2117969280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{52529}}^1$

素因数の和:52561

約数の個数: 192

約数和(自身を含む): 8358573600

約数和(自身を除く): 6240604320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 52529, 105058, 157587, 210116, 262645, 315174, 367703, 420232, 472761, 525290, 630348, 735406, 787935, 840464, 945522, 1050580, 1103109, 1260696, 1470812, 1575870, 1680928, 1838515, 1891044, 2101160, 2206218, 2363805, 2521392, 2941624, 3151740, 3309327, 3361856, 3677030, 3782088, 4202320, 4412436, 4727610, 5042784, 5515545, 5883248, 6303480, 6618654, 6723712, 7354060, 7564176, 8404640, 8824872, 9455220, 10085568, 11031090, 11766496, 12606960, 13237308, 14708120, 15128352, 16546635, 16809280, 17649744, 18910440, 20171136, 22062180, 23532992, 25213920, 26474616, 29416240, 30256704, 33093270, 33618560, 35299488, 37820880, 44124360, 47065984, 50427840, 52949232, 58832480, 60513408, 66186540, 70598976, 75641760, 88248720, 100855680, 105898464, 117664960, 132373080, 141197952, 151283520, 176497440, 211796928, 235329920, 264746160, 302567040, 352994880, 423593856, 529492320, 705989760, 1058984640, 2117969280]

約数ペア:

[(1, 2117969280), (2, 1058984640), (3, 705989760), (4, 529492320), (5, 423593856), (6, 352994880), (7, 302567040), (8, 264746160), (9, 235329920), (10, 211796928), (12, 176497440), (14, 151283520), (15, 141197952), (16, 132373080), (18, 117664960), (20, 105898464), (21, 100855680), (24, 88248720), (28, 75641760), (30, 70598976), (32, 66186540), (35, 60513408), (36, 58832480), (40, 52949232), (42, 50427840), (45, 47065984), (48, 44124360), (56, 37820880), (60, 35299488), (63, 33618560), (64, 33093270), (70, 30256704), (72, 29416240), (80, 26474616), (84, 25213920), (90, 23532992), (96, 22062180), (105, 20171136), (112, 18910440), (120, 17649744), (126, 16809280), (128, 16546635), (140, 15128352), (144, 14708120), (160, 13237308), (168, 12606960), (180, 11766496), (192, 11031090), (210, 10085568), (224, 9455220), (240, 8824872), (252, 8404640), (280, 7564176), (288, 7354060), (315, 6723712), (320, 6618654), (336, 6303480), (360, 5883248), (384, 5515545), (420, 5042784), (448, 4727610), (480, 4412436), (504, 4202320), (560, 3782088), (576, 3677030), (630, 3361856), (640, 3309327), (672, 3151740), (720, 2941624), (840, 2521392), (896, 2363805), (960, 2206218), (1008, 2101160), (1120, 1891044), (1152, 1838515), (1260, 1680928), (1344, 1575870), (1440, 1470812), (1680, 1260696), (1920, 1103109), (2016, 1050580), (2240, 945522), (2520, 840464), (2688, 787935), (2880, 735406), (3360, 630348), (4032, 525290), (4480, 472761), (5040, 420232), (5760, 367703), (6720, 315174), (8064, 262645), (10080, 210116), (13440, 157587), (20160, 105058), (40320, 52529)]