669948048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 480

約数和(自身を含む): 2540408832

約数和(自身を除く): 1870460784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 37, 42, 44, 46, 48, 56, 63, 66, 69, 71, 72, 74, 77, 84, 88, 92, 99, 111, 112, 126, 132, 138, 142, 144, 148, 154, 161, 168, 176, 184, 198, 207, 213, 222, 231, 252, 253, 259, 264, 276, 284, 296, 308, 322, 333, 336, 368, 396, 407, 414, 426, 444, 462, 483, 497, 504, 506, 518, 528, 552, 568, 592, 616, 639, 644, 666, 693, 759, 777, 781, 792, 814, 828, 851, 852, 888, 924, 966, 994, 1008, 1012, 1036, 1104, 1136, 1221, 1232, 1278, 1288, 1332, 1386, 1449, 1491, 1518, 1554, 1562, 1584, 1628, 1633, 1656, 1702, 1704, 1771, 1776, 1848, 1932, 1988, 2024, 2072, 2277, 2331, 2343, 2442, 2553, 2556, 2576, 2627, 2664, 2772, 2849, 2898, 2982, 3036, 3108, 3124, 3256, 3266, 3312, 3404, 3408, 3542, 3663, 3696, 3864, 3976, 4048, 4144, 4473, 4554, 4662, 4686, 4884, 4899, 5106, 5112, 5254, 5313, 5328, 5467, 5544, 5698, 5796, 5957, 5964, 6072, 6216, 6248, 6512, 6532, 6808, 7029, 7084, 7326, 7659, 7728, 7881, 7952, 8547, 8946, 9108, 9324, 9361, 9372, 9768, 9798, 10212, 10224, 10508, 10626, 10934, 11088, 11396, 11431, 11592, 11914, 11928, 12144, 12432, 12496, 13064, 13616, 14058, 14168, 14652, 14697, 15318, 15762, 15939, 16401, 17094, 17871, 17892, 17963, 18216, 18389, 18648, 18722, 18744, 19536, 19596, 20424, 21016, 21252, 21868, 22792, 22862, 23184, 23643, 23828, 23856, 25641, 26128, 28083, 28116, 28336, 28897, 29304, 29394, 30636, 31524, 31878, 32802, 34188, 34293, 35742, 35784, 35926, 36432, 36778, 37296, 37444, 37488, 39192, 40848, 42032, 42504, 43736, 45584, 45724, 47286, 47656, 49203, 51282, 53613, 53889, 55167, 56166, 56232, 57794, 58608, 58788, 60421, 61272, 63048, 63756, 65527, 65604, 68376, 68586, 71484, 71568, 71852, 73556, 74888, 78384, 84249, 85008, 86691, 87472, 91448, 94572, 95312, 98406, 102564, 102879, 107226, 107778, 110334, 112332, 112464, 115588, 117576, 120842, 122544, 125741, 126096, 127512, 131054, 131208, 136752, 137172, 142968, 143704, 147112, 149776, 161667, 165501, 168498, 173382, 181263, 182896, 189144, 196581, 196812, 202279, 205128, 205758, 214452, 215556, 220668, 224664, 231176, 235152, 241684, 251482, 255024, 260073, 262108, 262416, 274344, 285936, 287408, 294224, 323334, 331002, 336996, 346764, 362526, 377223, 378288, 393162, 393624, 404558, 410256, 411516, 422947, 428904, 431112, 441336, 449328, 462352, 483368, 502964, 520146, 524216, 543789, 548688, 589743, 606837, 646668, 662004, 664631, 673992, 693528, 725052, 754446, 786324, 787248, 809116, 823032, 845894, 857808, 862224, 882672, 966736, 1005928, 1040292, 1048432, 1087578, 1131669, 1179486, 1213674, 1268841, 1293336, 1324008, 1329262, 1347984, 1387056, 1450104, 1508892, 1572648, 1618232, 1646064, 1691788, 1820511, 1993893, 2011856, 2080584, 2175156, 2263338, 2358972, 2427348, 2537682, 2586672, 2648016, 2658524, 2900208, 3017784, 3145296, 3236464, 3383576, 3641022, 3806523, 3987786, 4161168, 4350312, 4526676, 4652417, 4717944, 4854696, 5075364, 5317048, 5981679, 6035568, 6767152, 7282044, 7613046, 7975572, 8700624, 9053352, 9304834, 9435888, 9709392, 10150728, 10634096, 11963358, 13957251, 14564088, 15226092, 15951144, 18106704, 18609668, 20301456, 23926716, 27914502, 29128176, 30452184, 31902288, 37219336, 41871753, 47853432, 55829004, 60904368, 74438672, 83743506, 95706864, 111658008, 167487012, 223316016, 334974024, 669948048]

約数ペア:

