849239040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4294

約数の個数: 176

約数和(自身を含む): 2925867168

約数和(自身を除く): 2076628128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4253, 4992, 5120, 6240, 6656, 7680, 8320, 8506, 9984, 12480, 12759, 13312, 15360, 16640, 17012, 19968, 21265, 24960, 25518, 33280, 34024, 39936, 42530, 49920, 51036, 55289, 63795, 66560, 68048, 85060, 99840, 102072, 110578, 127590, 136096, 165867, 170120, 199680, 204144, 221156, 255180, 272192, 276445, 331734, 340240, 408288, 442312, 510360, 544384, 552890, 663468, 680480, 816576, 829335, 884624, 1020720, 1088768, 1105780, 1326936, 1360960, 1633152, 1658670, 1769248, 2041440, 2177536, 2211560, 2653872, 2721920, 3266304, 3317340, 3538496, 4082880, 4355072, 4423120, 5307744, 5443840, 6532608, 6634680, 7076992, 8165760, 8846240, 10615488, 10887680, 13065216, 13269360, 14153984, 16331520, 17692480, 21230976, 21775360, 26538720, 28307968, 32663040, 35384960, 42461952, 53077440, 56615936, 65326080, 70769920, 84923904, 106154880, 141539840, 169847808, 212309760, 283079680, 424619520, 849239040]

約数ペア:

[(1, 849239040), (2, 424619520), (3, 283079680), (4, 212309760), (5, 169847808), (6, 141539840), (8, 106154880), (10, 84923904), (12, 70769920), (13, 65326080), (15, 56615936), (16, 53077440), (20, 42461952), (24, 35384960), (26, 32663040), (30, 28307968), (32, 26538720), (39, 21775360), (40, 21230976), (48, 17692480), (52, 16331520), (60, 14153984), (64, 13269360), (65, 13065216), (78, 10887680), (80, 10615488), (96, 8846240), (104, 8165760), (120, 7076992), (128, 6634680), (130, 6532608), (156, 5443840), (160, 5307744), (192, 4423120), (195, 4355072), (208, 4082880), (240, 3538496), (256, 3317340), (260, 3266304), (312, 2721920), (320, 2653872), (384, 2211560), (390, 2177536), (416, 2041440), (480, 1769248), (512, 1658670), (520, 1633152), (624, 1360960), (640, 1326936), (768, 1105780), (780, 1088768), (832, 1020720), (960, 884624), (1024, 829335), (1040, 816576), (1248, 680480), (1280, 663468), (1536, 552890), (1560, 544384), (1664, 510360), (1920, 442312), (2080, 408288), (2496, 340240), (2560, 331734), (3072, 276445), (3120, 272192), (3328, 255180), (3840, 221156), (4160, 204144), (4253, 199680), (4992, 170120), (5120, 165867), (6240, 136096), (6656, 127590), (7680, 110578), (8320, 102072), (8506, 99840), (9984, 85060), (12480, 68048), (12759, 66560), (13312, 63795), (15360, 55289), (16640, 51036), (17012, 49920), (19968, 42530), (21265, 39936), (24960, 34024), (25518, 33280)]