2490518016

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 400

約数和(自身を含む): 8888609664

約数和(自身を除く): 6398091648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 252, 256, 276, 288, 322, 324, 336, 368, 373, 378, 384, 414, 432, 448, 483, 504, 512, 552, 567, 576, 621, 644, 648, 672, 736, 746, 756, 768, 828, 864, 896, 966, 1008, 1104, 1119, 1134, 1152, 1242, 1288, 1296, 1344, 1449, 1472, 1492, 1512, 1536, 1656, 1728, 1792, 1863, 1932, 2016, 2208, 2238, 2268, 2304, 2484, 2576, 2592, 2611, 2688, 2898, 2944, 2984, 3024, 3312, 3357, 3456, 3584, 3726, 3864, 4032, 4347, 4416, 4476, 4536, 4608, 4968, 5152, 5184, 5222, 5376, 5796, 5888, 5968, 6048, 6624, 6714, 6912, 7452, 7728, 7833, 8064, 8579, 8694, 8832, 8952, 9072, 9936, 10071, 10304, 10368, 10444, 10752, 11592, 11776, 11936, 12096, 13041, 13248, 13428, 13824, 14904, 15456, 15666, 16128, 17158, 17388, 17664, 17904, 18144, 19872, 20142, 20608, 20736, 20888, 23184, 23499, 23872, 24192, 25737, 26082, 26496, 26856, 29808, 30213, 30912, 31332, 32256, 34316, 34776, 35328, 35808, 36288, 39744, 40284, 41216, 41472, 41776, 46368, 46998, 47744, 48384, 51474, 52164, 52992, 53712, 59616, 60053, 60426, 61824, 62664, 68632, 69552, 70497, 71616, 72576, 77211, 79488, 80568, 82432, 83552, 92736, 93996, 95488, 96768, 102948, 104328, 105984, 107424, 119232, 120106, 120852, 123648, 125328, 137264, 139104, 140994, 143232, 145152, 154422, 158976, 161136, 167104, 180159, 185472, 187992, 190976, 205896, 208656, 211491, 214848, 231633, 238464, 240212, 241704, 247296, 250656, 274528, 278208, 281988, 286464, 290304, 308844, 317952, 322272, 334208, 360318, 370944, 375984, 411792, 417312, 422982, 429696, 463266, 476928, 480424, 483408, 501312, 540477, 549056, 556416, 563976, 572928, 617688, 644544, 668416, 694899, 720636, 741888, 751968, 823584, 834624, 845964, 859392, 926532, 953856, 960848, 966816, 1002624, 1080954, 1098112, 1112832, 1127952, 1235376, 1289088, 1336832, 1389798, 1441272, 1503936, 1621431, 1647168, 1669248, 1691928, 1718784, 1853064, 1921696, 1933632, 2005248, 2161908, 2196224, 2225664, 2255904, 2470752, 2578176, 2779596, 2882544, 3007872, 3242862, 3294336, 3338496, 3383856, 3706128, 3843392, 3867264, 4010496, 4323816, 4392448, 4511808, 4864293, 4941504, 5156352, 5559192, 5765088, 6015744, 6485724, 6588672, 6676992, 6767712, 7412256, 7686784, 7734528, 8647632, 9023616, 9728586, 9883008, 11118384, 11530176, 12031488, 12971448, 13177344, 13535424, 14824512, 15373568, 15469056, 17295264, 18047232, 19457172, 19766016, 22236768, 23060352, 25942896, 27070848, 29649024, 30747136, 34590528, 36094464, 38914344, 39532032, 44473536, 46120704, 51885792, 54141696, 59298048, 69181056, 77828688, 88947072, 92241408, 103771584, 108283392, 118596096, 138362112, 155657376, 177894144, 207543168, 276724224, 311314752, 355788288, 415086336, 622629504, 830172672, 1245259008, 2490518016]

約数ペア:

