1240503264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 432

約数和(自身を含む): 4776879744

約数和(自身を除く): 3536376480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 169, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 331, 336, 338, 352, 364, 396, 416, 429, 462, 468, 504, 507, 528, 546, 572, 616, 624, 662, 672, 676, 693, 728, 792, 819, 858, 924, 936, 993, 1001, 1008, 1014, 1056, 1092, 1144, 1183, 1232, 1248, 1287, 1324, 1352, 1386, 1456, 1521, 1584, 1638, 1716, 1848, 1859, 1872, 1986, 2002, 2016, 2028, 2184, 2288, 2317, 2366, 2464, 2574, 2648, 2704, 2772, 2912, 2979, 3003, 3042, 3168, 3276, 3432, 3549, 3641, 3696, 3718, 3744, 3972, 4004, 4056, 4303, 4368, 4576, 4634, 4732, 5148, 5296, 5408, 5544, 5577, 5958, 6006, 6084, 6552, 6864, 6951, 7098, 7282, 7392, 7436, 7944, 8008, 8112, 8606, 8736, 9009, 9268, 9464, 10296, 10592, 10647, 10923, 11088, 11154, 11916, 12012, 12168, 12909, 13013, 13104, 13728, 13902, 14196, 14564, 14872, 15888, 16016, 16224, 16731, 17212, 18018, 18536, 18928, 20592, 20853, 21294, 21846, 22176, 22308, 23832, 24024, 24336, 25487, 25818, 26026, 26208, 27804, 28392, 29128, 29744, 30121, 31776, 32032, 32769, 33462, 34424, 36036, 37072, 37856, 38727, 39039, 41184, 41706, 42588, 43692, 44616, 47333, 47664, 48048, 48672, 50974, 51636, 52052, 55608, 55939, 56784, 58256, 59488, 60242, 65538, 66924, 68848, 72072, 74144, 76461, 77454, 78078, 83412, 85176, 87384, 89232, 90363, 94666, 95328, 96096, 101948, 103272, 104104, 111216, 111878, 113568, 116512, 117117, 120484, 131076, 133848, 137696, 141999, 144144, 152922, 154908, 156156, 166824, 167817, 170352, 174768, 178464, 180726, 189332, 203896, 206544, 208208, 222432, 223756, 229383, 234234, 240968, 262152, 267696, 271089, 283998, 288288, 305844, 309816, 312312, 331331, 333648, 335634, 340704, 349536, 361452, 378664, 391573, 407792, 413088, 416416, 425997, 447512, 458766, 468468, 481936, 503451, 524304, 535392, 542178, 567996, 611688, 615329, 619632, 624624, 662662, 667296, 671268, 722904, 757328, 783146, 815584, 851994, 895024, 917532, 936936, 963872, 993993, 1006902, 1048608, 1084356, 1135992, 1174719, 1223376, 1230658, 1239264, 1249248, 1325324, 1342536, 1445808, 1514656, 1566292, 1703988, 1790048, 1835064, 1845987, 1873872, 1987986, 2013804, 2168712, 2271984, 2349438, 2446752, 2461316, 2650648, 2685072, 2891616, 2981979, 3132584, 3407976, 3524157, 3670128, 3691974, 3747744, 3975972, 4027608, 4307303, 4337424, 4543968, 4698876, 4922632, 5301296, 5370144, 5537961, 5963958, 6265168, 6815952, 7048314, 7340256, 7383948, 7951944, 8055216, 8614606, 8674848, 9397752, 9845264, 10602592, 11075922, 11927916, 12530336, 12921909, 13631904, 14096628, 14767896, 15903888, 16110432, 17229212, 18795504, 19690528, 22151844, 23855832, 25843818, 28193256, 29535792, 31807776, 34458424, 37591008, 38765727, 44303688, 47711664, 51687636, 56386512, 59071584, 68916848, 77531454, 88607376, 95423328, 103375272, 112773024, 137833696, 155062908, 177214752, 206750544, 310125816, 413501088, 620251632, 1240503264]

約数ペア:

