217388208240

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{532501}}^1$

素因数の和:532539

約数の個数: 280

約数和(自身を含む): 866052732768

約数和(自身を除く): 648664524528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4536, 4860, 5040, 5103, 5670, 5832, 6480, 6804, 7290, 7560, 8505, 9072, 9720, 10206, 11340, 11664, 13608, 14580, 15120, 17010, 19440, 20412, 22680, 25515, 27216, 29160, 34020, 40824, 45360, 51030, 58320, 68040, 81648, 102060, 136080, 204120, 408240, 532501, 1065002, 1597503, 2130004, 2662505, 3195006, 3727507, 4260008, 4792509, 5325010, 6390012, 7455014, 7987515, 8520016, 9585018, 10650020, 11182521, 12780024, 14377527, 14910028, 15975030, 18637535, 19170036, 21300040, 22365042, 23962545, 25560048, 28755054, 29820056, 31950060, 33547563, 37275070, 38340072, 42600080, 43132581, 44730084, 47925090, 55912605, 57510108, 59640112, 63900120, 67095126, 71887635, 74550140, 76680144, 86265162, 89460168, 95850180, 100642689, 111825210, 115020216, 127800240, 129397743, 134190252, 143775270, 149100280, 167737815, 172530324, 178920336, 191700360, 201285378, 215662905, 223650420, 230040432, 258795486, 268380504, 287550540, 298200560, 301928067, 335475630, 345060648, 383400720, 388193229, 402570756, 431325810, 447300840, 503213445, 517590972, 536761008, 575101080, 603856134, 646988715, 670951260, 690121296, 776386458, 805141512, 862651620, 894601680, 905784201, 1006426890, 1035181944, 1150202160, 1207712268, 1293977430, 1341902520, 1509640335, 1552772916, 1610283024, 1725303240, 1811568402, 1940966145, 2012853780, 2070363888, 2415424536, 2587954860, 2683805040, 2717352603, 3019280670, 3105545832, 3450606480, 3623136804, 3881932290, 4025707560, 4528921005, 4830849072, 5175909720, 5434705206, 6038561340, 6211091664, 7246273608, 7763864580, 8051415120, 9057842010, 10351819440, 10869410412, 12077122680, 13586763015, 14492547216, 15527729160, 18115684020, 21738820824, 24154245360, 27173526030, 31055458320, 36231368040, 43477641648, 54347052060, 72462736080, 108694104120, 217388208240]

約数ペア:

[(1, 217388208240), (2, 108694104120), (3, 72462736080), (4, 54347052060), (5, 43477641648), (6, 36231368040), (7, 31055458320), (8, 27173526030), (9, 24154245360), (10, 21738820824), (12, 18115684020), (14, 15527729160), (15, 14492547216), (16, 13586763015), (18, 12077122680), (20, 10869410412), (21, 10351819440), (24, 9057842010), (27, 8051415120), (28, 7763864580), (30, 7246273608), (35, 6211091664), (36, 6038561340), (40, 5434705206), (42, 5175909720), (45, 4830849072), (48, 4528921005), (54, 4025707560), (56, 3881932290), (60, 3623136804), (63, 3450606480), (70, 3105545832), (72, 3019280670), (80, 2717352603), (81, 2683805040), (84, 2587954860), (90, 2415424536), (105, 2070363888), (108, 2012853780), (112, 1940966145), (120, 1811568402), (126, 1725303240), (135, 1610283024), (140, 1552772916), (144, 1509640335), (162, 1341902520), (168, 1293977430), (180, 1207712268), (189, 1150202160), (210, 1035181944), (216, 1006426890), (240, 905784201), (243, 894601680), (252, 862651620), (270, 805141512), (280, 776386458), (315, 690121296), (324, 670951260), (336, 646988715), (360, 603856134), (378, 575101080), (405, 536761008), (420, 517590972), (432, 503213445), (486, 447300840), (504, 431325810), (540, 402570756), (560, 388193229), (567, 383400720), (630, 345060648), (648, 335475630), (720, 301928067), (729, 298200560), (756, 287550540), (810, 268380504), (840, 258795486), (945, 230040432), (972, 223650420), (1008, 215662905), (1080, 201285378), (1134, 191700360), (1215, 178920336), (1260, 172530324), (1296, 167737815), (1458, 149100280), (1512, 143775270), (1620, 134190252), (1680, 129397743), (1701, 127800240), (1890, 115020216), (1944, 111825210), (2160, 100642689), (2268, 95850180), (2430, 89460168), (2520, 86265162), (2835, 76680144), (2916, 74550140), (3024, 71887635), (3240, 67095126), (3402, 63900120), (3645, 59640112), (3780, 57510108), (3888, 55912605), (4536, 47925090), (4860, 44730084), (5040, 43132581), (5103, 42600080), (5670, 38340072), (5832, 37275070), (6480, 33547563), (6804, 31950060), (7290, 29820056), (7560, 28755054), (8505, 25560048), (9072, 23962545), (9720, 22365042), (10206, 21300040), (11340, 19170036), (11664, 18637535), (13608, 15975030), (14580, 14910028), (15120, 14377527), (17010, 12780024), (19440, 11182521), (20412, 10650020), (22680, 9585018), (25515, 8520016), (27216, 7987515), (29160, 7455014), (34020, 6390012), (40824, 5325010), (45360, 4792509), (51030, 4260008), (58320, 3727507), (68040, 3195006), (81648, 2662505), (102060, 2130004), (136080, 1597503), (204120, 1065002), (408240, 532501)]