517327440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 1936626048

約数和(自身を除く): 1419298608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 532, 560, 570, 665, 722, 760, 798, 840, 853, 912, 1064, 1083, 1140, 1330, 1444, 1520, 1596, 1680, 1706, 1805, 1995, 2128, 2166, 2280, 2527, 2559, 2660, 2888, 3192, 3412, 3610, 3990, 4265, 4332, 4560, 5054, 5118, 5320, 5415, 5776, 5971, 6384, 6824, 7220, 7581, 7980, 8530, 8664, 10108, 10236, 10640, 10830, 11942, 12635, 12795, 13648, 14440, 15162, 15960, 16207, 17060, 17328, 17913, 20216, 20472, 21660, 23884, 25270, 25590, 28880, 29855, 30324, 31920, 32414, 34120, 35826, 37905, 40432, 40944, 43320, 47768, 48621, 50540, 51180, 59710, 60648, 64828, 68240, 71652, 75810, 81035, 86640, 89565, 95536, 97242, 101080, 102360, 113449, 119420, 121296, 129656, 143304, 151620, 162070, 179130, 194484, 202160, 204720, 226898, 238840, 243105, 259312, 286608, 303240, 307933, 324140, 340347, 358260, 388968, 453796, 477680, 486210, 567245, 606480, 615866, 648280, 680694, 716520, 777936, 907592, 923799, 972420, 1134490, 1231732, 1296560, 1361388, 1433040, 1539665, 1701735, 1815184, 1847598, 1944840, 2155531, 2268980, 2463464, 2722776, 3079330, 3403470, 3695196, 3889680, 4311062, 4537960, 4618995, 4926928, 5445552, 6158660, 6466593, 6806940, 7390392, 8622124, 9075920, 9237990, 10777655, 12317320, 12933186, 13613880, 14780784, 17244248, 18475980, 21555310, 24634640, 25866372, 27227760, 32332965, 34488496, 36951960, 43110620, 51732744, 64665930, 73903920, 86221240, 103465488, 129331860, 172442480, 258663720, 517327440]

約数ペア:

[(1, 517327440), (2, 258663720), (3, 172442480), (4, 129331860), (5, 103465488), (6, 86221240), (7, 73903920), (8, 64665930), (10, 51732744), (12, 43110620), (14, 36951960), (15, 34488496), (16, 32332965), (19, 27227760), (20, 25866372), (21, 24634640), (24, 21555310), (28, 18475980), (30, 17244248), (35, 14780784), (38, 13613880), (40, 12933186), (42, 12317320), (48, 10777655), (56, 9237990), (57, 9075920), (60, 8622124), (70, 7390392), (76, 6806940), (80, 6466593), (84, 6158660), (95, 5445552), (105, 4926928), (112, 4618995), (114, 4537960), (120, 4311062), (133, 3889680), (140, 3695196), (152, 3403470), (168, 3079330), (190, 2722776), (210, 2463464), (228, 2268980), (240, 2155531), (266, 1944840), (280, 1847598), (285, 1815184), (304, 1701735), (336, 1539665), (361, 1433040), (380, 1361388), (399, 1296560), (420, 1231732), (456, 1134490), (532, 972420), (560, 923799), (570, 907592), (665, 777936), (722, 716520), (760, 680694), (798, 648280), (840, 615866), (853, 606480), (912, 567245), (1064, 486210), (1083, 477680), (1140, 453796), (1330, 388968), (1444, 358260), (1520, 340347), (1596, 324140), (1680, 307933), (1706, 303240), (1805, 286608), (1995, 259312), (2128, 243105), (2166, 238840), (2280, 226898), (2527, 204720), (2559, 202160), (2660, 194484), (2888, 179130), (3192, 162070), (3412, 151620), (3610, 143304), (3990, 129656), (4265, 121296), (4332, 119420), (4560, 113449), (5054, 102360), (5118, 101080), (5320, 97242), (5415, 95536), (5776, 89565), (5971, 86640), (6384, 81035), (6824, 75810), (7220, 71652), (7581, 68240), (7980, 64828), (8530, 60648), (8664, 59710), (10108, 51180), (10236, 50540), (10640, 48621), (10830, 47768), (11942, 43320), (12635, 40944), (12795, 40432), (13648, 37905), (14440, 35826), (15162, 34120), (15960, 32414), (16207, 31920), (17060, 30324), (17328, 29855), (17913, 28880), (20216, 25590), (20472, 25270), (21660, 23884)]