2018125440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3469}}^1$

素因数の和:3595

約数の個数: 192

約数和(自身を含む): 7039866600

約数和(自身を除く): 5021741160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 384, 404, 480, 505, 576, 606, 640, 720, 808, 909, 960, 1010, 1152, 1212, 1440, 1515, 1616, 1818, 1920, 2020, 2424, 2880, 3030, 3232, 3469, 3636, 4040, 4545, 4848, 5760, 6060, 6464, 6938, 7272, 8080, 9090, 9696, 10407, 12120, 12928, 13876, 14544, 16160, 17345, 18180, 19392, 20814, 24240, 27752, 29088, 31221, 32320, 34690, 36360, 38784, 41628, 48480, 52035, 55504, 58176, 62442, 64640, 69380, 72720, 83256, 96960, 104070, 111008, 116352, 124884, 138760, 145440, 156105, 166512, 193920, 208140, 222016, 249768, 277520, 290880, 312210, 333024, 350369, 416280, 444032, 499536, 555040, 581760, 624420, 666048, 700738, 832560, 999072, 1051107, 1110080, 1248840, 1332096, 1401476, 1665120, 1751845, 1998144, 2102214, 2220160, 2497680, 2802952, 3153321, 3330240, 3503690, 3996288, 4204428, 4995360, 5255535, 5605904, 6306642, 6660480, 7007380, 8408856, 9990720, 10511070, 11211808, 12613284, 14014760, 15766605, 16817712, 19981440, 21022140, 22423616, 25226568, 28029520, 31533210, 33635424, 42044280, 44847232, 50453136, 56059040, 63066420, 67270848, 84088560, 100906272, 112118080, 126132840, 134541696, 168177120, 201812544, 224236160, 252265680, 336354240, 403625088, 504531360, 672708480, 1009062720, 2018125440]

約数ペア:

[(1, 2018125440), (2, 1009062720), (3, 672708480), (4, 504531360), (5, 403625088), (6, 336354240), (8, 252265680), (9, 224236160), (10, 201812544), (12, 168177120), (15, 134541696), (16, 126132840), (18, 112118080), (20, 100906272), (24, 84088560), (30, 67270848), (32, 63066420), (36, 56059040), (40, 50453136), (45, 44847232), (48, 42044280), (60, 33635424), (64, 31533210), (72, 28029520), (80, 25226568), (90, 22423616), (96, 21022140), (101, 19981440), (120, 16817712), (128, 15766605), (144, 14014760), (160, 12613284), (180, 11211808), (192, 10511070), (202, 9990720), (240, 8408856), (288, 7007380), (303, 6660480), (320, 6306642), (360, 5605904), (384, 5255535), (404, 4995360), (480, 4204428), (505, 3996288), (576, 3503690), (606, 3330240), (640, 3153321), (720, 2802952), (808, 2497680), (909, 2220160), (960, 2102214), (1010, 1998144), (1152, 1751845), (1212, 1665120), (1440, 1401476), (1515, 1332096), (1616, 1248840), (1818, 1110080), (1920, 1051107), (2020, 999072), (2424, 832560), (2880, 700738), (3030, 666048), (3232, 624420), (3469, 581760), (3636, 555040), (4040, 499536), (4545, 444032), (4848, 416280), (5760, 350369), (6060, 333024), (6464, 312210), (6938, 290880), (7272, 277520), (8080, 249768), (9090, 222016), (9696, 208140), (10407, 193920), (12120, 166512), (12928, 156105), (13876, 145440), (14544, 138760), (16160, 124884), (17345, 116352), (18180, 111008), (19392, 104070), (20814, 96960), (24240, 83256), (27752, 72720), (29088, 69380), (31221, 64640), (32320, 62442), (34690, 58176), (36360, 55504), (38784, 52035), (41628, 48480)]