2565862560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 288

約数和(自身を含む): 9114094080

約数和(自身を除く): 6548231520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 229, 240, 248, 251, 279, 288, 310, 360, 372, 458, 465, 480, 496, 502, 558, 620, 687, 720, 744, 753, 916, 930, 992, 1004, 1116, 1145, 1240, 1255, 1374, 1395, 1440, 1488, 1506, 1832, 1860, 2008, 2061, 2232, 2259, 2290, 2480, 2510, 2748, 2790, 2976, 3012, 3435, 3664, 3720, 3765, 4016, 4122, 4464, 4518, 4580, 4960, 5020, 5496, 5580, 6024, 6870, 7099, 7328, 7440, 7530, 7781, 8032, 8244, 8928, 9036, 9160, 10040, 10305, 10992, 11160, 11295, 12048, 13740, 14198, 14880, 15060, 15562, 16488, 18072, 18320, 20080, 20610, 21297, 21984, 22320, 22590, 23343, 24096, 27480, 28396, 30120, 31124, 32976, 35495, 36144, 36640, 38905, 40160, 41220, 42594, 44640, 45180, 46686, 54960, 56792, 57479, 60240, 62248, 63891, 65952, 70029, 70990, 72288, 77810, 82440, 85188, 90360, 93372, 106485, 109920, 113584, 114958, 116715, 120480, 124496, 127782, 140058, 141980, 155620, 164880, 170376, 172437, 180720, 186744, 212970, 227168, 229916, 233430, 248992, 255564, 280116, 283960, 287395, 311240, 319455, 329760, 340752, 344874, 350145, 361440, 373488, 425940, 459832, 466860, 511128, 517311, 560232, 567920, 574790, 622480, 638910, 681504, 689748, 700290, 746976, 851880, 862185, 919664, 933720, 1022256, 1034622, 1120464, 1135840, 1149580, 1244960, 1277820, 1379496, 1400580, 1703760, 1724370, 1781849, 1839328, 1867440, 2044512, 2069244, 2240928, 2299160, 2555640, 2586555, 2758992, 2801160, 3407520, 3448740, 3563698, 3734880, 4138488, 4598320, 5111280, 5173110, 5345547, 5517984, 5602320, 6897480, 7127396, 8276976, 8909245, 9196640, 10222560, 10346220, 10691094, 11204640, 13794960, 14254792, 16036641, 16553952, 17818490, 20692440, 21382188, 26727735, 27589920, 28509584, 32073282, 35636980, 41384880, 42764376, 53455470, 57019168, 64146564, 71273960, 80183205, 82769760, 85528752, 106910940, 128293128, 142547920, 160366410, 171057504, 213821880, 256586256, 285095840, 320732820, 427643760, 513172512, 641465640, 855287520, 1282931280, 2565862560]

約数ペア:

[(1, 2565862560), (2, 1282931280), (3, 855287520), (4, 641465640), (5, 513172512), (6, 427643760), (8, 320732820), (9, 285095840), (10, 256586256), (12, 213821880), (15, 171057504), (16, 160366410), (18, 142547920), (20, 128293128), (24, 106910940), (30, 85528752), (31, 82769760), (32, 80183205), (36, 71273960), (40, 64146564), (45, 57019168), (48, 53455470), (60, 42764376), (62, 41384880), (72, 35636980), (80, 32073282), (90, 28509584), (93, 27589920), (96, 26727735), (120, 21382188), (124, 20692440), (144, 17818490), (155, 16553952), (160, 16036641), (180, 14254792), (186, 13794960), (229, 11204640), (240, 10691094), (248, 10346220), (251, 10222560), (279, 9196640), (288, 8909245), (310, 8276976), (360, 7127396), (372, 6897480), (458, 5602320), (465, 5517984), (480, 5345547), (496, 5173110), (502, 5111280), (558, 4598320), (620, 4138488), (687, 3734880), (720, 3563698), (744, 3448740), (753, 3407520), (916, 2801160), (930, 2758992), (992, 2586555), (1004, 2555640), (1116, 2299160), (1145, 2240928), (1240, 2069244), (1255, 2044512), (1374, 1867440), (1395, 1839328), (1440, 1781849), (1488, 1724370), (1506, 1703760), (1832, 1400580), (1860, 1379496), (2008, 1277820), (2061, 1244960), (2232, 1149580), (2259, 1135840), (2290, 1120464), (2480, 1034622), (2510, 1022256), (2748, 933720), (2790, 919664), (2976, 862185), (3012, 851880), (3435, 746976), (3664, 700290), (3720, 689748), (3765, 681504), (4016, 638910), (4122, 622480), (4464, 574790), (4518, 567920), (4580, 560232), (4960, 517311), (5020, 511128), (5496, 466860), (5580, 459832), (6024, 425940), (6870, 373488), (7099, 361440), (7328, 350145), (7440, 344874), (7530, 340752), (7781, 329760), (8032, 319455), (8244, 311240), (8928, 287395), (9036, 283960), (9160, 280116), (10040, 255564), (10305, 248992), (10992, 233430), (11160, 229916), (11295, 227168), (12048, 212970), (13740, 186744), (14198, 180720), (14880, 172437), (15060, 170376), (15562, 164880), (16488, 155620), (18072, 141980), (18320, 140058), (20080, 127782), (20610, 124496), (21297, 120480), (21984, 116715), (22320, 114958), (22590, 113584), (23343, 109920), (24096, 106485), (27480, 93372), (28396, 90360), (30120, 85188), (31124, 82440), (32976, 77810), (35495, 72288), (36144, 70990), (36640, 70029), (38905, 65952), (40160, 63891), (41220, 62248), (42594, 60240), (44640, 57479), (45180, 56792), (46686, 54960)]