913628160

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2203}}^1$

素因数の和:2240

約数の個数: 220

約数和(自身を含む): 3275412888

約数和(自身を除く): 2361784728

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2203, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4406, 4608, 5120, 5184, 5760, 6480, 6609, 6912, 7680, 8640, 8812, 9216, 10368, 11015, 11520, 12960, 13218, 13824, 15360, 17280, 17624, 19827, 20736, 22030, 23040, 25920, 26436, 27648, 33045, 34560, 35248, 39654, 41472, 44060, 46080, 51840, 52872, 59481, 66090, 69120, 70496, 79308, 82944, 88120, 99135, 103680, 105744, 118962, 132180, 138240, 140992, 158616, 176240, 178443, 198270, 207360, 211488, 237924, 264360, 281984, 297405, 317232, 352480, 356886, 396540, 414720, 422976, 475848, 528720, 563968, 594810, 634464, 704960, 713772, 793080, 845952, 892215, 951696, 1057440, 1127936, 1189620, 1268928, 1409920, 1427544, 1586160, 1691904, 1784430, 1903392, 2114880, 2255872, 2379240, 2537856, 2819840, 2855088, 3172320, 3383808, 3568860, 3806784, 4229760, 4758480, 5075712, 5639680, 5710176, 6344640, 6767616, 7137720, 7613568, 8459520, 9516960, 10151424, 11279360, 11420352, 12689280, 14275440, 15227136, 16919040, 19033920, 20302848, 22840704, 25378560, 28550880, 30454272, 33838080, 38067840, 45681408, 50757120, 57101760, 60908544, 76135680, 91362816, 101514240, 114203520, 152271360, 182725632, 228407040, 304542720, 456814080, 913628160]

約数ペア:

[(1, 913628160), (2, 456814080), (3, 304542720), (4, 228407040), (5, 182725632), (6, 152271360), (8, 114203520), (9, 101514240), (10, 91362816), (12, 76135680), (15, 60908544), (16, 57101760), (18, 50757120), (20, 45681408), (24, 38067840), (27, 33838080), (30, 30454272), (32, 28550880), (36, 25378560), (40, 22840704), (45, 20302848), (48, 19033920), (54, 16919040), (60, 15227136), (64, 14275440), (72, 12689280), (80, 11420352), (81, 11279360), (90, 10151424), (96, 9516960), (108, 8459520), (120, 7613568), (128, 7137720), (135, 6767616), (144, 6344640), (160, 5710176), (162, 5639680), (180, 5075712), (192, 4758480), (216, 4229760), (240, 3806784), (256, 3568860), (270, 3383808), (288, 3172320), (320, 2855088), (324, 2819840), (360, 2537856), (384, 2379240), (405, 2255872), (432, 2114880), (480, 1903392), (512, 1784430), (540, 1691904), (576, 1586160), (640, 1427544), (648, 1409920), (720, 1268928), (768, 1189620), (810, 1127936), (864, 1057440), (960, 951696), (1024, 892215), (1080, 845952), (1152, 793080), (1280, 713772), (1296, 704960), (1440, 634464), (1536, 594810), (1620, 563968), (1728, 528720), (1920, 475848), (2160, 422976), (2203, 414720), (2304, 396540), (2560, 356886), (2592, 352480), (2880, 317232), (3072, 297405), (3240, 281984), (3456, 264360), (3840, 237924), (4320, 211488), (4406, 207360), (4608, 198270), (5120, 178443), (5184, 176240), (5760, 158616), (6480, 140992), (6609, 138240), (6912, 132180), (7680, 118962), (8640, 105744), (8812, 103680), (9216, 99135), (10368, 88120), (11015, 82944), (11520, 79308), (12960, 70496), (13218, 69120), (13824, 66090), (15360, 59481), (17280, 52872), (17624, 51840), (19827, 46080), (20736, 44060), (22030, 41472), (23040, 39654), (25920, 35248), (26436, 34560), (27648, 33045)]