1286638080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 480

約数和(自身を含む): 5172418944

約数和(自身を除く): 3885780864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 263, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 512, 520, 526, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 789, 832, 840, 896, 910, 960, 980, 1040, 1052, 1092, 1120, 1176, 1248, 1274, 1280, 1315, 1344, 1365, 1456, 1470, 1536, 1560, 1568, 1578, 1664, 1680, 1792, 1820, 1841, 1911, 1920, 1960, 2080, 2104, 2184, 2240, 2352, 2496, 2548, 2560, 2630, 2688, 2730, 2912, 2940, 3120, 3136, 3156, 3185, 3328, 3360, 3419, 3584, 3640, 3682, 3822, 3840, 3920, 3945, 4160, 4208, 4368, 4480, 4704, 4992, 5096, 5260, 5376, 5460, 5523, 5824, 5880, 6240, 6272, 6312, 6370, 6656, 6720, 6838, 7280, 7364, 7644, 7680, 7840, 7890, 8320, 8416, 8736, 8960, 9205, 9408, 9555, 9984, 10192, 10257, 10520, 10752, 10920, 11046, 11648, 11760, 12480, 12544, 12624, 12740, 12887, 13440, 13676, 14560, 14728, 15288, 15680, 15780, 16640, 16832, 17095, 17472, 17920, 18410, 18816, 19110, 19968, 20384, 20514, 21040, 21840, 22092, 23296, 23520, 23933, 24960, 25088, 25248, 25480, 25774, 26880, 27352, 27615, 29120, 29456, 30576, 31360, 31560, 33280, 33664, 34190, 34944, 36820, 37632, 38220, 38661, 40768, 41028, 42080, 43680, 44184, 46592, 47040, 47866, 49920, 50496, 50960, 51285, 51548, 53760, 54704, 55230, 58240, 58912, 61152, 62720, 63120, 64435, 67328, 68380, 69888, 71799, 73640, 75264, 76440, 77322, 81536, 82056, 84160, 87360, 88368, 94080, 95732, 99840, 100992, 101920, 102570, 103096, 109408, 110460, 116480, 117824, 119665, 122304, 125440, 126240, 128870, 134656, 136760, 139776, 143598, 147280, 152880, 154644, 163072, 164112, 167531, 168320, 174720, 176736, 188160, 191464, 193305, 201984, 203840, 205140, 206192, 218816, 220920, 232960, 235648, 239330, 244608, 252480, 257740, 273520, 287196, 294560, 305760, 309288, 326144, 328224, 335062, 336640, 349440, 353472, 358995, 376320, 382928, 386610, 403968, 407680, 410280, 412384, 437632, 441840, 471296, 478660, 489216, 502593, 504960, 515480, 547040, 574392, 589120, 611520, 618576, 656448, 670124, 673280, 698880, 706944, 717990, 765856, 773220, 815360, 820560, 824768, 837655, 875264, 883680, 942592, 957320, 978432, 1005186, 1009920, 1030960, 1094080, 1148784, 1178240, 1223040, 1237152, 1312896, 1340248, 1413888, 1435980, 1531712, 1546440, 1630720, 1641120, 1649536, 1675310, 1750528, 1767360, 1914640, 2010372, 2019840, 2061920, 2188160, 2297568, 2356480, 2446080, 2474304, 2512965, 2625792, 2680496, 2827776, 2871960, 3063424, 3092880, 3282240, 3299072, 3350620, 3534720, 3829280, 4020744, 4123840, 4376320, 4595136, 4712960, 4892160, 4948608, 5025930, 5251584, 5360992, 5743920, 6126848, 6185760, 6564480, 6598144, 6701240, 7069440, 7658560, 8041488, 8247680, 8752640, 9190272, 9897216, 10051860, 10721984, 11487840, 12253696, 12371520, 13128960, 13402480, 14138880, 15317120, 16082976, 16495360, 18380544, 19794432, 20103720, 21443968, 22975680, 24743040, 26257920, 26804960, 30634240, 32165952, 32990720, 36761088, 40207440, 42887936, 45951360, 49486080, 53609920, 61268480, 64331904, 80414880, 85775872, 91902720, 98972160, 107219840, 128663808, 160829760, 183805440, 214439680, 257327616, 321659520, 428879360, 643319040, 1286638080]

約数ペア:

