2631587616

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1$

素因数の和:3445

約数の個数: 240

約数和(自身を含む): 9053440704

約数和(自身を除く): 6421853088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1806, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 3024, 3096, 3373, 3483, 3612, 4128, 4536, 4644, 4816, 5418, 6048, 6192, 6746, 6966, 7224, 8127, 9072, 9288, 9632, 10119, 10836, 12384, 13492, 13932, 14448, 16254, 18144, 18576, 20238, 21672, 23611, 24381, 26984, 27864, 28896, 30357, 32508, 37152, 40476, 43344, 47222, 48762, 53968, 55728, 60714, 65016, 70833, 80952, 86688, 91071, 94444, 97524, 107936, 111456, 121428, 130032, 141666, 145039, 161904, 182142, 188888, 195048, 212499, 242856, 260064, 273213, 283332, 290078, 323808, 364284, 377776, 390096, 424998, 435117, 485712, 546426, 566664, 580156, 637497, 728568, 755552, 780192, 849996, 870234, 971424, 1015273, 1092852, 1133328, 1160312, 1274994, 1305351, 1457136, 1699992, 1740468, 1912491, 2030546, 2185704, 2266656, 2320624, 2549988, 2610702, 2914272, 3045819, 3399984, 3480936, 3824982, 3916053, 4061092, 4371408, 4641248, 5099976, 5221404, 6091638, 6799968, 6961872, 7649964, 7832106, 8122184, 8742816, 9137457, 10199952, 10442808, 11748159, 12183276, 13923744, 15299928, 15664212, 16244368, 18274914, 20399904, 20885616, 23496318, 24366552, 27412371, 30599856, 31328424, 32488736, 36549828, 41771232, 46992636, 48733104, 54824742, 61199712, 62656848, 73099656, 82237113, 93985272, 97466208, 109649484, 125313696, 146199312, 164474226, 187970544, 219298968, 292398624, 328948452, 375941088, 438597936, 657896904, 877195872, 1315793808, 2631587616]

約数ペア:

[(1, 2631587616), (2, 1315793808), (3, 877195872), (4, 657896904), (6, 438597936), (7, 375941088), (8, 328948452), (9, 292398624), (12, 219298968), (14, 187970544), (16, 164474226), (18, 146199312), (21, 125313696), (24, 109649484), (27, 97466208), (28, 93985272), (32, 82237113), (36, 73099656), (42, 62656848), (43, 61199712), (48, 54824742), (54, 48733104), (56, 46992636), (63, 41771232), (72, 36549828), (81, 32488736), (84, 31328424), (86, 30599856), (96, 27412371), (108, 24366552), (112, 23496318), (126, 20885616), (129, 20399904), (144, 18274914), (162, 16244368), (168, 15664212), (172, 15299928), (189, 13923744), (216, 12183276), (224, 11748159), (252, 10442808), (258, 10199952), (288, 9137457), (301, 8742816), (324, 8122184), (336, 7832106), (344, 7649964), (378, 6961872), (387, 6799968), (432, 6091638), (504, 5221404), (516, 5099976), (567, 4641248), (602, 4371408), (648, 4061092), (672, 3916053), (688, 3824982), (756, 3480936), (774, 3399984), (864, 3045819), (903, 2914272), (1008, 2610702), (1032, 2549988), (1134, 2320624), (1161, 2266656), (1204, 2185704), (1296, 2030546), (1376, 1912491), (1512, 1740468), (1548, 1699992), (1806, 1457136), (2016, 1305351), (2064, 1274994), (2268, 1160312), (2322, 1133328), (2408, 1092852), (2592, 1015273), (2709, 971424), (3024, 870234), (3096, 849996), (3373, 780192), (3483, 755552), (3612, 728568), (4128, 637497), (4536, 580156), (4644, 566664), (4816, 546426), (5418, 485712), (6048, 435117), (6192, 424998), (6746, 390096), (6966, 377776), (7224, 364284), (8127, 323808), (9072, 290078), (9288, 283332), (9632, 273213), (10119, 260064), (10836, 242856), (12384, 212499), (13492, 195048), (13932, 188888), (14448, 182142), (16254, 161904), (18144, 145039), (18576, 141666), (20238, 130032), (21672, 121428), (23611, 111456), (24381, 107936), (26984, 97524), (27864, 94444), (28896, 91071), (30357, 86688), (32508, 80952), (37152, 70833), (40476, 65016), (43344, 60714), (47222, 55728), (48762, 53968)]