858746880

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 208

約数和(自身を含む): 3054915360

約数和(自身を除く): 2196168480

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, 1553, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3106, 3456, 3840, 4096, 4320, 4608, 4659, 5120, 5760, 6144, 6212, 6912, 7680, 7765, 8640, 9216, 9318, 10240, 11520, 12288, 12424, 13824, 13977, 15360, 15530, 17280, 18432, 18636, 20480, 23040, 23295, 24848, 27648, 27954, 30720, 31060, 34560, 36864, 37272, 41931, 46080, 46590, 49696, 55296, 55908, 61440, 62120, 69120, 69885, 74544, 83862, 92160, 93180, 99392, 110592, 111816, 124240, 138240, 139770, 149088, 167724, 184320, 186360, 198784, 209655, 223632, 248480, 276480, 279540, 298176, 335448, 372720, 397568, 419310, 447264, 496960, 552960, 559080, 596352, 670896, 745440, 795136, 838620, 894528, 993920, 1118160, 1192704, 1341792, 1490880, 1590272, 1677240, 1789056, 1987840, 2236320, 2385408, 2683584, 2981760, 3180544, 3354480, 3578112, 3975680, 4472640, 4770816, 5367168, 5963520, 6361088, 6708960, 7156224, 7951360, 8945280, 9541632, 10734336, 11927040, 13417920, 14312448, 15902720, 17890560, 19083264, 21468672, 23854080, 26835840, 28624896, 31805440, 35781120, 42937344, 47708160, 53671680, 57249792, 71562240, 85874688, 95416320, 107343360, 143124480, 171749376, 214686720, 286248960, 429373440, 858746880]

約数ペア:

[(1, 858746880), (2, 429373440), (3, 286248960), (4, 214686720), (5, 171749376), (6, 143124480), (8, 107343360), (9, 95416320), (10, 85874688), (12, 71562240), (15, 57249792), (16, 53671680), (18, 47708160), (20, 42937344), (24, 35781120), (27, 31805440), (30, 28624896), (32, 26835840), (36, 23854080), (40, 21468672), (45, 19083264), (48, 17890560), (54, 15902720), (60, 14312448), (64, 13417920), (72, 11927040), (80, 10734336), (90, 9541632), (96, 8945280), (108, 7951360), (120, 7156224), (128, 6708960), (135, 6361088), (144, 5963520), (160, 5367168), (180, 4770816), (192, 4472640), (216, 3975680), (240, 3578112), (256, 3354480), (270, 3180544), (288, 2981760), (320, 2683584), (360, 2385408), (384, 2236320), (432, 1987840), (480, 1789056), (512, 1677240), (540, 1590272), (576, 1490880), (640, 1341792), (720, 1192704), (768, 1118160), (864, 993920), (960, 894528), (1024, 838620), (1080, 795136), (1152, 745440), (1280, 670896), (1440, 596352), (1536, 559080), (1553, 552960), (1728, 496960), (1920, 447264), (2048, 419310), (2160, 397568), (2304, 372720), (2560, 335448), (2880, 298176), (3072, 279540), (3106, 276480), (3456, 248480), (3840, 223632), (4096, 209655), (4320, 198784), (4608, 186360), (4659, 184320), (5120, 167724), (5760, 149088), (6144, 139770), (6212, 138240), (6912, 124240), (7680, 111816), (7765, 110592), (8640, 99392), (9216, 93180), (9318, 92160), (10240, 83862), (11520, 74544), (12288, 69885), (12424, 69120), (13824, 62120), (13977, 61440), (15360, 55908), (15530, 55296), (17280, 49696), (18432, 46590), (18636, 46080), (20480, 41931), (23040, 37272), (23295, 36864), (24848, 34560), (27648, 31060), (27954, 30720)]