1289960640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 336

約数和(自身を含む): 4703051808

約数和(自身を除く): 3413091168

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 243, 265, 270, 288, 313, 318, 320, 324, 360, 405, 424, 432, 477, 480, 486, 530, 540, 576, 626, 636, 648, 720, 795, 810, 848, 864, 939, 954, 960, 972, 1060, 1080, 1215, 1252, 1272, 1296, 1431, 1440, 1565, 1590, 1620, 1696, 1728, 1878, 1908, 1944, 2120, 2160, 2385, 2430, 2504, 2544, 2592, 2817, 2862, 2880, 3130, 3180, 3240, 3392, 3756, 3816, 3888, 4240, 4293, 4320, 4695, 4770, 4860, 5008, 5088, 5184, 5634, 5724, 6260, 6360, 6480, 7155, 7512, 7632, 7776, 8451, 8480, 8586, 8640, 9390, 9540, 9720, 10016, 10176, 11268, 11448, 12520, 12720, 12879, 12960, 14085, 14310, 15024, 15264, 15552, 16589, 16902, 16960, 17172, 18780, 19080, 19440, 20032, 21465, 22536, 22896, 25040, 25353, 25440, 25758, 25920, 28170, 28620, 30048, 30528, 33178, 33804, 34344, 37560, 38160, 38880, 42255, 42930, 45072, 45792, 49767, 50080, 50706, 50880, 51516, 56340, 57240, 60096, 64395, 66356, 67608, 68688, 75120, 76059, 76320, 77760, 82945, 84510, 85860, 90144, 91584, 99534, 100160, 101412, 103032, 112680, 114480, 126765, 128790, 132712, 135216, 137376, 149301, 150240, 152118, 152640, 165890, 169020, 171720, 180288, 199068, 202824, 206064, 225360, 228960, 248835, 253530, 257580, 265424, 270432, 274752, 298602, 300480, 304236, 331780, 338040, 343440, 380295, 398136, 405648, 412128, 447903, 450720, 457920, 497670, 507060, 515160, 530848, 540864, 597204, 608472, 663560, 676080, 686880, 746505, 760590, 796272, 811296, 824256, 895806, 901440, 995340, 1014120, 1030320, 1061696, 1194408, 1216944, 1327120, 1343709, 1352160, 1373760, 1493010, 1521180, 1592544, 1622592, 1791612, 1990680, 2028240, 2060640, 2239515, 2388816, 2433888, 2654240, 2687418, 2704320, 2986020, 3042360, 3185088, 3583224, 3981360, 4031127, 4056480, 4121280, 4479030, 4777632, 4867776, 5308480, 5374836, 5972040, 6084720, 6718545, 7166448, 7962720, 8062254, 8112960, 8958060, 9555264, 10749672, 11944080, 12169440, 13437090, 14332896, 15925440, 16124508, 17916120, 20155635, 21499344, 23888160, 24338880, 26874180, 28665792, 32249016, 35832240, 40311270, 42998688, 47776320, 53748360, 64498032, 71664480, 80622540, 85997376, 107496720, 128996064, 143328960, 161245080, 214993440, 257992128, 322490160, 429986880, 644980320, 1289960640]

約数ペア:

[(1, 1289960640), (2, 644980320), (3, 429986880), (4, 322490160), (5, 257992128), (6, 214993440), (8, 161245080), (9, 143328960), (10, 128996064), (12, 107496720), (15, 85997376), (16, 80622540), (18, 71664480), (20, 64498032), (24, 53748360), (27, 47776320), (30, 42998688), (32, 40311270), (36, 35832240), (40, 32249016), (45, 28665792), (48, 26874180), (53, 24338880), (54, 23888160), (60, 21499344), (64, 20155635), (72, 17916120), (80, 16124508), (81, 15925440), (90, 14332896), (96, 13437090), (106, 12169440), (108, 11944080), (120, 10749672), (135, 9555264), (144, 8958060), (159, 8112960), (160, 8062254), (162, 7962720), (180, 7166448), (192, 6718545), (212, 6084720), (216, 5972040), (240, 5374836), (243, 5308480), (265, 4867776), (270, 4777632), (288, 4479030), (313, 4121280), (318, 4056480), (320, 4031127), (324, 3981360), (360, 3583224), (405, 3185088), (424, 3042360), (432, 2986020), (477, 2704320), (480, 2687418), (486, 2654240), (530, 2433888), (540, 2388816), (576, 2239515), (626, 2060640), (636, 2028240), (648, 1990680), (720, 1791612), (795, 1622592), (810, 1592544), (848, 1521180), (864, 1493010), (939, 1373760), (954, 1352160), (960, 1343709), (972, 1327120), (1060, 1216944), (1080, 1194408), (1215, 1061696), (1252, 1030320), (1272, 1014120), (1296, 995340), (1431, 901440), (1440, 895806), (1565, 824256), (1590, 811296), (1620, 796272), (1696, 760590), (1728, 746505), (1878, 686880), (1908, 676080), (1944, 663560), (2120, 608472), (2160, 597204), (2385, 540864), (2430, 530848), (2504, 515160), (2544, 507060), (2592, 497670), (2817, 457920), (2862, 450720), (2880, 447903), (3130, 412128), (3180, 405648), (3240, 398136), (3392, 380295), (3756, 343440), (3816, 338040), (3888, 331780), (4240, 304236), (4293, 300480), (4320, 298602), (4695, 274752), (4770, 270432), (4860, 265424), (5008, 257580), (5088, 253530), (5184, 248835), (5634, 228960), (5724, 225360), (6260, 206064), (6360, 202824), (6480, 199068), (7155, 180288), (7512, 171720), (7632, 169020), (7776, 165890), (8451, 152640), (8480, 152118), (8586, 150240), (8640, 149301), (9390, 137376), (9540, 135216), (9720, 132712), (10016, 128790), (10176, 126765), (11268, 114480), (11448, 112680), (12520, 103032), (12720, 101412), (12879, 100160), (12960, 99534), (14085, 91584), (14310, 90144), (15024, 85860), (15264, 84510), (15552, 82945), (16589, 77760), (16902, 76320), (16960, 76059), (17172, 75120), (18780, 68688), (19080, 67608), (19440, 66356), (20032, 64395), (21465, 60096), (22536, 57240), (22896, 56340), (25040, 51516), (25353, 50880), (25440, 50706), (25758, 50080), (25920, 49767), (28170, 45792), (28620, 45072), (30048, 42930), (30528, 42255), (33178, 38880), (33804, 38160), (34344, 37560)]