[(1, 669948048), (2, 334974024), (3, 223316016), (4, 167487012), (6, 111658008), (7, 95706864), (8, 83743506), (9, 74438672), (11, 60904368), (12, 55829004), (14, 47853432), (16, 41871753), (18, 37219336), (21, 31902288), (22, 30452184), (23, 29128176), (24, 27914502), (28, 23926716), (33, 20301456), (36, 18609668), (37, 18106704), (42, 15951144), (44, 15226092), (46, 14564088), (48, 13957251), (56, 11963358), (63, 10634096), (66, 10150728), (69, 9709392), (71, 9435888), (72, 9304834), (74, 9053352), (77, 8700624), (84, 7975572), (88, 7613046), (92, 7282044), (99, 6767152), (111, 6035568), (112, 5981679), (126, 5317048), (132, 5075364), (138, 4854696), (142, 4717944), (144, 4652417), (148, 4526676), (154, 4350312), (161, 4161168), (168, 3987786), (176, 3806523), (184, 3641022), (198, 3383576), (207, 3236464), (213, 3145296), (222, 3017784), (231, 2900208), (252, 2658524), (253, 2648016), (259, 2586672), (264, 2537682), (276, 2427348), (284, 2358972), (296, 2263338), (308, 2175156), (322, 2080584), (333, 2011856), (336, 1993893), (368, 1820511), (396, 1691788), (407, 1646064), (414, 1618232), (426, 1572648), (444, 1508892), (462, 1450104), (483, 1387056), (497, 1347984), (504, 1329262), (506, 1324008), (518, 1293336), (528, 1268841), (552, 1213674), (568, 1179486), (592, 1131669), (616, 1087578), (639, 1048432), (644, 1040292), (666, 1005928), (693, 966736), (759, 882672), (777, 862224), (781, 857808), (792, 845894), (814, 823032), (828, 809116), (851, 787248), (852, 786324), (888, 754446), (924, 725052), (966, 693528), (994, 673992), (1008, 664631), (1012, 662004), (1036, 646668), (1104, 606837), (1136, 589743), (1221, 548688), (1232, 543789), (1278, 524216), (1288, 520146), (1332, 502964), (1386, 483368), (1449, 462352), (1491, 449328), (1518, 441336), (1554, 431112), (1562, 428904), (1584, 422947), (1628, 411516), (1633, 410256), (1656, 404558), (1702, 393624), (1704, 393162), (1771, 378288), (1776, 377223), (1848, 362526), (1932, 346764), (1988, 336996), (2024, 331002), (2072, 323334), (2277, 294224), (2331, 287408), (2343, 285936), (2442, 274344), (2553, 262416), (2556, 262108), (2576, 260073), (2627, 255024), (2664, 251482), (2772, 241684), (2849, 235152), (2898, 231176), (2982, 224664), (3036, 220668), (3108, 215556), (3124, 214452), (3256, 205758), (3266, 205128), (3312, 202279), (3404, 196812), (3408, 196581), (3542, 189144), (3663, 182896), (3696, 181263), (3864, 173382), (3976, 168498), (4048, 165501), (4144, 161667), (4473, 149776), (4554, 147112), (4662, 143704), (4686, 142968), (4884, 137172), (4899, 136752), (5106, 131208), (5112, 131054), (5254, 127512), (5313, 126096), (5328, 125741), (5467, 122544), (5544, 120842), (5698, 117576), (5796, 115588), (5957, 112464), (5964, 112332), (6072, 110334), (6216, 107778), (6248, 107226), (6512, 102879), (6532, 102564), (6808, 98406), (7029, 95312), (7084, 94572), (7326, 91448), (7659, 87472), (7728, 86691), (7881, 85008), (7952, 84249), (8547, 78384), (8946, 74888), (9108, 73556), (9324, 71852), (9361, 71568), (9372, 71484), (9768, 68586), (9798, 68376), (10212, 65604), (10224, 65527), (10508, 63756), (10626, 63048), (10934, 61272), (11088, 60421), (11396, 58788), (11431, 58608), (11592, 57794), (11914, 56232), (11928, 56166), (12144, 55167), (12432, 53889), (12496, 53613), (13064, 51282), (13616, 49203), (14058, 47656), (14168, 47286), (14652, 45724), (14697, 45584), (15318, 43736), (15762, 42504), (15939, 42032), (16401, 40848), (17094, 39192), (17871, 37488), (17892, 37444), (17963, 37296), (18216, 36778), (18389, 36432), (18648, 35926), (18722, 35784), (18744, 35742), (19536, 34293), (19596, 34188), (20424, 32802), (21016, 31878), (21252, 31524), (21868, 30636), (22792, 29394), (22862, 29304), (23184, 28897), (23643, 28336), (23828, 28116), (23856, 28083), (25641, 26128)]