1217890520640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{839}}^1\times {\mathrm{56003}}^1$

素因数の和:56871

約数の個数: 280

約数和(自身を含む): 4337491878720

約数和(自身を除く): 3119601358080

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 839, 864, 960, 1080, 1296, 1440, 1620, 1678, 1728, 2160, 2517, 2592, 2880, 3240, 3356, 4195, 4320, 5034, 5184, 6480, 6712, 7551, 8390, 8640, 10068, 12585, 12960, 13424, 15102, 16780, 20136, 22653, 25170, 25920, 26848, 30204, 33560, 37755, 40272, 45306, 50340, 53696, 56003, 60408, 67120, 67959, 75510, 80544, 90612, 100680, 112006, 113265, 120816, 134240, 135918, 151020, 161088, 168009, 181224, 201360, 224012, 226530, 241632, 268480, 271836, 280015, 302040, 336018, 339795, 362448, 402720, 448024, 453060, 483264, 504027, 543672, 560030, 604080, 672036, 679590, 724896, 805440, 840045, 896048, 906120, 1008054, 1087344, 1120060, 1208160, 1344072, 1359180, 1449792, 1512081, 1680090, 1792096, 1812240, 2016108, 2174688, 2240120, 2416320, 2520135, 2688144, 2718360, 3024162, 3360180, 3584192, 3624480, 4032216, 4349376, 4480240, 4536243, 5040270, 5376288, 5436720, 6048324, 6720360, 7248960, 7560405, 8064432, 8960480, 9072486, 10080540, 10752576, 10873440, 12096648, 13440720, 15120810, 16128864, 17920960, 18144972, 20161080, 21746880, 22681215, 24193296, 26881440, 30241620, 32257728, 36289944, 40322160, 45362430, 46986517, 48386592, 53762880, 60483240, 72579888, 80644320, 90724860, 93973034, 96773184, 120966480, 140959551, 145159776, 161288640, 181449720, 187946068, 234932585, 241932960, 281919102, 290319552, 362899440, 375892136, 422878653, 469865170, 483865920, 563838204, 704797755, 725798880, 751784272, 845757306, 939730340, 1127676408, 1268635959, 1409595510, 1451597760, 1503568544, 1691514612, 1879460680, 2114393265, 2255352816, 2537271918, 2819191020, 3007137088, 3383029224, 3758921360, 3805907877, 4228786530, 4510705632, 5074543836, 5638382040, 6343179795, 6766058448, 7517842720, 7611815754, 8457573060, 9021411264, 10149087672, 11276764080, 12686359590, 13532116896, 15035685440, 15223631508, 16915146120, 19029539385, 20298175344, 22553528160, 25372719180, 27064233792, 30447263016, 33830292240, 38059078770, 40596350688, 45107056320, 50745438360, 60894526032, 67660584480, 76118157540, 81192701376, 101490876720, 121789052064, 135321168960, 152236315080, 202981753440, 243578104128, 304472630160, 405963506880, 608945260320, 1217890520640]

約数ペア:

[(1, 1217890520640), (2, 608945260320), (3, 405963506880), (4, 304472630160), (5, 243578104128), (6, 202981753440), (8, 152236315080), (9, 135321168960), (10, 121789052064), (12, 101490876720), (15, 81192701376), (16, 76118157540), (18, 67660584480), (20, 60894526032), (24, 50745438360), (27, 45107056320), (30, 40596350688), (32, 38059078770), (36, 33830292240), (40, 30447263016), (45, 27064233792), (48, 25372719180), (54, 22553528160), (60, 20298175344), (64, 19029539385), (72, 16915146120), (80, 15223631508), (81, 15035685440), (90, 13532116896), (96, 12686359590), (108, 11276764080), (120, 10149087672), (135, 9021411264), (144, 8457573060), (160, 7611815754), (162, 7517842720), (180, 6766058448), (192, 6343179795), (216, 5638382040), (240, 5074543836), (270, 4510705632), (288, 4228786530), (320, 3805907877), (324, 3758921360), (360, 3383029224), (405, 3007137088), (432, 2819191020), (480, 2537271918), (540, 2255352816), (576, 2114393265), (648, 1879460680), (720, 1691514612), (810, 1503568544), (839, 1451597760), (864, 1409595510), (960, 1268635959), (1080, 1127676408), (1296, 939730340), (1440, 845757306), (1620, 751784272), (1678, 725798880), (1728, 704797755), (2160, 563838204), (2517, 483865920), (2592, 469865170), (2880, 422878653), (3240, 375892136), (3356, 362899440), (4195, 290319552), (4320, 281919102), (5034, 241932960), (5184, 234932585), (6480, 187946068), (6712, 181449720), (7551, 161288640), (8390, 145159776), (8640, 140959551), (10068, 120966480), (12585, 96773184), (12960, 93973034), (13424, 90724860), (15102, 80644320), (16780, 72579888), (20136, 60483240), (22653, 53762880), (25170, 48386592), (25920, 46986517), (26848, 45362430), (30204, 40322160), (33560, 36289944), (37755, 32257728), (40272, 30241620), (45306, 26881440), (50340, 24193296), (53696, 22681215), (56003, 21746880), (60408, 20161080), (67120, 18144972), (67959, 17920960), (75510, 16128864), (80544, 15120810), (90612, 13440720), (100680, 12096648), (112006, 10873440), (113265, 10752576), (120816, 10080540), (134240, 9072486), (135918, 8960480), (151020, 8064432), (161088, 7560405), (168009, 7248960), (181224, 6720360), (201360, 6048324), (224012, 5436720), (226530, 5376288), (241632, 5040270), (268480, 4536243), (271836, 4480240), (280015, 4349376), (302040, 4032216), (336018, 3624480), (339795, 3584192), (362448, 3360180), (402720, 3024162), (448024, 2718360), (453060, 2688144), (483264, 2520135), (504027, 2416320), (543672, 2240120), (560030, 2174688), (604080, 2016108), (672036, 1812240), (679590, 1792096), (724896, 1680090), (805440, 1512081), (840045, 1449792), (896048, 1359180), (906120, 1344072), (1008054, 1208160), (1087344, 1120060)]