[(1, 1286638080), (2, 643319040), (3, 428879360), (4, 321659520), (5, 257327616), (6, 214439680), (7, 183805440), (8, 160829760), (10, 128663808), (12, 107219840), (13, 98972160), (14, 91902720), (15, 85775872), (16, 80414880), (20, 64331904), (21, 61268480), (24, 53609920), (26, 49486080), (28, 45951360), (30, 42887936), (32, 40207440), (35, 36761088), (39, 32990720), (40, 32165952), (42, 30634240), (48, 26804960), (49, 26257920), (52, 24743040), (56, 22975680), (60, 21443968), (64, 20103720), (65, 19794432), (70, 18380544), (78, 16495360), (80, 16082976), (84, 15317120), (91, 14138880), (96, 13402480), (98, 13128960), (104, 12371520), (105, 12253696), (112, 11487840), (120, 10721984), (128, 10051860), (130, 9897216), (140, 9190272), (147, 8752640), (156, 8247680), (160, 8041488), (168, 7658560), (182, 7069440), (192, 6701240), (195, 6598144), (196, 6564480), (208, 6185760), (210, 6126848), (224, 5743920), (240, 5360992), (245, 5251584), (256, 5025930), (260, 4948608), (263, 4892160), (273, 4712960), (280, 4595136), (294, 4376320), (312, 4123840), (320, 4020744), (336, 3829280), (364, 3534720), (384, 3350620), (390, 3299072), (392, 3282240), (416, 3092880), (420, 3063424), (448, 2871960), (455, 2827776), (480, 2680496), (490, 2625792), (512, 2512965), (520, 2474304), (526, 2446080), (546, 2356480), (560, 2297568), (588, 2188160), (624, 2061920), (637, 2019840), (640, 2010372), (672, 1914640), (728, 1767360), (735, 1750528), (768, 1675310), (780, 1649536), (784, 1641120), (789, 1630720), (832, 1546440), (840, 1531712), (896, 1435980), (910, 1413888), (960, 1340248), (980, 1312896), (1040, 1237152), (1052, 1223040), (1092, 1178240), (1120, 1148784), (1176, 1094080), (1248, 1030960), (1274, 1009920), (1280, 1005186), (1315, 978432), (1344, 957320), (1365, 942592), (1456, 883680), (1470, 875264), (1536, 837655), (1560, 824768), (1568, 820560), (1578, 815360), (1664, 773220), (1680, 765856), (1792, 717990), (1820, 706944), (1841, 698880), (1911, 673280), (1920, 670124), (1960, 656448), (2080, 618576), (2104, 611520), (2184, 589120), (2240, 574392), (2352, 547040), (2496, 515480), (2548, 504960), (2560, 502593), (2630, 489216), (2688, 478660), (2730, 471296), (2912, 441840), (2940, 437632), (3120, 412384), (3136, 410280), (3156, 407680), (3185, 403968), (3328, 386610), (3360, 382928), (3419, 376320), (3584, 358995), (3640, 353472), (3682, 349440), (3822, 336640), (3840, 335062), (3920, 328224), (3945, 326144), (4160, 309288), (4208, 305760), (4368, 294560), (4480, 287196), (4704, 273520), (4992, 257740), (5096, 252480), (5260, 244608), (5376, 239330), (5460, 235648), (5523, 232960), (5824, 220920), (5880, 218816), (6240, 206192), (6272, 205140), (6312, 203840), (6370, 201984), (6656, 193305), (6720, 191464), (6838, 188160), (7280, 176736), (7364, 174720), (7644, 168320), (7680, 167531), (7840, 164112), (7890, 163072), (8320, 154644), (8416, 152880), (8736, 147280), (8960, 143598), (9205, 139776), (9408, 136760), (9555, 134656), (9984, 128870), (10192, 126240), (10257, 125440), (10520, 122304), (10752, 119665), (10920, 117824), (11046, 116480), (11648, 110460), (11760, 109408), (12480, 103096), (12544, 102570), (12624, 101920), (12740, 100992), (12887, 99840), (13440, 95732), (13676, 94080), (14560, 88368), (14728, 87360), (15288, 84160), (15680, 82056), (15780, 81536), (16640, 77322), (16832, 76440), (17095, 75264), (17472, 73640), (17920, 71799), (18410, 69888), (18816, 68380), (19110, 67328), (19968, 64435), (20384, 63120), (20514, 62720), (21040, 61152), (21840, 58912), (22092, 58240), (23296, 55230), (23520, 54704), (23933, 53760), (24960, 51548), (25088, 51285), (25248, 50960), (25480, 50496), (25774, 49920), (26880, 47866), (27352, 47040), (27615, 46592), (29120, 44184), (29456, 43680), (30576, 42080), (31360, 41028), (31560, 40768), (33280, 38661), (33664, 38220), (34190, 37632), (34944, 36820)]