8260665984

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 24998976000

約数和(自身を除く): 16738310016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 137, 144, 146, 192, 216, 219, 239, 274, 288, 292, 384, 411, 432, 438, 478, 548, 576, 584, 657, 717, 822, 864, 876, 956, 1096, 1152, 1168, 1233, 1314, 1434, 1644, 1728, 1752, 1912, 1971, 2151, 2192, 2336, 2466, 2628, 2868, 3288, 3456, 3504, 3699, 3824, 3942, 4302, 4384, 4672, 4932, 5256, 5736, 6453, 6576, 7008, 7398, 7648, 7884, 8604, 8768, 9344, 9864, 10001, 10512, 11472, 12906, 13152, 14016, 14796, 15296, 15768, 17208, 17447, 17536, 19728, 20002, 21024, 22944, 25812, 26304, 28032, 29592, 30003, 30592, 31536, 32743, 34416, 34894, 39456, 40004, 42048, 45888, 51624, 52341, 52608, 59184, 60006, 63072, 65486, 68832, 69788, 78912, 80008, 84096, 90009, 91776, 98229, 103248, 104682, 118368, 120012, 126144, 130972, 137664, 139576, 157023, 157824, 160016, 180018, 196458, 206496, 209364, 236736, 240024, 252288, 261944, 270027, 275328, 279152, 294687, 314046, 320032, 360036, 392916, 412992, 418728, 471069, 473472, 480048, 523888, 540054, 558304, 589374, 628092, 640064, 720072, 785832, 825984, 837456, 884061, 942138, 960096, 1047776, 1080108, 1116608, 1178748, 1256184, 1280128, 1440144, 1571664, 1674912, 1768122, 1884276, 1920192, 2095552, 2160216, 2233216, 2357496, 2390239, 2512368, 2880288, 3143328, 3349824, 3536244, 3768552, 3840384, 4191104, 4320432, 4714992, 4780478, 5024736, 5760576, 6286656, 6699648, 7072488, 7170717, 7537104, 8640864, 9429984, 9560956, 10049472, 11521152, 12573312, 14144976, 14341434, 15074208, 17281728, 18859968, 19121912, 20098944, 21512151, 28289952, 28682868, 30148416, 34563456, 37719936, 38243824, 43024302, 56579904, 57365736, 60296832, 64536453, 76487648, 86048604, 113159808, 114731472, 129072906, 152975296, 172097208, 229462944, 258145812, 305950592, 344194416, 458925888, 516291624, 688388832, 917851776, 1032583248, 1376777664, 2065166496, 2753555328, 4130332992, 8260665984]

約数ペア:

[(1, 8260665984), (2, 4130332992), (3, 2753555328), (4, 2065166496), (6, 1376777664), (8, 1032583248), (9, 917851776), (12, 688388832), (16, 516291624), (18, 458925888), (24, 344194416), (27, 305950592), (32, 258145812), (36, 229462944), (48, 172097208), (54, 152975296), (64, 129072906), (72, 114731472), (73, 113159808), (96, 86048604), (108, 76487648), (128, 64536453), (137, 60296832), (144, 57365736), (146, 56579904), (192, 43024302), (216, 38243824), (219, 37719936), (239, 34563456), (274, 30148416), (288, 28682868), (292, 28289952), (384, 21512151), (411, 20098944), (432, 19121912), (438, 18859968), (478, 17281728), (548, 15074208), (576, 14341434), (584, 14144976), (657, 12573312), (717, 11521152), (822, 10049472), (864, 9560956), (876, 9429984), (956, 8640864), (1096, 7537104), (1152, 7170717), (1168, 7072488), (1233, 6699648), (1314, 6286656), (1434, 5760576), (1644, 5024736), (1728, 4780478), (1752, 4714992), (1912, 4320432), (1971, 4191104), (2151, 3840384), (2192, 3768552), (2336, 3536244), (2466, 3349824), (2628, 3143328), (2868, 2880288), (3288, 2512368), (3456, 2390239), (3504, 2357496), (3699, 2233216), (3824, 2160216), (3942, 2095552), (4302, 1920192), (4384, 1884276), (4672, 1768122), (4932, 1674912), (5256, 1571664), (5736, 1440144), (6453, 1280128), (6576, 1256184), (7008, 1178748), (7398, 1116608), (7648, 1080108), (7884, 1047776), (8604, 960096), (8768, 942138), (9344, 884061), (9864, 837456), (10001, 825984), (10512, 785832), (11472, 720072), (12906, 640064), (13152, 628092), (14016, 589374), (14796, 558304), (15296, 540054), (15768, 523888), (17208, 480048), (17447, 473472), (17536, 471069), (19728, 418728), (20002, 412992), (21024, 392916), (22944, 360036), (25812, 320032), (26304, 314046), (28032, 294687), (29592, 279152), (30003, 275328), (30592, 270027), (31536, 261944), (32743, 252288), (34416, 240024), (34894, 236736), (39456, 209364), (40004, 206496), (42048, 196458), (45888, 180018), (51624, 160016), (52341, 157824), (52608, 157023), (59184, 139576), (60006, 137664), (63072, 130972), (65486, 126144), (68832, 120012), (69788, 118368), (78912, 104682), (80008, 103248), (84096, 98229), (90009, 91776)]