2531971008

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 448

約数和(自身を含む): 9363456000

約数和(自身を除く): 6831484992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 54, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 108, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 189, 192, 207, 216, 224, 228, 252, 266, 276, 288, 304, 322, 336, 342, 368, 378, 399, 414, 432, 437, 448, 456, 479, 483, 504, 513, 532, 552, 576, 608, 621, 644, 672, 684, 736, 756, 798, 828, 864, 874, 912, 958, 966, 1008, 1026, 1064, 1104, 1197, 1216, 1242, 1288, 1311, 1344, 1368, 1437, 1449, 1472, 1512, 1596, 1656, 1728, 1748, 1824, 1916, 1932, 2016, 2052, 2128, 2208, 2394, 2484, 2576, 2622, 2736, 2874, 2898, 3024, 3059, 3192, 3312, 3353, 3496, 3591, 3648, 3832, 3864, 3933, 4032, 4104, 4256, 4311, 4347, 4416, 4788, 4968, 5152, 5244, 5472, 5748, 5796, 6048, 6118, 6384, 6624, 6706, 6992, 7182, 7664, 7728, 7866, 8208, 8512, 8622, 8694, 9101, 9177, 9576, 9936, 10059, 10304, 10488, 10944, 11017, 11496, 11592, 11799, 12096, 12236, 12768, 12933, 13248, 13412, 13984, 14364, 15328, 15456, 15732, 16416, 17244, 17388, 18202, 18354, 19152, 19872, 20118, 20976, 22034, 22992, 23184, 23598, 24472, 25536, 25866, 26824, 27303, 27531, 27968, 28728, 30177, 30656, 30912, 31464, 32832, 33051, 34488, 34776, 36404, 36708, 38304, 39744, 40236, 41952, 44068, 45984, 46368, 47196, 48944, 51732, 53648, 54606, 55062, 57456, 60354, 62928, 63707, 66102, 68976, 69552, 72808, 73416, 76608, 77119, 80472, 81909, 82593, 83904, 88136, 90531, 91968, 92736, 94392, 97888, 99153, 103464, 107296, 109212, 110124, 114912, 120708, 125856, 127414, 132204, 137952, 139104, 145616, 146832, 154238, 160944, 163818, 165186, 176272, 181062, 188784, 191121, 195776, 198306, 206928, 209323, 214592, 218424, 220248, 229824, 231357, 241416, 245727, 251712, 254828, 264408, 275904, 278208, 291232, 293664, 297459, 308476, 321888, 327636, 330372, 352544, 362124, 377568, 382242, 396612, 413856, 418646, 436848, 440496, 462714, 482832, 491454, 509656, 528816, 573363, 582464, 587328, 594918, 616952, 627969, 643776, 655272, 660744, 694071, 705088, 724248, 755136, 764484, 793224, 827712, 837292, 873696, 880992, 925428, 965664, 982908, 1019312, 1057632, 1146726, 1189836, 1233904, 1255938, 1310544, 1321488, 1388142, 1448496, 1465261, 1528968, 1586448, 1674584, 1720089, 1747392, 1761984, 1850856, 1883907, 1931328, 1965816, 2038624, 2082213, 2115264, 2293452, 2379672, 2467808, 2511876, 2621088, 2642976, 2776284, 2896992, 2930522, 3057936, 3172896, 3349168, 3440178, 3701712, 3767814, 3931632, 4077248, 4164426, 4395783, 4586904, 4759344, 4935616, 5023752, 5242176, 5285952, 5552568, 5651721, 5793984, 5861044, 6115872, 6345792, 6698336, 6880356, 7403424, 7535628, 7863264, 8328852, 8791566, 9173808, 9518688, 10047504, 11105136, 11303442, 11722088, 12231744, 13187349, 13396672, 13760712, 14806848, 15071256, 15726528, 16657704, 17583132, 18347616, 19037376, 20095008, 22210272, 22606884, 23444176, 26374698, 27521424, 30142512, 33315408, 35166264, 36695232, 39562047, 40190016, 44420544, 45213768, 46888352, 52749396, 55042848, 60285024, 66630816, 70332528, 79124094, 90427536, 93776704, 105498792, 110085696, 120570048, 133261632, 140665056, 158248188, 180855072, 210997584, 281330112, 316496376, 361710144, 421995168, 632992752, 843990336, 1265985504, 2531971008]

約数ペア:

