430080, 329501760, 395402112, 494252640, 659003520, 988505280, 1977010560]

約数ペア:

[(1, 1977010560), (2, 988505280), (3, 659003520), (4, 494252640), (5, 395402112), (6, 329501760), (7, 282430080), (8, 247126320), (9, 219667840), (10, 197701056), (12, 164750880), (14, 141215040), (15, 131800704), (16, 123563160), (18, 109833920), (20, 98850528), (21, 94143360), (24, 82375440), (28, 70607520), (30, 65900352), (32, 61781580), (35, 56486016), (36, 54916960), (40, 49425264), (42, 47071680), (45, 43933568), (48, 41187720), (56, 35303760), (60, 32950176), (63, 31381120), (64, 30890790), (70, 28243008), (72, 27458480), (80, 24712632), (84, 23535840), (90, 21966784), (96, 20593860), (105, 18828672), (112, 17651880), (120, 16475088), (126, 15690560), (128, 15445395), (140, 14121504), (144, 13729240), (160, 12356316), (168, 11767920), (180, 10983392), (192, 10296930), (210, 9414336), (224, 8825940), (240, 8237544), (252, 7845280), (280, 7060752), (288, 6864620), (315, 6276224), (320, 6178158), (336, 5883960), (360, 5491696), (384, 5148465), (420, 4707168), (448, 4412970), (480, 4118772), (504, 3922640), (560, 3530376), (576, 3432310), (630, 3138112), (640, 3089079), (672, 2941980), (720, 2745848), (840, 2353584), (896, 2206485), (960, 2059386), (1008, 1961320), (1120, 1765188), (1152, 1716155), (1260, 1569056), (1344, 1470990), (1440, 1372924), (1680, 1176792), (1920, 1029693), (2016, 980660), (2240, 882594), (2520, 784528), (2688, 735495), (2880, 686462), (3360, 588396), (4032, 490330), (4480, 441297), (5040, 392264), (5760, 343231), (6720, 294198), (8064, 245165), (10080, 196132), (13440, 147099), (20160, 98066), (40320, 49033)]