2516593920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15241}}^1$

素因数の和:15308

約数の個数: 144

約数和(自身を含む): 8224827072

約数和(自身を除く): 5708233152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3840, 4128, 5160, 5504, 6880, 8256, 10320, 11008, 13760, 15241, 16512, 20640, 27520, 30482, 33024, 41280, 45723, 55040, 60964, 76205, 82560, 91446, 121928, 152410, 165120, 182892, 228615, 243856, 304820, 365784, 457230, 487712, 609640, 655363, 731568, 914460, 975424, 1219280, 1310726, 1463136, 1828920, 1950848, 1966089, 2438560, 2621452, 2926272, 3276815, 3657840, 3901696, 3932178, 4877120, 5242904, 5852544, 6553630, 7315680, 7864356, 9754240, 9830445, 10485808, 11705088, 13107260, 14631360, 15728712, 19508480, 19660890, 20971616, 26214520, 29262720, 31457424, 39321780, 41943232, 52429040, 58525440, 62914848, 78643560, 83886464, 104858080, 125829696, 157287120, 167772928, 209716160, 251659392, 314574240, 419432320, 503318784, 629148480, 838864640, 1258296960, 2516593920]

約数ペア:

[(1, 2516593920), (2, 1258296960), (3, 838864640), (4, 629148480), (5, 503318784), (6, 419432320), (8, 314574240), (10, 251659392), (12, 209716160), (15, 167772928), (16, 157287120), (20, 125829696), (24, 104858080), (30, 83886464), (32, 78643560), (40, 62914848), (43, 58525440), (48, 52429040), (60, 41943232), (64, 39321780), (80, 31457424), (86, 29262720), (96, 26214520), (120, 20971616), (128, 19660890), (129, 19508480), (160, 15728712), (172, 14631360), (192, 13107260), (215, 11705088), (240, 10485808), (256, 9830445), (258, 9754240), (320, 7864356), (344, 7315680), (384, 6553630), (430, 5852544), (480, 5242904), (516, 4877120), (640, 3932178), (645, 3901696), (688, 3657840), (768, 3276815), (860, 2926272), (960, 2621452), (1032, 2438560), (1280, 1966089), (1290, 1950848), (1376, 1828920), (1720, 1463136), (1920, 1310726), (2064, 1219280), (2580, 975424), (2752, 914460), (3440, 731568), (3840, 655363), (4128, 609640), (5160, 487712), (5504, 457230), (6880, 365784), (8256, 304820), (10320, 243856), (11008, 228615), (13760, 182892), (15241, 165120), (16512, 152410), (20640, 121928), (27520, 91446), (30482, 82560), (33024, 76205), (41280, 60964), (45723, 55040)]