16640492088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 50092992000

約数和(自身を除く): 33452499912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 71, 87, 88, 92, 116, 121, 132, 138, 142, 174, 184, 213, 232, 242, 253, 264, 276, 284, 319, 348, 363, 426, 484, 506, 552, 568, 638, 667, 696, 726, 759, 781, 852, 957, 968, 1012, 1276, 1331, 1334, 1452, 1518, 1562, 1633, 1704, 1914, 2001, 2024, 2059, 2343, 2552, 2662, 2668, 2783, 2904, 3036, 3124, 3266, 3509, 3828, 3993, 4002, 4118, 4686, 4899, 5324, 5336, 5566, 6072, 6177, 6248, 6532, 7018, 7337, 7656, 7986, 8004, 8236, 8349, 8591, 9372, 9798, 10527, 10648, 11132, 12354, 13064, 14036, 14641, 14674, 15972, 16008, 16472, 16698, 17182, 17963, 18744, 19596, 21054, 22011, 22264, 22649, 24708, 25773, 28072, 29282, 29348, 30613, 31944, 33396, 34364, 35926, 38599, 39192, 42108, 43923, 44022, 45298, 47357, 49416, 51546, 53889, 58564, 58696, 61226, 66792, 67947, 68728, 71852, 77198, 80707, 84216, 87846, 88044, 90596, 91839, 94501, 94714, 103092, 107778, 115797, 117128, 122452, 135894, 142071, 143704, 154396, 161414, 175692, 176088, 181192, 183678, 189002, 189428, 197593, 206184, 215556, 231594, 242121, 244904, 249139, 271788, 283503, 284142, 308792, 322828, 336743, 351384, 367356, 378004, 378856, 395186, 424589, 431112, 463188, 484242, 498278, 520927, 543576, 567006, 568284, 592779, 645656, 673486, 734712, 747417, 756008, 790372, 849178, 887777, 926376, 968484, 996556, 1010229, 1039511, 1041854, 1134012, 1136568, 1185558, 1273767, 1346972, 1494834, 1562781, 1580744, 1698356, 1775554, 1936968, 1993112, 2020458, 2079022, 2083708, 2173523, 2268024, 2371116, 2547534, 2663331, 2693944, 2740529, 2989668, 3118533, 3125562, 3396712, 3551108, 4040916, 4158044, 4167416, 4347046, 4742232, 5095068, 5326662, 5481058, 5730197, 5979336, 6237066, 6251124, 6520569, 7102216, 8081832, 8221587, 8316088, 8694092, 9765547, 10190136, 10653324, 10962116, 11460394, 12474132, 12502248, 13041138, 16443174, 17190591, 17388184, 19531094, 21306648, 21924232, 22920788, 23908753, 24948264, 26082276, 29296641, 30145819, 32886348, 34381182, 39062188, 45841576, 47817506, 52164552, 58593282, 60291638, 63032167, 65772696, 68762364, 71726259, 78124376, 90437457, 95635012, 117186564, 120583276, 126064334, 137524728, 143452518, 180874914, 189096501, 191270024, 234373128, 241166552, 252128668, 286905036, 361749828, 378193002, 504257336, 573810072, 693353837, 723499656, 756386004, 1386707674, 1512772008, 2080061511, 2773415348, 4160123022, 5546830696, 8320246044, 16640492088]

約数ペア:

[(1, 16640492088), (2, 8320246044), (3, 5546830696), (4, 4160123022), (6, 2773415348), (8, 2080061511), (11, 1512772008), (12, 1386707674), (22, 756386004), (23, 723499656), (24, 693353837), (29, 573810072), (33, 504257336), (44, 378193002), (46, 361749828), (58, 286905036), (66, 252128668), (69, 241166552), (71, 234373128), (87, 191270024), (88, 189096501), (92, 180874914), (116, 143452518), (121, 137524728), (132, 126064334), (138, 120583276), (142, 117186564), (174, 95635012), (184, 90437457), (213, 78124376), (232, 71726259), (242, 68762364), (253, 65772696), (264, 63032167), (276, 60291638), (284, 58593282), (319, 52164552), (348, 47817506), (363, 45841576), (426, 39062188), (484, 34381182), (506, 32886348), (552, 30145819), (568, 29296641), (638, 26082276), (667, 24948264), (696, 23908753), (726, 22920788), (759, 21924232), (781, 21306648), (852, 19531094), (957, 17388184), (968, 17190591), (1012, 16443174), (1276, 13041138), (1331, 12502248), (1334, 12474132), (1452, 11460394), (1518, 10962116), (1562, 10653324), (1633, 10190136), (1704, 9765547), (1914, 8694092), (2001, 8316088), (2024, 8221587), (2059, 8081832), (2343, 7102216), (2552, 6520569), (2662, 6251124), (2668, 6237066), (2783, 5979336), (2904, 5730197), (3036, 5481058), (3124, 5326662), (3266, 5095068), (3509, 4742232), (3828, 4347046), (3993, 4167416), (4002, 4158044), (4118, 4040916), (4686, 3551108), (4899, 3396712), (5324, 3125562), (5336, 3118533), (5566, 2989668), (6072, 2740529), (6177, 2693944), (6248, 2663331), (6532, 2547534), (7018, 2371116), (7337, 2268024), (7656, 2173523), (7986, 2083708), (8004, 2079022), (8236, 2020458), (8349, 1993112), (8591, 1936968), (9372, 1775554), (9798, 1698356), (10527, 1580744), (10648, 1562781), (11132, 1494834), (12354, 1346972), (13064, 1273767), (14036, 1185558), (14641, 1136568), (14674, 1134012), (15972, 1041854), (16008, 1039511), (16472, 1010229), (16698, 996556), (17182, 968484), (17963, 926376), (18744, 887777), (19596, 849178), (21054, 790372), (22011, 756008), (22264, 747417), (22649, 734712), (24708, 673486), (25773, 645656), (28072, 592779), (29282, 568284), (29348, 567006), (30613, 543576), (31944, 520927), (33396, 498278), (34364, 484242), (35926, 463188), (38599, 431112), (39192, 424589), (42108, 395186), (43923, 378856), (44022, 378004), (45298, 367356), (47357, 351384), (49416, 336743), (51546, 322828), (53889, 308792), (58564, 284142), (58696, 283503), (61226, 271788), (66792, 249139), (67947, 244904), (68728, 242121), (71852, 231594), (77198, 215556), (80707, 206184), (84216, 197593), (87846, 189428), (88044, 189002), (90596, 183678), (91839, 181192), (94501, 176088), (94714, 175692), (103092, 161414), (107778, 154396), (115797, 143704), (117128, 142071), (122452, 135894)]