1328574240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1045

約数の個数: 432

約数和(自身を含む): 5557144320

約数和(自身を除く): 4228570080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 991, 1008, 1064, 1120, 1140, 1176, 1197, 1260, 1330, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1960, 1982, 1995, 2016, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2940, 2973, 3040, 3192, 3360, 3420, 3528, 3724, 3920, 3964, 3990, 4256, 4410, 4560, 4655, 4704, 4788, 4955, 5040, 5320, 5472, 5586, 5880, 5946, 5985, 6384, 6840, 6937, 7056, 7448, 7840, 7928, 7980, 8379, 8820, 8919, 9120, 9310, 9576, 9910, 10080, 10640, 11172, 11760, 11892, 11970, 12768, 13680, 13874, 13965, 14112, 14865, 14896, 15856, 15960, 16758, 17640, 17838, 18620, 18829, 19152, 19820, 20811, 21280, 22344, 23520, 23784, 23940, 27360, 27748, 27930, 29730, 29792, 31712, 31920, 33516, 34685, 35280, 35676, 37240, 37658, 38304, 39640, 41622, 41895, 44595, 44688, 47568, 47880, 48559, 55496, 55860, 56487, 59460, 62433, 63840, 67032, 69370, 70560, 71352, 74480, 75316, 79280, 83244, 83790, 89190, 89376, 94145, 95136, 95760, 97118, 104055, 110992, 111720, 112974, 118920, 124866, 131803, 134064, 138740, 142704, 145677, 148960, 150632, 158560, 166488, 167580, 169461, 178380, 188290, 191520, 194236, 208110, 221984, 223440, 225948, 237840, 242795, 249732, 263606, 268128, 277480, 282435, 285408, 291354, 301264, 312165, 332976, 335160, 338922, 356760, 376580, 388472, 395409, 416220, 437031, 446880, 451896, 475680, 485590, 499464, 527212, 554960, 564870, 582708, 602528, 624330, 659015, 665952, 670320, 677844, 713520, 728385, 753160, 776944, 790818, 832440, 847305, 874062, 903792, 922621, 971180, 998928, 1054424, 1109920, 1129740, 1165416, 1186227, 1248660, 1318030, 1340640, 1355688, 1427040, 1456770, 1506320, 1553888, 1581636, 1664880, 1694610, 1748124, 1807584, 1845242, 1942360, 1977045, 1997856, 2108848, 2185155, 2259480, 2330832, 2372454, 2497320, 2636060, 2711376, 2767863, 2913540, 3012640, 3163272, 3329760, 3389220, 3496248, 3690484, 3884720, 3954090, 4217696, 4370310, 4518960, 4613105, 4661664, 4744908, 4994640, 5272120, 5422752, 5535726, 5827080, 5931135, 6326544, 6778440, 6992496, 7380968, 7769440, 7908180, 8303589, 8740620, 9037920, 9226210, 9489816, 9989280, 10544240, 11071452, 11654160, 11862270, 12653088, 13556880, 13839315, 13984992, 14761936, 15816360, 16607178, 17481240, 18452420, 18979632, 21088480, 22142904, 23308320, 23724540, 27113760, 27678630, 29523872, 31632720, 33214356, 34962480, 36904840, 37959264, 41517945, 44285808, 47449080, 55357260, 63265440, 66428712, 69924960, 73809680, 83035890, 88571616, 94898160, 110714520, 132857424, 147619360, 166071780, 189796320, 221429040, 265714848, 332143560, 442858080, 664287120, 1328574240]

約数ペア:

