1308856320

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 312

約数和(自身を含む): 4722734016

約数和(自身を除く): 3413877696

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 263, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 526, 540, 576, 640, 648, 720, 768, 789, 810, 864, 960, 972, 1024, 1052, 1080, 1152, 1215, 1280, 1296, 1315, 1440, 1536, 1578, 1620, 1728, 1920, 1944, 2048, 2104, 2160, 2304, 2367, 2430, 2560, 2592, 2630, 2880, 3072, 3156, 3240, 3456, 3840, 3888, 3945, 4096, 4208, 4320, 4608, 4734, 4860, 5120, 5184, 5260, 5760, 6144, 6312, 6480, 6912, 7101, 7680, 7776, 7890, 8416, 8640, 9216, 9468, 9720, 10240, 10368, 10520, 11520, 11835, 12288, 12624, 12960, 13824, 14202, 15360, 15552, 15780, 16832, 17280, 18432, 18936, 19440, 20480, 20736, 21040, 21303, 23040, 23670, 25248, 25920, 27648, 28404, 30720, 31104, 31560, 33664, 34560, 35505, 36864, 37872, 38880, 41472, 42080, 42606, 46080, 47340, 50496, 51840, 55296, 56808, 61440, 62208, 63120, 63909, 67328, 69120, 71010, 75744, 77760, 82944, 84160, 85212, 92160, 94680, 100992, 103680, 106515, 110592, 113616, 124416, 126240, 127818, 134656, 138240, 142020, 151488, 155520, 165888, 168320, 170424, 184320, 189360, 201984, 207360, 213030, 227232, 248832, 252480, 255636, 269312, 276480, 284040, 302976, 311040, 319545, 331776, 336640, 340848, 378720, 403968, 414720, 426060, 454464, 497664, 504960, 511272, 538624, 552960, 568080, 605952, 622080, 639090, 673280, 681696, 757440, 807936, 829440, 852120, 908928, 995328, 1009920, 1022544, 1077248, 1136160, 1211904, 1244160, 1278180, 1346560, 1363392, 1514880, 1615872, 1658880, 1704240, 1817856, 2019840, 2045088, 2272320, 2423808, 2488320, 2556360, 2693120, 2726784, 3029760, 3231744, 3408480, 3635712, 4039680, 4090176, 4544640, 4847616, 4976640, 5112720, 5386240, 5453568, 6059520, 6816960, 7271424, 8079360, 8180352, 9089280, 9695232, 10225440, 10907136, 12119040, 13633920, 14542848, 16158720, 16360704, 18178560, 20450880, 21814272, 24238080, 27267840, 29085696, 32721408, 36357120, 40901760, 43628544, 48476160, 54535680, 65442816, 72714240, 81803520, 87257088, 109071360, 130885632, 145428480, 163607040, 218142720, 261771264, 327214080, 436285440, 654428160, 1308856320]

約数ペア:

[(1, 1308856320), (2, 654428160), (3, 436285440), (4, 327214080), (5, 261771264), (6, 218142720), (8, 163607040), (9, 145428480), (10, 130885632), (12, 109071360), (15, 87257088), (16, 81803520), (18, 72714240), (20, 65442816), (24, 54535680), (27, 48476160), (30, 43628544), (32, 40901760), (36, 36357120), (40, 32721408), (45, 29085696), (48, 27267840), (54, 24238080), (60, 21814272), (64, 20450880), (72, 18178560), (80, 16360704), (81, 16158720), (90, 14542848), (96, 13633920), (108, 12119040), (120, 10907136), (128, 10225440), (135, 9695232), (144, 9089280), (160, 8180352), (162, 8079360), (180, 7271424), (192, 6816960), (216, 6059520), (240, 5453568), (243, 5386240), (256, 5112720), (263, 4976640), (270, 4847616), (288, 4544640), (320, 4090176), (324, 4039680), (360, 3635712), (384, 3408480), (405, 3231744), (432, 3029760), (480, 2726784), (486, 2693120), (512, 2556360), (526, 2488320), (540, 2423808), (576, 2272320), (640, 2045088), (648, 2019840), (720, 1817856), (768, 1704240), (789, 1658880), (810, 1615872), (864, 1514880), (960, 1363392), (972, 1346560), (1024, 1278180), (1052, 1244160), (1080, 1211904), (1152, 1136160), (1215, 1077248), (1280, 1022544), (1296, 1009920), (1315, 995328), (1440, 908928), (1536, 852120), (1578, 829440), (1620, 807936), (1728, 757440), (1920, 681696), (1944, 673280), (2048, 639090), (2104, 622080), (2160, 605952), (2304, 568080), (2367, 552960), (2430, 538624), (2560, 511272), (2592, 504960), (2630, 497664), (2880, 454464), (3072, 426060), (3156, 414720), (3240, 403968), (3456, 378720), (3840, 340848), (3888, 336640), (3945, 331776), (4096, 319545), (4208, 311040), (4320, 302976), (4608, 284040), (4734, 276480), (4860, 269312), (5120, 255636), (5184, 252480), (5260, 248832), (5760, 227232), (6144, 213030), (6312, 207360), (6480, 201984), (6912, 189360), (7101, 184320), (7680, 170424), (7776, 168320), (7890, 165888), (8416, 155520), (8640, 151488), (9216, 142020), (9468, 138240), (9720, 134656), (10240, 127818), (10368, 126240), (10520, 124416), (11520, 113616), (11835, 110592), (12288, 106515), (12624, 103680), (12960, 100992), (13824, 94680), (14202, 92160), (15360, 85212), (15552, 84160), (15780, 82944), (16832, 77760), (17280, 75744), (18432, 71010), (18936, 69120), (19440, 67328), (20480, 63909), (20736, 63120), (21040, 62208), (21303, 61440), (23040, 56808), (23670, 55296), (25248, 51840), (25920, 50496), (27648, 47340), (28404, 46080), (30720, 42606), (31104, 42080), (31560, 41472), (33664, 38880), (34560, 37872), (35505, 36864)]