1294306560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2250

約数の個数: 288

約数和(自身を含む): 4865374080

約数和(自身を除く): 3571067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2203, 2295, 2304, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 3840, 4080, 4320, 4352, 4406, 4590, 4896, 5440, 5760, 6120, 6528, 6609, 6912, 7344, 8160, 8640, 8812, 9180, 9792, 10880, 11015, 11520, 12240, 13056, 13218, 14688, 16320, 17280, 17624, 18360, 19584, 19827, 21760, 22030, 24480, 26436, 29376, 32640, 33045, 34560, 35248, 36720, 37451, 39168, 39654, 44060, 48960, 52872, 58752, 59481, 65280, 66090, 70496, 73440, 74902, 79308, 88120, 97920, 99135, 105744, 112353, 117504, 118962, 132180, 140992, 146880, 149804, 158616, 176240, 187255, 195840, 198270, 211488, 224706, 237924, 264360, 281984, 293760, 297405, 299608, 317232, 337059, 352480, 374510, 396540, 422976, 449412, 475848, 528720, 561765, 563968, 587520, 594810, 599216, 634464, 674118, 704960, 749020, 793080, 845952, 898824, 951696, 1011177, 1057440, 1123530, 1189620, 1198432, 1268928, 1348236, 1409920, 1498040, 1586160, 1685295, 1691904, 1797648, 1903392, 2022354, 2114880, 2247060, 2379240, 2396864, 2537856, 2696472, 2819840, 2996080, 3172320, 3370590, 3595296, 3806784, 4044708, 4229760, 4494120, 4758480, 4793728, 5055885, 5075712, 5392944, 5992160, 6344640, 6741180, 7190592, 7613568, 8089416, 8459520, 8988240, 9516960, 9587456, 10111770, 10785888, 11984320, 12689280, 13482360, 14381184, 15227136, 16178832, 17976480, 19033920, 20223540, 21571776, 23968640, 25378560, 26964720, 28762368, 32357664, 35952960, 38067840, 40447080, 43143552, 47937280, 53929440, 64715328, 71905920, 76135680, 80894160, 86287104, 107858880, 129430656, 143811840, 161788320, 215717760, 258861312, 323576640, 431435520, 647153280, 1294306560]

約数ペア:

[(1, 1294306560), (2, 647153280), (3, 431435520), (4, 323576640), (5, 258861312), (6, 215717760), (8, 161788320), (9, 143811840), (10, 129430656), (12, 107858880), (15, 86287104), (16, 80894160), (17, 76135680), (18, 71905920), (20, 64715328), (24, 53929440), (27, 47937280), (30, 43143552), (32, 40447080), (34, 38067840), (36, 35952960), (40, 32357664), (45, 28762368), (48, 26964720), (51, 25378560), (54, 23968640), (60, 21571776), (64, 20223540), (68, 19033920), (72, 17976480), (80, 16178832), (85, 15227136), (90, 14381184), (96, 13482360), (102, 12689280), (108, 11984320), (120, 10785888), (128, 10111770), (135, 9587456), (136, 9516960), (144, 8988240), (153, 8459520), (160, 8089416), (170, 7613568), (180, 7190592), (192, 6741180), (204, 6344640), (216, 5992160), (240, 5392944), (255, 5075712), (256, 5055885), (270, 4793728), (272, 4758480), (288, 4494120), (306, 4229760), (320, 4044708), (340, 3806784), (360, 3595296), (384, 3370590), (408, 3172320), (432, 2996080), (459, 2819840), (480, 2696472), (510, 2537856), (540, 2396864), (544, 2379240), (576, 2247060), (612, 2114880), (640, 2022354), (680, 1903392), (720, 1797648), (765, 1691904), (768, 1685295), (816, 1586160), (864, 1498040), (918, 1409920), (960, 1348236), (1020, 1268928), (1080, 1198432), (1088, 1189620), (1152, 1123530), (1224, 1057440), (1280, 1011177), (1360, 951696), (1440, 898824), (1530, 845952), (1632, 793080), (1728, 749020), (1836, 704960), (1920, 674118), (2040, 634464), (2160, 599216), (2176, 594810), (2203, 587520), (2295, 563968), (2304, 561765), (2448, 528720), (2720, 475848), (2880, 449412), (3060, 422976), (3264, 396540), (3456, 374510), (3672, 352480), (3840, 337059), (4080, 317232), (4320, 299608), (4352, 297405), (4406, 293760), (4590, 281984), (4896, 264360), (5440, 237924), (5760, 224706), (6120, 211488), (6528, 198270), (6609, 195840), (6912, 187255), (7344, 176240), (8160, 158616), (8640, 149804), (8812, 146880), (9180, 140992), (9792, 132180), (10880, 118962), (11015, 117504), (11520, 112353), (12240, 105744), (13056, 99135), (13218, 97920), (14688, 88120), (16320, 79308), (17280, 74902), (17624, 73440), (18360, 70496), (19584, 66090), (19827, 65280), (21760, 59481), (22030, 58752), (24480, 52872), (26436, 48960), (29376, 44060), (32640, 39654), (33045, 39168), (34560, 37451), (35248, 36720)]