16199550720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{468737}}^1$

素因数の和:468767

約数の個数: 144

約数和(自身を含む): 57486028320

約数和(自身を除く): 41286477600

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 468737, 937474, 1406211, 1874948, 2343685, 2812422, 3749896, 4218633, 4687370, 5624844, 7031055, 7499792, 8437266, 9374740, 11249688, 12655899, 14062110, 14999584, 16874532, 18749480, 21093165, 22499376, 25311798, 28124220, 29999168, 33749064, 37498960, 42186330, 44998752, 50623596, 56248440, 59998336, 63279495, 67498128, 74997920, 84372660, 89997504, 101247192, 112496880, 119996672, 126558990, 134996256, 149995840, 168745320, 179995008, 202494384, 224993760, 253117980, 269992512, 299991680, 337490640, 359990016, 404988768, 449987520, 506235960, 539985024, 599983360, 674981280, 809977536, 899975040, 1012471920, 1079970048, 1349962560, 1619955072, 1799950080, 2024943840, 2699925120, 3239910144, 4049887680, 5399850240, 8099775360, 16199550720]

約数ペア:

[(1, 16199550720), (2, 8099775360), (3, 5399850240), (4, 4049887680), (5, 3239910144), (6, 2699925120), (8, 2024943840), (9, 1799950080), (10, 1619955072), (12, 1349962560), (15, 1079970048), (16, 1012471920), (18, 899975040), (20, 809977536), (24, 674981280), (27, 599983360), (30, 539985024), (32, 506235960), (36, 449987520), (40, 404988768), (45, 359990016), (48, 337490640), (54, 299991680), (60, 269992512), (64, 253117980), (72, 224993760), (80, 202494384), (90, 179995008), (96, 168745320), (108, 149995840), (120, 134996256), (128, 126558990), (135, 119996672), (144, 112496880), (160, 101247192), (180, 89997504), (192, 84372660), (216, 74997920), (240, 67498128), (256, 63279495), (270, 59998336), (288, 56248440), (320, 50623596), (360, 44998752), (384, 42186330), (432, 37498960), (480, 33749064), (540, 29999168), (576, 28124220), (640, 25311798), (720, 22499376), (768, 21093165), (864, 18749480), (960, 16874532), (1080, 14999584), (1152, 14062110), (1280, 12655899), (1440, 11249688), (1728, 9374740), (1920, 8437266), (2160, 7499792), (2304, 7031055), (2880, 5624844), (3456, 4687370), (3840, 4218633), (4320, 3749896), (5760, 2812422), (6912, 2343685), (8640, 1874948), (11520, 1406211), (17280, 937474), (34560, 468737)]