1276497336960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{221614121}}^1$

素因数の和:221614146

約数の個数: 96

約数和(自身を含む): 4407904886580

約数和(自身を除く): 3131407549620

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 221614121, 443228242, 664842363, 886456484, 1108070605, 1329684726, 1772912968, 1994527089, 2216141210, 2659369452, 3324211815, 3545825936, 3989054178, 4432282420, 5318738904, 6648423630, 7091651872, 7978108356, 8864564840, 9972635445, 10637477808, 13296847260, 14183303744, 15956216712, 17729129680, 19945270890, 21274955616, 26593694520, 28366607488, 31912433424, 35458259360, 39890541780, 42549911232, 53187389040, 63824866848, 70916518720, 79781083560, 85099822464, 106374778080, 127649733696, 141833037440, 159562167120, 212749556160, 255299467392, 319124334240, 425499112320, 638248668480, 1276497336960]

約数ペア:

[(1, 1276497336960), (2, 638248668480), (3, 425499112320), (4, 319124334240), (5, 255299467392), (6, 212749556160), (8, 159562167120), (9, 141833037440), (10, 127649733696), (12, 106374778080), (15, 85099822464), (16, 79781083560), (18, 70916518720), (20, 63824866848), (24, 53187389040), (30, 42549911232), (32, 39890541780), (36, 35458259360), (40, 31912433424), (45, 28366607488), (48, 26593694520), (60, 21274955616), (64, 19945270890), (72, 17729129680), (80, 15956216712), (90, 14183303744), (96, 13296847260), (120, 10637477808), (128, 9972635445), (144, 8864564840), (160, 7978108356), (180, 7091651872), (192, 6648423630), (240, 5318738904), (288, 4432282420), (320, 3989054178), (360, 3545825936), (384, 3324211815), (480, 2659369452), (576, 2216141210), (640, 1994527089), (720, 1772912968), (960, 1329684726), (1152, 1108070605), (1440, 886456484), (1920, 664842363), (2880, 443228242), (5760, 221614121)]