841735680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1016

約数の個数: 160

約数和(自身を含む): 2715254784

約数和(自身を除く): 1873519104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 863, 960, 1016, 1270, 1280, 1524, 1536, 1726, 1905, 1920, 2032, 2540, 2560, 2589, 3048, 3452, 3810, 3840, 4064, 4315, 5080, 5178, 6096, 6904, 7620, 7680, 8128, 8630, 10160, 10356, 12192, 12945, 13808, 15240, 16256, 17260, 20320, 20712, 24384, 25890, 27616, 30480, 32512, 34520, 40640, 41424, 48768, 51780, 55232, 60960, 65024, 69040, 81280, 82848, 97536, 103560, 109601, 110464, 121920, 138080, 162560, 165696, 195072, 207120, 219202, 220928, 243840, 276160, 325120, 328803, 331392, 414240, 438404, 441856, 487680, 548005, 552320, 657606, 662784, 828480, 876808, 975360, 1096010, 1104640, 1315212, 1325568, 1644015, 1656960, 1753616, 2192020, 2209280, 2630424, 3288030, 3313920, 3507232, 4384040, 5260848, 6576060, 6627840, 7014464, 8768080, 10521696, 13152120, 14028928, 17536160, 21043392, 26304240, 28057856, 35072320, 42086784, 52608480, 56115712, 70144640, 84173568, 105216960, 140289280, 168347136, 210433920, 280578560, 420867840, 841735680]

約数ペア:

[(1, 841735680), (2, 420867840), (3, 280578560), (4, 210433920), (5, 168347136), (6, 140289280), (8, 105216960), (10, 84173568), (12, 70144640), (15, 56115712), (16, 52608480), (20, 42086784), (24, 35072320), (30, 28057856), (32, 26304240), (40, 21043392), (48, 17536160), (60, 14028928), (64, 13152120), (80, 10521696), (96, 8768080), (120, 7014464), (127, 6627840), (128, 6576060), (160, 5260848), (192, 4384040), (240, 3507232), (254, 3313920), (256, 3288030), (320, 2630424), (381, 2209280), (384, 2192020), (480, 1753616), (508, 1656960), (512, 1644015), (635, 1325568), (640, 1315212), (762, 1104640), (768, 1096010), (863, 975360), (960, 876808), (1016, 828480), (1270, 662784), (1280, 657606), (1524, 552320), (1536, 548005), (1726, 487680), (1905, 441856), (1920, 438404), (2032, 414240), (2540, 331392), (2560, 328803), (2589, 325120), (3048, 276160), (3452, 243840), (3810, 220928), (3840, 219202), (4064, 207120), (4315, 195072), (5080, 165696), (5178, 162560), (6096, 138080), (6904, 121920), (7620, 110464), (7680, 109601), (8128, 103560), (8630, 97536), (10160, 82848), (10356, 81280), (12192, 69040), (12945, 65024), (13808, 60960), (15240, 55232), (16256, 51780), (17260, 48768), (20320, 41424), (20712, 40640), (24384, 34520), (25890, 32512), (27616, 30480)]