7460628480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{80953}}^1$

素因数の和:80986

約数の個数: 144

約数和(自身を含む): 25857517140

約数和(自身を除く): 18396888660

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 80953, 92160, 161906, 242859, 323812, 404765, 485718, 647624, 728577, 809530, 971436, 1214295, 1295248, 1457154, 1619060, 1942872, 2428590, 2590496, 2914308, 3238120, 3642885, 3885744, 4857180, 5180992, 5828616, 6476240, 7285770, 7771488, 9714360, 10361984, 11657232, 12952480, 14571540, 15542976, 19428720, 20723968, 23314464, 25904960, 29143080, 31085952, 38857440, 41447936, 46628928, 51809920, 58286160, 62171904, 77714880, 82895872, 93257856, 103619840, 116572320, 124343808, 155429760, 165791744, 186515712, 207239680, 233144640, 248687616, 310859520, 373031424, 414479360, 466289280, 497375232, 621719040, 746062848, 828958720, 932578560, 1243438080, 1492125696, 1865157120, 2486876160, 3730314240, 7460628480]

約数ペア:

[(1, 7460628480), (2, 3730314240), (3, 2486876160), (4, 1865157120), (5, 1492125696), (6, 1243438080), (8, 932578560), (9, 828958720), (10, 746062848), (12, 621719040), (15, 497375232), (16, 466289280), (18, 414479360), (20, 373031424), (24, 310859520), (30, 248687616), (32, 233144640), (36, 207239680), (40, 186515712), (45, 165791744), (48, 155429760), (60, 124343808), (64, 116572320), (72, 103619840), (80, 93257856), (90, 82895872), (96, 77714880), (120, 62171904), (128, 58286160), (144, 51809920), (160, 46628928), (180, 41447936), (192, 38857440), (240, 31085952), (256, 29143080), (288, 25904960), (320, 23314464), (360, 20723968), (384, 19428720), (480, 15542976), (512, 14571540), (576, 12952480), (640, 11657232), (720, 10361984), (768, 9714360), (960, 7771488), (1024, 7285770), (1152, 6476240), (1280, 5828616), (1440, 5180992), (1536, 4857180), (1920, 3885744), (2048, 3642885), (2304, 3238120), (2560, 2914308), (2880, 2590496), (3072, 2428590), (3840, 1942872), (4608, 1619060), (5120, 1457154), (5760, 1295248), (6144, 1214295), (7680, 971436), (9216, 809530), (10240, 728577), (11520, 647624), (15360, 485718), (18432, 404765), (23040, 323812), (30720, 242859), (46080, 161906), (80953, 92160)]