2019237120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{58427}}^1$

素因数の和:58457

約数の個数: 144

約数和(自身を含む): 7165609920

約数和(自身を除く): 5146372800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 58427, 116854, 175281, 233708, 292135, 350562, 467416, 525843, 584270, 701124, 876405, 934832, 1051686, 1168540, 1402248, 1577529, 1752810, 1869664, 2103372, 2337080, 2629215, 2804496, 3155058, 3505620, 3739328, 4206744, 4674160, 5258430, 5608992, 6310116, 7011240, 7478656, 7887645, 8413488, 9348320, 10516860, 11217984, 12620232, 14022480, 14957312, 15775290, 16826976, 18696640, 21033720, 22435968, 25240464, 28044960, 31550580, 33653952, 37393280, 42067440, 44871936, 50480928, 56089920, 63101160, 67307904, 74786560, 84134880, 100961856, 112179840, 126202320, 134615808, 168269760, 201923712, 224359680, 252404640, 336539520, 403847424, 504809280, 673079040, 1009618560, 2019237120]

約数ペア:

[(1, 2019237120), (2, 1009618560), (3, 673079040), (4, 504809280), (5, 403847424), (6, 336539520), (8, 252404640), (9, 224359680), (10, 201923712), (12, 168269760), (15, 134615808), (16, 126202320), (18, 112179840), (20, 100961856), (24, 84134880), (27, 74786560), (30, 67307904), (32, 63101160), (36, 56089920), (40, 50480928), (45, 44871936), (48, 42067440), (54, 37393280), (60, 33653952), (64, 31550580), (72, 28044960), (80, 25240464), (90, 22435968), (96, 21033720), (108, 18696640), (120, 16826976), (128, 15775290), (135, 14957312), (144, 14022480), (160, 12620232), (180, 11217984), (192, 10516860), (216, 9348320), (240, 8413488), (256, 7887645), (270, 7478656), (288, 7011240), (320, 6310116), (360, 5608992), (384, 5258430), (432, 4674160), (480, 4206744), (540, 3739328), (576, 3505620), (640, 3155058), (720, 2804496), (768, 2629215), (864, 2337080), (960, 2103372), (1080, 1869664), (1152, 1752810), (1280, 1577529), (1440, 1402248), (1728, 1168540), (1920, 1051686), (2160, 934832), (2304, 876405), (2880, 701124), (3456, 584270), (3840, 525843), (4320, 467416), (5760, 350562), (6912, 292135), (8640, 233708), (11520, 175281), (17280, 116854), (34560, 58427)]