15431725440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2679119}}^1$

素因数の和:2679144

約数の個数: 96

約数和(自身を含む): 53287696800

約数和(自身を除く): 37855971360

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, 2679119, 5358238, 8037357, 10716476, 13395595, 16074714, 21432952, 24112071, 26791190, 32149428, 40186785, 42865904, 48224142, 53582380, 64298856, 80373570, 85731808, 96448284, 107164760, 120560355, 128597712, 160747140, 171463616, 192896568, 214329520, 241120710, 257195424, 321494280, 342927232, 385793136, 428659040, 482241420, 514390848, 642988560, 771586272, 857318080, 964482840, 1028781696, 1285977120, 1543172544, 1714636160, 1928965680, 2571954240, 3086345088, 3857931360, 5143908480, 7715862720, 15431725440]

約数ペア:

[(1, 15431725440), (2, 7715862720), (3, 5143908480), (4, 3857931360), (5, 3086345088), (6, 2571954240), (8, 1928965680), (9, 1714636160), (10, 1543172544), (12, 1285977120), (15, 1028781696), (16, 964482840), (18, 857318080), (20, 771586272), (24, 642988560), (30, 514390848), (32, 482241420), (36, 428659040), (40, 385793136), (45, 342927232), (48, 321494280), (60, 257195424), (64, 241120710), (72, 214329520), (80, 192896568), (90, 171463616), (96, 160747140), (120, 128597712), (128, 120560355), (144, 107164760), (160, 96448284), (180, 85731808), (192, 80373570), (240, 64298856), (288, 53582380), (320, 48224142), (360, 42865904), (384, 40186785), (480, 32149428), (576, 26791190), (640, 24112071), (720, 21432952), (960, 16074714), (1152, 13395595), (1440, 10716476), (1920, 8037357), (2880, 5358238), (5760, 2679119)]