1294970880

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{3011}}^1$

素因数の和:3050

約数の個数: 208

約数和(自身を含む): 4736888064

約数和(自身を除く): 3441917184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3011, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6022, 6144, 6720, 7168, 7680, 8960, 9033, 10240, 10752, 12044, 12288, 13440, 14336, 15055, 15360, 17920, 18066, 20480, 21077, 21504, 24088, 26880, 28672, 30110, 30720, 35840, 36132, 42154, 43008, 45165, 48176, 53760, 60220, 61440, 63231, 71680, 72264, 84308, 86016, 90330, 96352, 105385, 107520, 120440, 126462, 143360, 144528, 168616, 180660, 192704, 210770, 215040, 240880, 252924, 289056, 316155, 337232, 361320, 385408, 421540, 430080, 481760, 505848, 578112, 632310, 674464, 722640, 770816, 843080, 963520, 1011696, 1156224, 1264620, 1348928, 1445280, 1541632, 1686160, 1927040, 2023392, 2312448, 2529240, 2697856, 2890560, 3083264, 3372320, 3854080, 4046784, 4624896, 5058480, 5395712, 5781120, 6166528, 6744640, 7708160, 8093568, 9249792, 10116960, 10791424, 11562240, 12333056, 13489280, 15416320, 16187136, 18499584, 20233920, 21582848, 23124480, 26978560, 30832640, 32374272, 36999168, 40467840, 43165696, 46248960, 53957120, 61665280, 64748544, 80935680, 86331392, 92497920, 107914240, 129497088, 161871360, 184995840, 215828480, 258994176, 323742720, 431656960, 647485440, 1294970880]

約数ペア:

[(1, 1294970880), (2, 647485440), (3, 431656960), (4, 323742720), (5, 258994176), (6, 215828480), (7, 184995840), (8, 161871360), (10, 129497088), (12, 107914240), (14, 92497920), (15, 86331392), (16, 80935680), (20, 64748544), (21, 61665280), (24, 53957120), (28, 46248960), (30, 43165696), (32, 40467840), (35, 36999168), (40, 32374272), (42, 30832640), (48, 26978560), (56, 23124480), (60, 21582848), (64, 20233920), (70, 18499584), (80, 16187136), (84, 15416320), (96, 13489280), (105, 12333056), (112, 11562240), (120, 10791424), (128, 10116960), (140, 9249792), (160, 8093568), (168, 7708160), (192, 6744640), (210, 6166528), (224, 5781120), (240, 5395712), (256, 5058480), (280, 4624896), (320, 4046784), (336, 3854080), (384, 3372320), (420, 3083264), (448, 2890560), (480, 2697856), (512, 2529240), (560, 2312448), (640, 2023392), (672, 1927040), (768, 1686160), (840, 1541632), (896, 1445280), (960, 1348928), (1024, 1264620), (1120, 1156224), (1280, 1011696), (1344, 963520), (1536, 843080), (1680, 770816), (1792, 722640), (1920, 674464), (2048, 632310), (2240, 578112), (2560, 505848), (2688, 481760), (3011, 430080), (3072, 421540), (3360, 385408), (3584, 361320), (3840, 337232), (4096, 316155), (4480, 289056), (5120, 252924), (5376, 240880), (6022, 215040), (6144, 210770), (6720, 192704), (7168, 180660), (7680, 168616), (8960, 144528), (9033, 143360), (10240, 126462), (10752, 120440), (12044, 107520), (12288, 105385), (13440, 96352), (14336, 90330), (15055, 86016), (15360, 84308), (17920, 72264), (18066, 71680), (20480, 63231), (21077, 61440), (21504, 60220), (24088, 53760), (26880, 48176), (28672, 45165), (30110, 43008), (30720, 42154), (35840, 36132)]