1264066560

素因数分解:

$2^{13}\times 3^5\times 5^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 336

約数和(自身を含む): 4579900416

約数和(自身を除く): 3315833856

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, 127, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 254, 256, 270, 288, 320, 324, 360, 381, 384, 405, 432, 480, 486, 508, 512, 540, 576, 635, 640, 648, 720, 762, 768, 810, 864, 960, 972, 1016, 1024, 1080, 1143, 1152, 1215, 1270, 1280, 1296, 1440, 1524, 1536, 1620, 1728, 1905, 1920, 1944, 2032, 2048, 2160, 2286, 2304, 2430, 2540, 2560, 2592, 2880, 3048, 3072, 3240, 3429, 3456, 3810, 3840, 3888, 4064, 4096, 4320, 4572, 4608, 4860, 5080, 5120, 5184, 5715, 5760, 6096, 6144, 6480, 6858, 6912, 7620, 7680, 7776, 8128, 8192, 8640, 9144, 9216, 9720, 10160, 10240, 10287, 10368, 11430, 11520, 12192, 12288, 12960, 13716, 13824, 15240, 15360, 15552, 16256, 17145, 17280, 18288, 18432, 19440, 20320, 20480, 20574, 20736, 22860, 23040, 24384, 24576, 25920, 27432, 27648, 30480, 30720, 30861, 31104, 32512, 34290, 34560, 36576, 36864, 38880, 40640, 40960, 41148, 41472, 45720, 46080, 48768, 51435, 51840, 54864, 55296, 60960, 61440, 61722, 62208, 65024, 68580, 69120, 73152, 73728, 77760, 81280, 82296, 82944, 91440, 92160, 97536, 102870, 103680, 109728, 110592, 121920, 122880, 123444, 124416, 130048, 137160, 138240, 146304, 154305, 155520, 162560, 164592, 165888, 182880, 184320, 195072, 205740, 207360, 219456, 221184, 243840, 246888, 248832, 260096, 274320, 276480, 292608, 308610, 311040, 325120, 329184, 331776, 365760, 368640, 390144, 411480, 414720, 438912, 487680, 493776, 497664, 520192, 548640, 552960, 585216, 617220, 622080, 650240, 658368, 663552, 731520, 780288, 822960, 829440, 877824, 975360, 987552, 995328, 1040384, 1097280, 1105920, 1170432, 1234440, 1244160, 1300480, 1316736, 1463040, 1560576, 1645920, 1658880, 1755648, 1950720, 1975104, 1990656, 2194560, 2340864, 2468880, 2488320, 2600960, 2633472, 2926080, 3121152, 3291840, 3317760, 3511296, 3901440, 3950208, 4389120, 4681728, 4937760, 4976640, 5201920, 5266944, 5852160, 6583680, 7022592, 7802880, 7900416, 8778240, 9363456, 9875520, 9953280, 10533888, 11704320, 13167360, 14045184, 15605760, 15800832, 17556480, 19751040, 21067776, 23408640, 26334720, 28090368, 31601664, 35112960, 39502080, 42135552, 46817280, 52669440, 63203328, 70225920, 79004160, 84271104, 105338880, 126406656, 140451840, 158008320, 210677760, 252813312, 316016640, 421355520, 632033280, 1264066560]

約数ペア:

[(1, 1264066560), (2, 632033280), (3, 421355520), (4, 316016640), (5, 252813312), (6, 210677760), (8, 158008320), (9, 140451840), (10, 126406656), (12, 105338880), (15, 84271104), (16, 79004160), (18, 70225920), (20, 63203328), (24, 52669440), (27, 46817280), (30, 42135552), (32, 39502080), (36, 35112960), (40, 31601664), (45, 28090368), (48, 26334720), (54, 23408640), (60, 21067776), (64, 19751040), (72, 17556480), (80, 15800832), (81, 15605760), (90, 14045184), (96, 13167360), (108, 11704320), (120, 10533888), (127, 9953280), (128, 9875520), (135, 9363456), (144, 8778240), (160, 7900416), (162, 7802880), (180, 7022592), (192, 6583680), (216, 5852160), (240, 5266944), (243, 5201920), (254, 4976640), (256, 4937760), (270, 4681728), (288, 4389120), (320, 3950208), (324, 3901440), (360, 3511296), (381, 3317760), (384, 3291840), (405, 3121152), (432, 2926080), (480, 2633472), (486, 2600960), (508, 2488320), (512, 2468880), (540, 2340864), (576, 2194560), (635, 1990656), (640, 1975104), (648, 1950720), (720, 1755648), (762, 1658880), (768, 1645920), (810, 1560576), (864, 1463040), (960, 1316736), (972, 1300480), (1016, 1244160), (1024, 1234440), (1080, 1170432), (1143, 1105920), (1152, 1097280), (1215, 1040384), (1270, 995328), (1280, 987552), (1296, 975360), (1440, 877824), (1524, 829440), (1536, 822960), (1620, 780288), (1728, 731520), (1905, 663552), (1920, 658368), (1944, 650240), (2032, 622080), (2048, 617220), (2160, 585216), (2286, 552960), (2304, 548640), (2430, 520192), (2540, 497664), (2560, 493776), (2592, 487680), (2880, 438912), (3048, 414720), (3072, 411480), (3240, 390144), (3429, 368640), (3456, 365760), (3810, 331776), (3840, 329184), (3888, 325120), (4064, 311040), (4096, 308610), (4320, 292608), (4572, 276480), (4608, 274320), (4860, 260096), (5080, 248832), (5120, 246888), (5184, 243840), (5715, 221184), (5760, 219456), (6096, 207360), (6144, 205740), (6480, 195072), (6858, 184320), (6912, 182880), (7620, 165888), (7680, 164592), (7776, 162560), (8128, 155520), (8192, 154305), (8640, 146304), (9144, 138240), (9216, 137160), (9720, 130048), (10160, 124416), (10240, 123444), (10287, 122880), (10368, 121920), (11430, 110592), (11520, 109728), (12192, 103680), (12288, 102870), (12960, 97536), (13716, 92160), (13824, 91440), (15240, 82944), (15360, 82296), (15552, 81280), (16256, 77760), (17145, 73728), (17280, 73152), (18288, 69120), (18432, 68580), (19440, 65024), (20320, 62208), (20480, 61722), (20574, 61440), (20736, 60960), (22860, 55296), (23040, 54864), (24384, 51840), (24576, 51435), (25920, 48768), (27432, 46080), (27648, 45720), (30480, 41472), (30720, 41148), (30861, 40960), (31104, 40640), (32512, 38880), (34290, 36864), (34560, 36576)]