1340642304

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 264

約数和(自身を含む): 4215182400

約数和(自身を除く): 2874540096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 128, 129, 136, 144, 153, 172, 192, 199, 204, 256, 258, 272, 288, 306, 344, 384, 387, 398, 408, 512, 516, 544, 576, 597, 612, 688, 731, 768, 774, 796, 816, 1024, 1032, 1088, 1152, 1194, 1224, 1376, 1462, 1536, 1548, 1592, 1632, 1791, 2064, 2176, 2193, 2304, 2388, 2448, 2752, 2924, 3072, 3096, 3184, 3264, 3383, 3582, 4128, 4352, 4386, 4608, 4776, 4896, 5504, 5848, 6192, 6368, 6528, 6579, 6766, 7164, 8256, 8557, 8704, 8772, 9216, 9552, 9792, 10149, 11008, 11696, 12384, 12736, 13056, 13158, 13532, 14328, 16512, 17114, 17408, 17544, 19104, 19584, 20298, 22016, 23392, 24768, 25472, 25671, 26112, 26316, 27064, 28656, 30447, 33024, 34228, 35088, 38208, 39168, 40596, 44032, 46784, 49536, 50944, 51342, 52224, 52632, 54128, 57312, 60894, 66048, 68456, 70176, 76416, 77013, 78336, 81192, 93568, 99072, 101888, 102684, 105264, 108256, 114624, 121788, 132096, 136912, 140352, 145469, 152832, 154026, 156672, 162384, 187136, 198144, 203776, 205368, 210528, 216512, 229248, 243576, 273824, 280704, 290938, 305664, 308052, 324768, 374272, 396288, 410736, 421056, 433024, 436407, 458496, 487152, 547648, 561408, 581876, 611328, 616104, 649536, 748544, 821472, 842112, 866048, 872814, 916992, 974304, 1095296, 1122816, 1163752, 1232208, 1299072, 1309221, 1642944, 1684224, 1732096, 1745628, 1833984, 1948608, 2190592, 2245632, 2327504, 2464416, 2598144, 2618442, 3285888, 3368448, 3464192, 3491256, 3897216, 4381184, 4655008, 4928832, 5196288, 5236884, 6571776, 6736896, 6982512, 7794432, 8762368, 9310016, 9857664, 10392576, 10473768, 13143552, 13965024, 15588864, 18620032, 19715328, 20947536, 26287104, 27930048, 31177728, 37240064, 39430656, 41895072, 55860096, 74480128, 78861312, 83790144, 111720192, 148960256, 167580288, 223440384, 335160576, 446880768, 670321152, 1340642304]

約数ペア:

[(1, 1340642304), (2, 670321152), (3, 446880768), (4, 335160576), (6, 223440384), (8, 167580288), (9, 148960256), (12, 111720192), (16, 83790144), (17, 78861312), (18, 74480128), (24, 55860096), (32, 41895072), (34, 39430656), (36, 37240064), (43, 31177728), (48, 27930048), (51, 26287104), (64, 20947536), (68, 19715328), (72, 18620032), (86, 15588864), (96, 13965024), (102, 13143552), (128, 10473768), (129, 10392576), (136, 9857664), (144, 9310016), (153, 8762368), (172, 7794432), (192, 6982512), (199, 6736896), (204, 6571776), (256, 5236884), (258, 5196288), (272, 4928832), (288, 4655008), (306, 4381184), (344, 3897216), (384, 3491256), (387, 3464192), (398, 3368448), (408, 3285888), (512, 2618442), (516, 2598144), (544, 2464416), (576, 2327504), (597, 2245632), (612, 2190592), (688, 1948608), (731, 1833984), (768, 1745628), (774, 1732096), (796, 1684224), (816, 1642944), (1024, 1309221), (1032, 1299072), (1088, 1232208), (1152, 1163752), (1194, 1122816), (1224, 1095296), (1376, 974304), (1462, 916992), (1536, 872814), (1548, 866048), (1592, 842112), (1632, 821472), (1791, 748544), (2064, 649536), (2176, 616104), (2193, 611328), (2304, 581876), (2388, 561408), (2448, 547648), (2752, 487152), (2924, 458496), (3072, 436407), (3096, 433024), (3184, 421056), (3264, 410736), (3383, 396288), (3582, 374272), (4128, 324768), (4352, 308052), (4386, 305664), (4608, 290938), (4776, 280704), (4896, 273824), (5504, 243576), (5848, 229248), (6192, 216512), (6368, 210528), (6528, 205368), (6579, 203776), (6766, 198144), (7164, 187136), (8256, 162384), (8557, 156672), (8704, 154026), (8772, 152832), (9216, 145469), (9552, 140352), (9792, 136912), (10149, 132096), (11008, 121788), (11696, 114624), (12384, 108256), (12736, 105264), (13056, 102684), (13158, 101888), (13532, 99072), (14328, 93568), (16512, 81192), (17114, 78336), (17408, 77013), (17544, 76416), (19104, 70176), (19584, 68456), (20298, 66048), (22016, 60894), (23392, 57312), (24768, 54128), (25472, 52632), (25671, 52224), (26112, 51342), (26316, 50944), (27064, 49536), (28656, 46784), (30447, 44032), (33024, 40596), (34228, 39168), (35088, 38208)]