[(1, 2490518016), (2, 1245259008), (3, 830172672), (4, 622629504), (6, 415086336), (7, 355788288), (8, 311314752), (9, 276724224), (12, 207543168), (14, 177894144), (16, 155657376), (18, 138362112), (21, 118596096), (23, 108283392), (24, 103771584), (27, 92241408), (28, 88947072), (32, 77828688), (36, 69181056), (42, 59298048), (46, 54141696), (48, 51885792), (54, 46120704), (56, 44473536), (63, 39532032), (64, 38914344), (69, 36094464), (72, 34590528), (81, 30747136), (84, 29649024), (92, 27070848), (96, 25942896), (108, 23060352), (112, 22236768), (126, 19766016), (128, 19457172), (138, 18047232), (144, 17295264), (161, 15469056), (162, 15373568), (168, 14824512), (184, 13535424), (189, 13177344), (192, 12971448), (207, 12031488), (216, 11530176), (224, 11118384), (252, 9883008), (256, 9728586), (276, 9023616), (288, 8647632), (322, 7734528), (324, 7686784), (336, 7412256), (368, 6767712), (373, 6676992), (378, 6588672), (384, 6485724), (414, 6015744), (432, 5765088), (448, 5559192), (483, 5156352), (504, 4941504), (512, 4864293), (552, 4511808), (567, 4392448), (576, 4323816), (621, 4010496), (644, 3867264), (648, 3843392), (672, 3706128), (736, 3383856), (746, 3338496), (756, 3294336), (768, 3242862), (828, 3007872), (864, 2882544), (896, 2779596), (966, 2578176), (1008, 2470752), (1104, 2255904), (1119, 2225664), (1134, 2196224), (1152, 2161908), (1242, 2005248), (1288, 1933632), (1296, 1921696), (1344, 1853064), (1449, 1718784), (1472, 1691928), (1492, 1669248), (1512, 1647168), (1536, 1621431), (1656, 1503936), (1728, 1441272), (1792, 1389798), (1863, 1336832), (1932, 1289088), (2016, 1235376), (2208, 1127952), (2238, 1112832), (2268, 1098112), (2304, 1080954), (2484, 1002624), (2576, 966816), (2592, 960848), (2611, 953856), (2688, 926532), (2898, 859392), (2944, 845964), (2984, 834624), (3024, 823584), (3312, 751968), (3357, 741888), (3456, 720636), (3584, 694899), (3726, 668416), (3864, 644544), (4032, 617688), (4347, 572928), (4416, 563976), (4476, 556416), (4536, 549056), (4608, 540477), (4968, 501312), (5152, 483408), (5184, 480424), (5222, 476928), (5376, 463266), (5796, 429696), (5888, 422982), (5968, 417312), (6048, 411792), (6624, 375984), (6714, 370944), (6912, 360318), (7452, 334208), (7728, 322272), (7833, 317952), (8064, 308844), (8579, 290304), (8694, 286464), (8832, 281988), (8952, 278208), (9072, 274528), (9936, 250656), (10071, 247296), (10304, 241704), (10368, 240212), (10444, 238464), (10752, 231633), (11592, 214848), (11776, 211491), (11936, 208656), (12096, 205896), (13041, 190976), (13248, 187992), (13428, 185472), (13824, 180159), (14904, 167104), (15456, 161136), (15666, 158976), (16128, 154422), (17158, 145152), (17388, 143232), (17664, 140994), (17904, 139104), (18144, 137264), (19872, 125328), (20142, 123648), (20608, 120852), (20736, 120106), (20888, 119232), (23184, 107424), (23499, 105984), (23872, 104328), (24192, 102948), (25737, 96768), (26082, 95488), (26496, 93996), (26856, 92736), (29808, 83552), (30213, 82432), (30912, 80568), (31332, 79488), (32256, 77211), (34316, 72576), (34776, 71616), (35328, 70497), (35808, 69552), (36288, 68632), (39744, 62664), (40284, 61824), (41216, 60426), (41472, 60053), (41776, 59616), (46368, 53712), (46998, 52992), (47744, 52164), (48384, 51474)]