[(1, 1328574240), (2, 664287120), (3, 442858080), (4, 332143560), (5, 265714848), (6, 221429040), (7, 189796320), (8, 166071780), (9, 147619360), (10, 132857424), (12, 110714520), (14, 94898160), (15, 88571616), (16, 83035890), (18, 73809680), (19, 69924960), (20, 66428712), (21, 63265440), (24, 55357260), (28, 47449080), (30, 44285808), (32, 41517945), (35, 37959264), (36, 36904840), (38, 34962480), (40, 33214356), (42, 31632720), (45, 29523872), (48, 27678630), (49, 27113760), (56, 23724540), (57, 23308320), (60, 22142904), (63, 21088480), (70, 18979632), (72, 18452420), (76, 17481240), (80, 16607178), (84, 15816360), (90, 14761936), (95, 13984992), (96, 13839315), (98, 13556880), (105, 12653088), (112, 11862270), (114, 11654160), (120, 11071452), (126, 10544240), (133, 9989280), (140, 9489816), (144, 9226210), (147, 9037920), (152, 8740620), (160, 8303589), (168, 7908180), (171, 7769440), (180, 7380968), (190, 6992496), (196, 6778440), (210, 6326544), (224, 5931135), (228, 5827080), (240, 5535726), (245, 5422752), (252, 5272120), (266, 4994640), (280, 4744908), (285, 4661664), (288, 4613105), (294, 4518960), (304, 4370310), (315, 4217696), (336, 3954090), (342, 3884720), (360, 3690484), (380, 3496248), (392, 3389220), (399, 3329760), (420, 3163272), (441, 3012640), (456, 2913540), (480, 2767863), (490, 2711376), (504, 2636060), (532, 2497320), (560, 2372454), (570, 2330832), (588, 2259480), (608, 2185155), (630, 2108848), (665, 1997856), (672, 1977045), (684, 1942360), (720, 1845242), (735, 1807584), (760, 1748124), (784, 1694610), (798, 1664880), (840, 1581636), (855, 1553888), (882, 1506320), (912, 1456770), (931, 1427040), (980, 1355688), (991, 1340640), (1008, 1318030), (1064, 1248660), (1120, 1186227), (1140, 1165416), (1176, 1129740), (1197, 1109920), (1260, 1054424), (1330, 998928), (1368, 971180), (1440, 922621), (1470, 903792), (1520, 874062), (1568, 847305), (1596, 832440), (1680, 790818), (1710, 776944), (1764, 753160), (1824, 728385), (1862, 713520), (1960, 677844), (1982, 670320), (1995, 665952), (2016, 659015), (2128, 624330), (2205, 602528), (2280, 582708), (2352, 564870), (2394, 554960), (2520, 527212), (2660, 499464), (2736, 485590), (2793, 475680), (2940, 451896), (2973, 446880), (3040, 437031), (3192, 416220), (3360, 395409), (3420, 388472), (3528, 376580), (3724, 356760), (3920, 338922), (3964, 335160), (3990, 332976), (4256, 312165), (4410, 301264), (4560, 291354), (4655, 285408), (4704, 282435), (4788, 277480), (4955, 268128), (5040, 263606), (5320, 249732), (5472, 242795), (5586, 237840), (5880, 225948), (5946, 223440), (5985, 221984), (6384, 208110), (6840, 194236), (6937, 191520), (7056, 188290), (7448, 178380), (7840, 169461), (7928, 167580), (7980, 166488), (8379, 158560), (8820, 150632), (8919, 148960), (9120, 145677), (9310, 142704), (9576, 138740), (9910, 134064), (10080, 131803), (10640, 124866), (11172, 118920), (11760, 112974), (11892, 111720), (11970, 110992), (12768, 104055), (13680, 97118), (13874, 95760), (13965, 95136), (14112, 94145), (14865, 89376), (14896, 89190), (15856, 83790), (15960, 83244), (16758, 79280), (17640, 75316), (17838, 74480), (18620, 71352), (18829, 70560), (19152, 69370), (19820, 67032), (20811, 63840), (21280, 62433), (22344, 59460), (23520, 56487), (23784, 55860), (23940, 55496), (27360, 48559), (27748, 47880), (27930, 47568), (29730, 44688), (29792, 44595), (31712, 41895), (31920, 41622), (33516, 39640), (34685, 38304), (35280, 37658), (35676, 37240)]