12679680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 43997184

約数和(自身を除く): 31317504

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, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 256, 260, 312, 320, 381, 384, 390, 416, 480, 508, 512, 520, 624, 635, 640, 762, 768, 780, 832, 960, 1016, 1040, 1248, 1270, 1280, 1524, 1536, 1560, 1651, 1664, 1905, 1920, 2032, 2080, 2496, 2540, 2560, 3048, 3120, 3302, 3328, 3810, 3840, 4064, 4160, 4953, 4992, 5080, 6096, 6240, 6604, 6656, 7620, 7680, 8128, 8255, 8320, 9906, 9984, 10160, 12192, 12480, 13208, 15240, 16256, 16510, 16640, 19812, 19968, 20320, 24384, 24765, 24960, 26416, 30480, 32512, 33020, 33280, 39624, 40640, 48768, 49530, 49920, 52832, 60960, 65024, 66040, 79248, 81280, 97536, 99060, 99840, 105664, 121920, 132080, 158496, 162560, 195072, 198120, 211328, 243840, 264160, 316992, 325120, 396240, 422656, 487680, 528320, 633984, 792480, 845312, 975360, 1056640, 1267968, 1584960, 2113280, 2535936, 3169920, 4226560, 6339840, 12679680]

約数ペア:

[(1, 12679680), (2, 6339840), (3, 4226560), (4, 3169920), (5, 2535936), (6, 2113280), (8, 1584960), (10, 1267968), (12, 1056640), (13, 975360), (15, 845312), (16, 792480), (20, 633984), (24, 528320), (26, 487680), (30, 422656), (32, 396240), (39, 325120), (40, 316992), (48, 264160), (52, 243840), (60, 211328), (64, 198120), (65, 195072), (78, 162560), (80, 158496), (96, 132080), (104, 121920), (120, 105664), (127, 99840), (128, 99060), (130, 97536), (156, 81280), (160, 79248), (192, 66040), (195, 65024), (208, 60960), (240, 52832), (254, 49920), (256, 49530), (260, 48768), (312, 40640), (320, 39624), (381, 33280), (384, 33020), (390, 32512), (416, 30480), (480, 26416), (508, 24960), (512, 24765), (520, 24384), (624, 20320), (635, 19968), (640, 19812), (762, 16640), (768, 16510), (780, 16256), (832, 15240), (960, 13208), (1016, 12480), (1040, 12192), (1248, 10160), (1270, 9984), (1280, 9906), (1524, 8320), (1536, 8255), (1560, 8128), (1651, 7680), (1664, 7620), (1905, 6656), (1920, 6604), (2032, 6240), (2080, 6096), (2496, 5080), (2540, 4992), (2560, 4953), (3048, 4160), (3120, 4064), (3302, 3840), (3328, 3810)]