1253148960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 384

約数和(自身を含む): 4765630464

約数和(自身を除く): 3512481504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 53, 56, 60, 62, 70, 80, 84, 93, 96, 105, 106, 112, 120, 124, 140, 155, 159, 160, 168, 186, 210, 212, 217, 224, 227, 240, 248, 265, 280, 310, 318, 336, 371, 372, 420, 424, 434, 454, 465, 480, 496, 530, 560, 620, 636, 651, 672, 681, 742, 744, 795, 840, 848, 868, 908, 930, 992, 1060, 1085, 1113, 1120, 1135, 1240, 1272, 1302, 1362, 1484, 1488, 1589, 1590, 1643, 1680, 1696, 1736, 1816, 1855, 1860, 2120, 2170, 2226, 2270, 2480, 2544, 2604, 2724, 2968, 2976, 3178, 3180, 3255, 3286, 3360, 3405, 3472, 3632, 3710, 3720, 4240, 4340, 4452, 4540, 4767, 4929, 4960, 5088, 5208, 5448, 5565, 5936, 6356, 6360, 6510, 6572, 6810, 6944, 7037, 7264, 7420, 7440, 7945, 8215, 8480, 8680, 8904, 9080, 9534, 9858, 10416, 10896, 11130, 11501, 11872, 12031, 12712, 12720, 13020, 13144, 13620, 14074, 14840, 14880, 15890, 16430, 17360, 17808, 18160, 19068, 19716, 20832, 21111, 21792, 22260, 23002, 23835, 24062, 24645, 25424, 25440, 26040, 26288, 27240, 28148, 29680, 31780, 32860, 34503, 34720, 35185, 35616, 36093, 36320, 38136, 39432, 42222, 44520, 46004, 47670, 48124, 49259, 49290, 50848, 52080, 52576, 54480, 56296, 57505, 59360, 60155, 63560, 65720, 69006, 70370, 72186, 76272, 78864, 84217, 84444, 89040, 92008, 95340, 96248, 98518, 98580, 104160, 105555, 108960, 112592, 115010, 120310, 127120, 131440, 138012, 140740, 144372, 147777, 152544, 157728, 168434, 168888, 172515, 178080, 180465, 184016, 190680, 192496, 197036, 197160, 211110, 225184, 230020, 240620, 246295, 252651, 254240, 262880, 276024, 281480, 288744, 295554, 336868, 337776, 345030, 360930, 368032, 372961, 381360, 384992, 394072, 394320, 421085, 422220, 460040, 481240, 492590, 505302, 552048, 562960, 577488, 591108, 673736, 675552, 690060, 721860, 738885, 745922, 762720, 788144, 788640, 842170, 844440, 920080, 962480, 985180, 1010604, 1104096, 1118883, 1125920, 1154976, 1182216, 1263255, 1347472, 1380120, 1443720, 1477770, 1491844, 1576288, 1684340, 1688880, 1840160, 1864805, 1924960, 1970360, 2021208, 2237766, 2364432, 2526510, 2610727, 2694944, 2760240, 2887440, 2955540, 2983688, 3368680, 3377760, 3729610, 3940720, 4042416, 4475532, 4728864, 5053020, 5221454, 5520480, 5594415, 5774880, 5911080, 5967376, 6737360, 7459220, 7832181, 7881440, 8084832, 8951064, 10106040, 10442908, 11188830, 11822160, 11934752, 13053635, 13474720, 14918440, 15664362, 17902128, 20212080, 20885816, 22377660, 23644320, 26107270, 29836880, 31328724, 35804256, 39160905, 40424160, 41771632, 44755320, 52214540, 59673760, 62657448, 78321810, 83543264, 89510640, 104429080, 125314896, 156643620, 179021280, 208858160, 250629792, 313287240, 417716320, 626574480, 1253148960]

約数ペア:

[(1, 1253148960), (2, 626574480), (3, 417716320), (4, 313287240), (5, 250629792), (6, 208858160), (7, 179021280), (8, 156643620), (10, 125314896), (12, 104429080), (14, 89510640), (15, 83543264), (16, 78321810), (20, 62657448), (21, 59673760), (24, 52214540), (28, 44755320), (30, 41771632), (31, 40424160), (32, 39160905), (35, 35804256), (40, 31328724), (42, 29836880), (48, 26107270), (53, 23644320), (56, 22377660), (60, 20885816), (62, 20212080), (70, 17902128), (80, 15664362), (84, 14918440), (93, 13474720), (96, 13053635), (105, 11934752), (106, 11822160), (112, 11188830), (120, 10442908), (124, 10106040), (140, 8951064), (155, 8084832), (159, 7881440), (160, 7832181), (168, 7459220), (186, 6737360), (210, 5967376), (212, 5911080), (217, 5774880), (224, 5594415), (227, 5520480), (240, 5221454), (248, 5053020), (265, 4728864), (280, 4475532), (310, 4042416), (318, 3940720), (336, 3729610), (371, 3377760), (372, 3368680), (420, 2983688), (424, 2955540), (434, 2887440), (454, 2760240), (465, 2694944), (480, 2610727), (496, 2526510), (530, 2364432), (560, 2237766), (620, 2021208), (636, 1970360), (651, 1924960), (672, 1864805), (681, 1840160), (742, 1688880), (744, 1684340), (795, 1576288), (840, 1491844), (848, 1477770), (868, 1443720), (908, 1380120), (930, 1347472), (992, 1263255), (1060, 1182216), (1085, 1154976), (1113, 1125920), (1120, 1118883), (1135, 1104096), (1240, 1010604), (1272, 985180), (1302, 962480), (1362, 920080), (1484, 844440), (1488, 842170), (1589, 788640), (1590, 788144), (1643, 762720), (1680, 745922), (1696, 738885), (1736, 721860), (1816, 690060), (1855, 675552), (1860, 673736), (2120, 591108), (2170, 577488), (2226, 562960), (2270, 552048), (2480, 505302), (2544, 492590), (2604, 481240), (2724, 460040), (2968, 422220), (2976, 421085), (3178, 394320), (3180, 394072), (3255, 384992), (3286, 381360), (3360, 372961), (3405, 368032), (3472, 360930), (3632, 345030), (3710, 337776), (3720, 336868), (4240, 295554), (4340, 288744), (4452, 281480), (4540, 276024), (4767, 262880), (4929, 254240), (4960, 252651), (5088, 246295), (5208, 240620), (5448, 230020), (5565, 225184), (5936, 211110), (6356, 197160), (6360, 197036), (6510, 192496), (6572, 190680), (6810, 184016), (6944, 180465), (7037, 178080), (7264, 172515), (7420, 168888), (7440, 168434), (7945, 157728), (8215, 152544), (8480, 147777), (8680, 144372), (8904, 140740), (9080, 138012), (9534, 131440), (9858, 127120), (10416, 120310), (10896, 115010), (11130, 112592), (11501, 108960), (11872, 105555), (12031, 104160), (12712, 98580), (12720, 98518), (13020, 96248), (13144, 95340), (13620, 92008), (14074, 89040), (14840, 84444), (14880, 84217), (15890, 78864), (16430, 76272), (17360, 72186), (17808, 70370), (18160, 69006), (19068, 65720), (19716, 63560), (20832, 60155), (21111, 59360), (21792, 57505), (22260, 56296), (23002, 54480), (23835, 52576), (24062, 52080), (24645, 50848), (25424, 49290), (25440, 49259), (26040, 48124), (26288, 47670), (27240, 46004), (28148, 44520), (29680, 42222), (31780, 39432), (32860, 38136), (34503, 36320), (34720, 36093), (35185, 35616)]