1426145280

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 240

約数和(自身を含む): 5221749120

約数和(自身を除く): 3795603840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 829, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1658, 1680, 1792, 1920, 2048, 2240, 2487, 2560, 2688, 3072, 3316, 3360, 3584, 3840, 4096, 4145, 4480, 4974, 5120, 5376, 5803, 6144, 6632, 6720, 7168, 7680, 8192, 8290, 8960, 9948, 10240, 10752, 11606, 12288, 12435, 13264, 13440, 14336, 15360, 16384, 16580, 17409, 17920, 19896, 20480, 21504, 23212, 24576, 24870, 26528, 26880, 28672, 29015, 30720, 33160, 34818, 35840, 39792, 40960, 43008, 46424, 49152, 49740, 53056, 53760, 57344, 58030, 61440, 66320, 69636, 71680, 79584, 81920, 86016, 87045, 92848, 99480, 106112, 107520, 114688, 116060, 122880, 132640, 139272, 143360, 159168, 172032, 174090, 185696, 198960, 212224, 215040, 232120, 245760, 265280, 278544, 286720, 318336, 344064, 348180, 371392, 397920, 424448, 430080, 464240, 530560, 557088, 573440, 636672, 696360, 742784, 795840, 848896, 860160, 928480, 1061120, 1114176, 1273344, 1392720, 1485568, 1591680, 1697792, 1720320, 1856960, 2122240, 2228352, 2546688, 2785440, 2971136, 3183360, 3395584, 3713920, 4244480, 4456704, 5093376, 5570880, 5942272, 6366720, 6791168, 7427840, 8488960, 8913408, 10186752, 11141760, 11884544, 12733440, 13582336, 14855680, 16977920, 17826816, 20373504, 22283520, 23769088, 25466880, 29711360, 33955840, 35653632, 40747008, 44567040, 47538176, 50933760, 59422720, 67911680, 71307264, 89134080, 95076352, 101867520, 118845440, 142614528, 178268160, 203735040, 237690880, 285229056, 356536320, 475381760, 713072640, 1426145280]

約数ペア:

[(1, 1426145280), (2, 713072640), (3, 475381760), (4, 356536320), (5, 285229056), (6, 237690880), (7, 203735040), (8, 178268160), (10, 142614528), (12, 118845440), (14, 101867520), (15, 95076352), (16, 89134080), (20, 71307264), (21, 67911680), (24, 59422720), (28, 50933760), (30, 47538176), (32, 44567040), (35, 40747008), (40, 35653632), (42, 33955840), (48, 29711360), (56, 25466880), (60, 23769088), (64, 22283520), (70, 20373504), (80, 17826816), (84, 16977920), (96, 14855680), (105, 13582336), (112, 12733440), (120, 11884544), (128, 11141760), (140, 10186752), (160, 8913408), (168, 8488960), (192, 7427840), (210, 6791168), (224, 6366720), (240, 5942272), (256, 5570880), (280, 5093376), (320, 4456704), (336, 4244480), (384, 3713920), (420, 3395584), (448, 3183360), (480, 2971136), (512, 2785440), (560, 2546688), (640, 2228352), (672, 2122240), (768, 1856960), (829, 1720320), (840, 1697792), (896, 1591680), (960, 1485568), (1024, 1392720), (1120, 1273344), (1280, 1114176), (1344, 1061120), (1536, 928480), (1658, 860160), (1680, 848896), (1792, 795840), (1920, 742784), (2048, 696360), (2240, 636672), (2487, 573440), (2560, 557088), (2688, 530560), (3072, 464240), (3316, 430080), (3360, 424448), (3584, 397920), (3840, 371392), (4096, 348180), (4145, 344064), (4480, 318336), (4974, 286720), (5120, 278544), (5376, 265280), (5803, 245760), (6144, 232120), (6632, 215040), (6720, 212224), (7168, 198960), (7680, 185696), (8192, 174090), (8290, 172032), (8960, 159168), (9948, 143360), (10240, 139272), (10752, 132640), (11606, 122880), (12288, 116060), (12435, 114688), (13264, 107520), (13440, 106112), (14336, 99480), (15360, 92848), (16384, 87045), (16580, 86016), (17409, 81920), (17920, 79584), (19896, 71680), (20480, 69636), (21504, 66320), (23212, 61440), (24576, 58030), (24870, 57344), (26528, 53760), (26880, 53056), (28672, 49740), (29015, 49152), (30720, 46424), (33160, 43008), (34818, 40960), (35840, 39792)]