[(1, 1240503264), (2, 620251632), (3, 413501088), (4, 310125816), (6, 206750544), (7, 177214752), (8, 155062908), (9, 137833696), (11, 112773024), (12, 103375272), (13, 95423328), (14, 88607376), (16, 77531454), (18, 68916848), (21, 59071584), (22, 56386512), (24, 51687636), (26, 47711664), (28, 44303688), (32, 38765727), (33, 37591008), (36, 34458424), (39, 31807776), (42, 29535792), (44, 28193256), (48, 25843818), (52, 23855832), (56, 22151844), (63, 19690528), (66, 18795504), (72, 17229212), (77, 16110432), (78, 15903888), (84, 14767896), (88, 14096628), (91, 13631904), (96, 12921909), (99, 12530336), (104, 11927916), (112, 11075922), (117, 10602592), (126, 9845264), (132, 9397752), (143, 8674848), (144, 8614606), (154, 8055216), (156, 7951944), (168, 7383948), (169, 7340256), (176, 7048314), (182, 6815952), (198, 6265168), (208, 5963958), (224, 5537961), (231, 5370144), (234, 5301296), (252, 4922632), (264, 4698876), (273, 4543968), (286, 4337424), (288, 4307303), (308, 4027608), (312, 3975972), (331, 3747744), (336, 3691974), (338, 3670128), (352, 3524157), (364, 3407976), (396, 3132584), (416, 2981979), (429, 2891616), (462, 2685072), (468, 2650648), (504, 2461316), (507, 2446752), (528, 2349438), (546, 2271984), (572, 2168712), (616, 2013804), (624, 1987986), (662, 1873872), (672, 1845987), (676, 1835064), (693, 1790048), (728, 1703988), (792, 1566292), (819, 1514656), (858, 1445808), (924, 1342536), (936, 1325324), (993, 1249248), (1001, 1239264), (1008, 1230658), (1014, 1223376), (1056, 1174719), (1092, 1135992), (1144, 1084356), (1183, 1048608), (1232, 1006902), (1248, 993993), (1287, 963872), (1324, 936936), (1352, 917532), (1386, 895024), (1456, 851994), (1521, 815584), (1584, 783146), (1638, 757328), (1716, 722904), (1848, 671268), (1859, 667296), (1872, 662662), (1986, 624624), (2002, 619632), (2016, 615329), (2028, 611688), (2184, 567996), (2288, 542178), (2317, 535392), (2366, 524304), (2464, 503451), (2574, 481936), (2648, 468468), (2704, 458766), (2772, 447512), (2912, 425997), (2979, 416416), (3003, 413088), (3042, 407792), (3168, 391573), (3276, 378664), (3432, 361452), (3549, 349536), (3641, 340704), (3696, 335634), (3718, 333648), (3744, 331331), (3972, 312312), (4004, 309816), (4056, 305844), (4303, 288288), (4368, 283998), (4576, 271089), (4634, 267696), (4732, 262152), (5148, 240968), (5296, 234234), (5408, 229383), (5544, 223756), (5577, 222432), (5958, 208208), (6006, 206544), (6084, 203896), (6552, 189332), (6864, 180726), (6951, 178464), (7098, 174768), (7282, 170352), (7392, 167817), (7436, 166824), (7944, 156156), (8008, 154908), (8112, 152922), (8606, 144144), (8736, 141999), (9009, 137696), (9268, 133848), (9464, 131076), (10296, 120484), (10592, 117117), (10647, 116512), (10923, 113568), (11088, 111878), (11154, 111216), (11916, 104104), (12012, 103272), (12168, 101948), (12909, 96096), (13013, 95328), (13104, 94666), (13728, 90363), (13902, 89232), (14196, 87384), (14564, 85176), (14872, 83412), (15888, 78078), (16016, 77454), (16224, 76461), (16731, 74144), (17212, 72072), (18018, 68848), (18536, 66924), (18928, 65538), (20592, 60242), (20853, 59488), (21294, 58256), (21846, 56784), (22176, 55939), (22308, 55608), (23832, 52052), (24024, 51636), (24336, 50974), (25487, 48672), (25818, 48048), (26026, 47664), (26208, 47333), (27804, 44616), (28392, 43692), (29128, 42588), (29744, 41706), (30121, 41184), (31776, 39039), (32032, 38727), (32769, 37856), (33462, 37072), (34424, 36036)]