15129262080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{54721}}^1$

素因数の和:54757

約数の個数: 192

約数和(自身を含む): 53780781600

約数和(自身を除く): 38651519520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 54721, 55296, 69120, 92160, 109442, 138240, 164163, 218884, 273605, 276480, 328326, 437768, 492489, 547210, 656652, 820815, 875536, 984978, 1094420, 1313304, 1477467, 1641630, 1751072, 1969956, 2188840, 2462445, 2626608, 2954934, 3283260, 3502144, 3939912, 4377680, 4924890, 5253216, 5909868, 6566520, 7004288, 7387335, 7879824, 8755360, 9849780, 10506432, 11819736, 13133040, 14008576, 14774670, 15759648, 17510720, 19699560, 21012864, 23639472, 26266080, 28017152, 29549340, 31519296, 35021440, 39399120, 42025728, 47278944, 52532160, 56034304, 59098680, 63038592, 70042880, 78798240, 84051456, 94557888, 105064320, 112068608, 118197360, 126077184, 140085760, 157596480, 168102912, 189115776, 210128640, 236394720, 252154368, 280171520, 315192960, 336205824, 378231552, 420257280, 472789440, 504308736, 560343040, 630385920, 756463104, 840514560, 945578880, 1008617472, 1260771840, 1512926208, 1681029120, 1891157760, 2521543680, 3025852416, 3782315520, 5043087360, 7564631040, 15129262080]

約数ペア:

[(1, 15129262080), (2, 7564631040), (3, 5043087360), (4, 3782315520), (5, 3025852416), (6, 2521543680), (8, 1891157760), (9, 1681029120), (10, 1512926208), (12, 1260771840), (15, 1008617472), (16, 945578880), (18, 840514560), (20, 756463104), (24, 630385920), (27, 560343040), (30, 504308736), (32, 472789440), (36, 420257280), (40, 378231552), (45, 336205824), (48, 315192960), (54, 280171520), (60, 252154368), (64, 236394720), (72, 210128640), (80, 189115776), (90, 168102912), (96, 157596480), (108, 140085760), (120, 126077184), (128, 118197360), (135, 112068608), (144, 105064320), (160, 94557888), (180, 84051456), (192, 78798240), (216, 70042880), (240, 63038592), (256, 59098680), (270, 56034304), (288, 52532160), (320, 47278944), (360, 42025728), (384, 39399120), (432, 35021440), (480, 31519296), (512, 29549340), (540, 28017152), (576, 26266080), (640, 23639472), (720, 21012864), (768, 19699560), (864, 17510720), (960, 15759648), (1024, 14774670), (1080, 14008576), (1152, 13133040), (1280, 11819736), (1440, 10506432), (1536, 9849780), (1728, 8755360), (1920, 7879824), (2048, 7387335), (2160, 7004288), (2304, 6566520), (2560, 5909868), (2880, 5253216), (3072, 4924890), (3456, 4377680), (3840, 3939912), (4320, 3502144), (4608, 3283260), (5120, 2954934), (5760, 2626608), (6144, 2462445), (6912, 2188840), (7680, 1969956), (8640, 1751072), (9216, 1641630), (10240, 1477467), (11520, 1313304), (13824, 1094420), (15360, 984978), (17280, 875536), (18432, 820815), (23040, 656652), (27648, 547210), (30720, 492489), (34560, 437768), (46080, 328326), (54721, 276480), (55296, 273605), (69120, 218884), (92160, 164163), (109442, 138240)]