1585241280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{8737}}^1$

素因数の和:8773

約数の個数: 280

約数和(自身を含む): 6445288608

約数和(自身を除く): 4860047328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 8737, 9072, 10080, 11340, 12096, 12960, 15120, 17474, 18144, 20160, 22680, 25920, 26211, 30240, 34948, 36288, 43685, 45360, 52422, 60480, 61159, 69896, 78633, 87370, 90720, 104844, 122318, 131055, 139792, 157266, 174740, 181440, 183477, 209688, 235899, 244636, 262110, 279584, 305795, 314532, 349480, 366954, 393165, 419376, 471798, 489272, 524220, 550431, 559168, 611590, 629064, 698960, 707697, 733908, 786330, 838752, 917385, 943596, 978544, 1048440, 1100862, 1179495, 1223180, 1258128, 1397920, 1415394, 1467816, 1572660, 1651293, 1677504, 1834770, 1887192, 1957088, 2096880, 2201724, 2358990, 2446360, 2516256, 2752155, 2795840, 2830788, 2935632, 3145320, 3302586, 3538485, 3669540, 3774384, 3914176, 4193760, 4403448, 4717980, 4892720, 4953879, 5032512, 5504310, 5661576, 5871264, 6290640, 6605172, 7076970, 7339080, 7548768, 8256465, 8387520, 8806896, 9435960, 9785440, 9907758, 11008620, 11323152, 11742528, 12581280, 13210344, 14153940, 14678160, 15097536, 16512930, 17613792, 18871920, 19570880, 19815516, 22017240, 22646304, 24769395, 25162560, 26420688, 28307880, 29356320, 33025860, 35227584, 37743840, 39631032, 44034480, 45292608, 49538790, 52841376, 56615760, 58712640, 66051720, 75487680, 79262064, 88068960, 99077580, 105682752, 113231520, 132103440, 158524128, 176137920, 198155160, 226463040, 264206880, 317048256, 396310320, 528413760, 792620640, 1585241280]

約数ペア:

[(1, 1585241280), (2, 792620640), (3, 528413760), (4, 396310320), (5, 317048256), (6, 264206880), (7, 226463040), (8, 198155160), (9, 176137920), (10, 158524128), (12, 132103440), (14, 113231520), (15, 105682752), (16, 99077580), (18, 88068960), (20, 79262064), (21, 75487680), (24, 66051720), (27, 58712640), (28, 56615760), (30, 52841376), (32, 49538790), (35, 45292608), (36, 44034480), (40, 39631032), (42, 37743840), (45, 35227584), (48, 33025860), (54, 29356320), (56, 28307880), (60, 26420688), (63, 25162560), (64, 24769395), (70, 22646304), (72, 22017240), (80, 19815516), (81, 19570880), (84, 18871920), (90, 17613792), (96, 16512930), (105, 15097536), (108, 14678160), (112, 14153940), (120, 13210344), (126, 12581280), (135, 11742528), (140, 11323152), (144, 11008620), (160, 9907758), (162, 9785440), (168, 9435960), (180, 8806896), (189, 8387520), (192, 8256465), (210, 7548768), (216, 7339080), (224, 7076970), (240, 6605172), (252, 6290640), (270, 5871264), (280, 5661576), (288, 5504310), (315, 5032512), (320, 4953879), (324, 4892720), (336, 4717980), (360, 4403448), (378, 4193760), (405, 3914176), (420, 3774384), (432, 3669540), (448, 3538485), (480, 3302586), (504, 3145320), (540, 2935632), (560, 2830788), (567, 2795840), (576, 2752155), (630, 2516256), (648, 2446360), (672, 2358990), (720, 2201724), (756, 2096880), (810, 1957088), (840, 1887192), (864, 1834770), (945, 1677504), (960, 1651293), (1008, 1572660), (1080, 1467816), (1120, 1415394), (1134, 1397920), (1260, 1258128), (1296, 1223180), (1344, 1179495), (1440, 1100862), (1512, 1048440), (1620, 978544), (1680, 943596), (1728, 917385), (1890, 838752), (2016, 786330), (2160, 733908), (2240, 707697), (2268, 698960), (2520, 629064), (2592, 611590), (2835, 559168), (2880, 550431), (3024, 524220), (3240, 489272), (3360, 471798), (3780, 419376), (4032, 393165), (4320, 366954), (4536, 349480), (5040, 314532), (5184, 305795), (5670, 279584), (6048, 262110), (6480, 244636), (6720, 235899), (7560, 209688), (8640, 183477), (8737, 181440), (9072, 174740), (10080, 157266), (11340, 139792), (12096, 131055), (12960, 122318), (15120, 104844), (17474, 90720), (18144, 87370), (20160, 78633), (22680, 69896), (25920, 61159), (26211, 60480), (30240, 52422), (34948, 45360), (36288, 43685)]