2482820480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1447}}^1$

素因数の和:1856

約数の個数: 128

約数和(自身を含む): 6805831680

約数和(自身を除く): 4323011200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 383, 448, 560, 640, 766, 896, 1120, 1447, 1532, 1915, 2240, 2681, 2894, 3064, 3830, 4480, 5362, 5788, 6128, 7235, 7660, 10129, 10724, 11576, 12256, 13405, 14470, 15320, 20258, 21448, 23152, 24512, 26810, 28940, 30640, 40516, 42896, 46304, 49024, 50645, 53620, 57880, 61280, 81032, 85792, 92608, 101290, 107240, 115760, 122560, 162064, 171584, 185216, 202580, 214480, 231520, 245120, 324128, 343168, 405160, 428960, 463040, 554201, 648256, 810320, 857920, 926080, 1108402, 1296512, 1620640, 1715840, 2216804, 2771005, 3241280, 3879407, 4433608, 5542010, 6482560, 7758814, 8867216, 11084020, 15517628, 17734432, 19397035, 22168040, 31035256, 35468864, 38794070, 44336080, 62070512, 70937728, 77588140, 88672160, 124141024, 155176280, 177344320, 248282048, 310352560, 354688640, 496564096, 620705120, 1241410240, 2482820480]

約数ペア:

[(1, 2482820480), (2, 1241410240), (4, 620705120), (5, 496564096), (7, 354688640), (8, 310352560), (10, 248282048), (14, 177344320), (16, 155176280), (20, 124141024), (28, 88672160), (32, 77588140), (35, 70937728), (40, 62070512), (56, 44336080), (64, 38794070), (70, 35468864), (80, 31035256), (112, 22168040), (128, 19397035), (140, 17734432), (160, 15517628), (224, 11084020), (280, 8867216), (320, 7758814), (383, 6482560), (448, 5542010), (560, 4433608), (640, 3879407), (766, 3241280), (896, 2771005), (1120, 2216804), (1447, 1715840), (1532, 1620640), (1915, 1296512), (2240, 1108402), (2681, 926080), (2894, 857920), (3064, 810320), (3830, 648256), (4480, 554201), (5362, 463040), (5788, 428960), (6128, 405160), (7235, 343168), (7660, 324128), (10129, 245120), (10724, 231520), (11576, 214480), (12256, 202580), (13405, 185216), (14470, 171584), (15320, 162064), (20258, 122560), (21448, 115760), (23152, 107240), (24512, 101290), (26810, 92608), (28940, 85792), (30640, 81032), (40516, 61280), (42896, 57880), (46304, 53620), (49024, 50645)]