[(1, 2531971008), (2, 1265985504), (3, 843990336), (4, 632992752), (6, 421995168), (7, 361710144), (8, 316496376), (9, 281330112), (12, 210997584), (14, 180855072), (16, 158248188), (18, 140665056), (19, 133261632), (21, 120570048), (23, 110085696), (24, 105498792), (27, 93776704), (28, 90427536), (32, 79124094), (36, 70332528), (38, 66630816), (42, 60285024), (46, 55042848), (48, 52749396), (54, 46888352), (56, 45213768), (57, 44420544), (63, 40190016), (64, 39562047), (69, 36695232), (72, 35166264), (76, 33315408), (84, 30142512), (92, 27521424), (96, 26374698), (108, 23444176), (112, 22606884), (114, 22210272), (126, 20095008), (133, 19037376), (138, 18347616), (144, 17583132), (152, 16657704), (161, 15726528), (168, 15071256), (171, 14806848), (184, 13760712), (189, 13396672), (192, 13187349), (207, 12231744), (216, 11722088), (224, 11303442), (228, 11105136), (252, 10047504), (266, 9518688), (276, 9173808), (288, 8791566), (304, 8328852), (322, 7863264), (336, 7535628), (342, 7403424), (368, 6880356), (378, 6698336), (399, 6345792), (414, 6115872), (432, 5861044), (437, 5793984), (448, 5651721), (456, 5552568), (479, 5285952), (483, 5242176), (504, 5023752), (513, 4935616), (532, 4759344), (552, 4586904), (576, 4395783), (608, 4164426), (621, 4077248), (644, 3931632), (672, 3767814), (684, 3701712), (736, 3440178), (756, 3349168), (798, 3172896), (828, 3057936), (864, 2930522), (874, 2896992), (912, 2776284), (958, 2642976), (966, 2621088), (1008, 2511876), (1026, 2467808), (1064, 2379672), (1104, 2293452), (1197, 2115264), (1216, 2082213), (1242, 2038624), (1288, 1965816), (1311, 1931328), (1344, 1883907), (1368, 1850856), (1437, 1761984), (1449, 1747392), (1472, 1720089), (1512, 1674584), (1596, 1586448), (1656, 1528968), (1728, 1465261), (1748, 1448496), (1824, 1388142), (1916, 1321488), (1932, 1310544), (2016, 1255938), (2052, 1233904), (2128, 1189836), (2208, 1146726), (2394, 1057632), (2484, 1019312), (2576, 982908), (2622, 965664), (2736, 925428), (2874, 880992), (2898, 873696), (3024, 837292), (3059, 827712), (3192, 793224), (3312, 764484), (3353, 755136), (3496, 724248), (3591, 705088), (3648, 694071), (3832, 660744), (3864, 655272), (3933, 643776), (4032, 627969), (4104, 616952), (4256, 594918), (4311, 587328), (4347, 582464), (4416, 573363), (4788, 528816), (4968, 509656), (5152, 491454), (5244, 482832), (5472, 462714), (5748, 440496), (5796, 436848), (6048, 418646), (6118, 413856), (6384, 396612), (6624, 382242), (6706, 377568), (6992, 362124), (7182, 352544), (7664, 330372), (7728, 327636), (7866, 321888), (8208, 308476), (8512, 297459), (8622, 293664), (8694, 291232), (9101, 278208), (9177, 275904), (9576, 264408), (9936, 254828), (10059, 251712), (10304, 245727), (10488, 241416), (10944, 231357), (11017, 229824), (11496, 220248), (11592, 218424), (11799, 214592), (12096, 209323), (12236, 206928), (12768, 198306), (12933, 195776), (13248, 191121), (13412, 188784), (13984, 181062), (14364, 176272), (15328, 165186), (15456, 163818), (15732, 160944), (16416, 154238), (17244, 146832), (17388, 145616), (18202, 139104), (18354, 137952), (19152, 132204), (19872, 127414), (20118, 125856), (20976, 120708), (22034, 114912), (22992, 110124), (23184, 109212), (23598, 107296), (24472, 103464), (25536, 99153), (25866, 97888), (26824, 94392), (27303, 92736), (27531, 91968), (27968, 90531), (28728, 88136), (30177, 83904), (30656, 82593), (30912, 81909), (31464, 80472), (32832, 77119), (33051, 76608), (34488, 73416), (34776, 72808), (36404, 69552), (36708, 68976), (38304, 66102), (39744, 63707), (40236, 62928), (41952, 60354), (44068, 57456), (45984, 55062), (46368, 54606), (47196, 53648), (48944, 51732)]