2048993280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{7411}}^1$

素因数の和:7447

約数の個数: 192

約数和(自身を含む): 7284513600

約数和(自身を除く): 5235520320

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, 7411, 7680, 8640, 9216, 10240, 11520, 13824, 14822, 15360, 17280, 18432, 22233, 23040, 27648, 29644, 30720, 34560, 37055, 44466, 46080, 55296, 59288, 66699, 69120, 74110, 88932, 92160, 111165, 118576, 133398, 138240, 148220, 177864, 200097, 222330, 237152, 266796, 276480, 296440, 333495, 355728, 400194, 444660, 474304, 533592, 592880, 666990, 711456, 800388, 889320, 948608, 1000485, 1067184, 1185760, 1333980, 1422912, 1600776, 1778640, 1897216, 2000970, 2134368, 2371520, 2667960, 2845824, 3201552, 3557280, 3794432, 4001940, 4268736, 4743040, 5335920, 5691648, 6403104, 7114560, 7588864, 8003880, 8537472, 9486080, 10671840, 11383296, 12806208, 14229120, 15177728, 16007760, 17074944, 18972160, 21343680, 22766592, 25612416, 28458240, 32015520, 34149888, 37944320, 42687360, 45533184, 51224832, 56916480, 64031040, 68299776, 75888640, 85374720, 102449664, 113832960, 128062080, 136599552, 170749440, 204899328, 227665920, 256124160, 341498880, 409798656, 512248320, 682997760, 1024496640, 2048993280]

約数ペア:

[(1, 2048993280), (2, 1024496640), (3, 682997760), (4, 512248320), (5, 409798656), (6, 341498880), (8, 256124160), (9, 227665920), (10, 204899328), (12, 170749440), (15, 136599552), (16, 128062080), (18, 113832960), (20, 102449664), (24, 85374720), (27, 75888640), (30, 68299776), (32, 64031040), (36, 56916480), (40, 51224832), (45, 45533184), (48, 42687360), (54, 37944320), (60, 34149888), (64, 32015520), (72, 28458240), (80, 25612416), (90, 22766592), (96, 21343680), (108, 18972160), (120, 17074944), (128, 16007760), (135, 15177728), (144, 14229120), (160, 12806208), (180, 11383296), (192, 10671840), (216, 9486080), (240, 8537472), (256, 8003880), (270, 7588864), (288, 7114560), (320, 6403104), (360, 5691648), (384, 5335920), (432, 4743040), (480, 4268736), (512, 4001940), (540, 3794432), (576, 3557280), (640, 3201552), (720, 2845824), (768, 2667960), (864, 2371520), (960, 2134368), (1024, 2000970), (1080, 1897216), (1152, 1778640), (1280, 1600776), (1440, 1422912), (1536, 1333980), (1728, 1185760), (1920, 1067184), (2048, 1000485), (2160, 948608), (2304, 889320), (2560, 800388), (2880, 711456), (3072, 666990), (3456, 592880), (3840, 533592), (4320, 474304), (4608, 444660), (5120, 400194), (5760, 355728), (6144, 333495), (6912, 296440), (7411, 276480), (7680, 266796), (8640, 237152), (9216, 222330), (10240, 200097), (11520, 177864), (13824, 148220), (14822, 138240), (15360, 133398), (17280, 118576), (18432, 111165), (22233, 92160), (23040, 88932), (27648, 74110), (29644, 69120), (30720, 66699), (34560, 59288), (37055, 55296), (44466, 46080)]