210957120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6693

約数の個数: 168

約数和(自身を含む): 791687520

約数和(自身を除く): 580730400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 6659, 7920, 10560, 13318, 15840, 19977, 26636, 31680, 33295, 39954, 53272, 59931, 66590, 73249, 79908, 99885, 106544, 119862, 133180, 146498, 159816, 199770, 213088, 219747, 239724, 266360, 292996, 299655, 319632, 366245, 399540, 426176, 439494, 479448, 532720, 585992, 599310, 639264, 659241, 732490, 799080, 878988, 958896, 1065440, 1098735, 1171984, 1198620, 1278528, 1318482, 1464980, 1598160, 1757976, 1917792, 2130880, 2197470, 2343968, 2397240, 2636964, 2929960, 3196320, 3296205, 3515952, 3835584, 4394940, 4687936, 4794480, 5273928, 5859920, 6392640, 6592410, 7031904, 8789880, 9588960, 10547856, 11719840, 13184820, 14063808, 17579760, 19177920, 21095712, 23439680, 26369640, 35159520, 42191424, 52739280, 70319040, 105478560, 210957120]

約数ペア:

[(1, 210957120), (2, 105478560), (3, 70319040), (4, 52739280), (5, 42191424), (6, 35159520), (8, 26369640), (9, 23439680), (10, 21095712), (11, 19177920), (12, 17579760), (15, 14063808), (16, 13184820), (18, 11719840), (20, 10547856), (22, 9588960), (24, 8789880), (30, 7031904), (32, 6592410), (33, 6392640), (36, 5859920), (40, 5273928), (44, 4794480), (45, 4687936), (48, 4394940), (55, 3835584), (60, 3515952), (64, 3296205), (66, 3196320), (72, 2929960), (80, 2636964), (88, 2397240), (90, 2343968), (96, 2197470), (99, 2130880), (110, 1917792), (120, 1757976), (132, 1598160), (144, 1464980), (160, 1318482), (165, 1278528), (176, 1198620), (180, 1171984), (192, 1098735), (198, 1065440), (220, 958896), (240, 878988), (264, 799080), (288, 732490), (320, 659241), (330, 639264), (352, 599310), (360, 585992), (396, 532720), (440, 479448), (480, 439494), (495, 426176), (528, 399540), (576, 366245), (660, 319632), (704, 299655), (720, 292996), (792, 266360), (880, 239724), (960, 219747), (990, 213088), (1056, 199770), (1320, 159816), (1440, 146498), (1584, 133180), (1760, 119862), (1980, 106544), (2112, 99885), (2640, 79908), (2880, 73249), (3168, 66590), (3520, 59931), (3960, 53272), (5280, 39954), (6336, 33295), (6659, 31680), (7920, 26636), (10560, 19977), (13318, 15840)]