2064565440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{102409}}^1$

素因数の和:102439

約数の個数: 168

約数和(自身を含む): 8115787680

約数和(自身を除く): 6051222240

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 102409, 204818, 307227, 409636, 512045, 614454, 716863, 819272, 921681, 1024090, 1228908, 1433726, 1536135, 1638544, 1843362, 2048180, 2150589, 2457816, 2867452, 3072270, 3277088, 3584315, 3686724, 4096360, 4301178, 4608405, 4915632, 5734904, 6144540, 6451767, 6554176, 7168630, 7373448, 8192720, 8602356, 9216810, 9831264, 10752945, 11469808, 12289080, 12903534, 14337260, 14746896, 16385440, 17204712, 18433620, 19662528, 21505890, 22939616, 24578160, 25807068, 28674520, 29493792, 32258835, 32770880, 34409424, 36867240, 43011780, 45879232, 49156320, 51614136, 57349040, 58987584, 64517670, 68818848, 73734480, 86023560, 98312640, 103228272, 114698080, 129035340, 137637696, 147468960, 172047120, 206456544, 229396160, 258070680, 294937920, 344094240, 412913088, 516141360, 688188480, 1032282720, 2064565440]

約数ペア:

[(1, 2064565440), (2, 1032282720), (3, 688188480), (4, 516141360), (5, 412913088), (6, 344094240), (7, 294937920), (8, 258070680), (9, 229396160), (10, 206456544), (12, 172047120), (14, 147468960), (15, 137637696), (16, 129035340), (18, 114698080), (20, 103228272), (21, 98312640), (24, 86023560), (28, 73734480), (30, 68818848), (32, 64517670), (35, 58987584), (36, 57349040), (40, 51614136), (42, 49156320), (45, 45879232), (48, 43011780), (56, 36867240), (60, 34409424), (63, 32770880), (64, 32258835), (70, 29493792), (72, 28674520), (80, 25807068), (84, 24578160), (90, 22939616), (96, 21505890), (105, 19662528), (112, 18433620), (120, 17204712), (126, 16385440), (140, 14746896), (144, 14337260), (160, 12903534), (168, 12289080), (180, 11469808), (192, 10752945), (210, 9831264), (224, 9216810), (240, 8602356), (252, 8192720), (280, 7373448), (288, 7168630), (315, 6554176), (320, 6451767), (336, 6144540), (360, 5734904), (420, 4915632), (448, 4608405), (480, 4301178), (504, 4096360), (560, 3686724), (576, 3584315), (630, 3277088), (672, 3072270), (720, 2867452), (840, 2457816), (960, 2150589), (1008, 2048180), (1120, 1843362), (1260, 1638544), (1344, 1536135), (1440, 1433726), (1680, 1228908), (2016, 1024090), (2240, 921681), (2520, 819272), (2880, 716863), (3360, 614454), (4032, 512045), (5040, 409636), (6720, 307227), (10080, 204818), (20160, 102409)]