18318883968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 1024

約数和(自身を含む): 73040486400

約数和(自身を除く): 54721602432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 32, 33, 36, 41, 42, 44, 46, 48, 54, 56, 63, 64, 66, 69, 72, 73, 77, 82, 84, 88, 92, 96, 99, 108, 112, 123, 126, 128, 132, 138, 144, 146, 154, 161, 164, 168, 176, 184, 189, 192, 198, 207, 216, 219, 224, 231, 246, 252, 253, 264, 276, 287, 288, 292, 297, 308, 322, 328, 336, 352, 368, 369, 378, 384, 396, 414, 432, 438, 448, 451, 462, 483, 492, 504, 506, 511, 528, 552, 574, 576, 584, 594, 616, 621, 644, 656, 657, 672, 693, 704, 736, 738, 756, 759, 792, 803, 828, 861, 864, 876, 896, 902, 924, 943, 966, 984, 1008, 1012, 1022, 1056, 1104, 1107, 1148, 1152, 1168, 1188, 1232, 1242, 1288, 1312, 1314, 1344, 1353, 1386, 1408, 1449, 1472, 1476, 1512, 1518, 1533, 1584, 1606, 1656, 1679, 1722, 1728, 1752, 1771, 1804, 1848, 1886, 1932, 1968, 1971, 2016, 2024, 2044, 2079, 2112, 2208, 2214, 2277, 2296, 2336, 2376, 2409, 2464, 2484, 2576, 2583, 2624, 2628, 2688, 2706, 2772, 2829, 2898, 2944, 2952, 2993, 3024, 3036, 3066, 3157, 3168, 3212, 3312, 3358, 3444, 3456, 3504, 3542, 3608, 3696, 3772, 3864, 3936, 3942, 4032, 4048, 4059, 4088, 4158, 4224, 4347, 4416, 4428, 4554, 4592, 4599, 4672, 4752, 4818, 4928, 4968, 5037, 5152, 5166, 5248, 5256, 5313, 5412, 5544, 5621, 5658, 5796, 5904, 5986, 6048, 6072, 6132, 6314, 6336, 6424, 6601, 6624, 6716, 6831, 6888, 7008, 7084, 7216, 7227, 7392, 7544, 7728, 7749, 7872, 7884, 8064, 8096, 8118, 8176, 8316, 8487, 8694, 8832, 8856, 8979, 9108, 9184, 9198, 9344, 9471, 9504, 9636, 9856, 9936, 10074, 10304, 10332, 10373, 10512, 10626, 10824, 11088, 11242, 11316, 11592, 11753, 11808, 11972, 12096, 12144, 12177, 12264, 12628, 12672, 12848, 13202, 13248, 13432, 13662, 13776, 13797, 14016, 14168, 14432, 14454, 14784, 15088, 15111, 15456, 15498, 15744, 15768, 15939, 16192, 16236, 16352, 16632, 16863, 16974, 17388, 17712, 17958, 18216, 18368, 18396, 18469, 18942, 19008, 19272, 19803, 19872, 20148, 20608, 20664, 20746, 20951, 21024, 21252, 21648, 21681, 22176, 22484, 22632, 23184, 23506, 23616, 23944, 24192, 24288, 24354, 24528, 25256, 25461, 25696, 26404, 26496, 26864, 26937, 27324, 27552, 27594, 28032, 28336, 28413, 28864, 28908, 29568, 30176, 30222, 30912, 30996, 31119, 31536, 31878, 32384, 32472, 32704, 32923, 33264, 33726, 33948, 34776, 35259, 35424, 35916, 36432, 36736, 36792, 36938, 37884, 38016, 38544, 39606, 39744, 40296, 41328, 41492, 41902, 42048, 42504, 43296, 43362, 44352, 44968, 45264, 45333, 46368, 47012, 47232, 47817, 47888, 48576, 48708, 49056, 50512, 50589, 50922, 51392, 52808, 53728, 53874, 54648, 55104, 55188, 55407, 56672, 56826, 57728, 57816, 59409, 60352, 60444, 61824, 61992, 62238, 62853, 63072, 63756, 64944, 65408, 65846, 66528, 67452, 67896, 68839, 69552, 70518, 70848, 71832, 72611, 72864, 73584, 73876, 75768, 77088, 79212, 79488, 80592, 80811, 82656, 82984, 83804, 84096, 85008, 85239, 86592, 86724, 88704, 89936, 90528, 90666, 92736, 93357, 94024, 95634, 95776, 97152, 97416, 98112, 98769, 101024, 101178, 101844, 102784, 105616, 105777, 107456, 107748, 109296, 110208, 110376, 110814, 113344, 113652, 115632, 118818, 120704, 120888, 123984, 124476, 125706, 126144, 127512, 129283, 129888, 131692, 133056, 134904, 135792, 137678, 139104, 141036, 141696, 143664, 145222, 145728, 147168, 147752, 151536, 151767, 154176, 158424, 161184, 161622, 165312, 165968, 166221, 167608, 170016, 170478, 173184, 173448, 178227, 179872, 181056, 181332, 185472, 186714, 188048, 188559, 191268, 191552, 194832, 196224, 197538, 202048, 202356, 203688, 206517, 211232, 211554, 214912, 215496, 217833, 218592, 220752, 221628, 226688, 227304, 230461, 231264, 237636, 241776, 247968, 248952, 251412, 252288, 255024, 258566, 259776, 263384, 266112, 269808, 271584, 275356, 278208, 280071, 282072, 287328, 290444, 291456, 294336, 295504, 296307, 303072, 303534, 308352, 316848, 317331, 322368, 323244, 330624, 331936, 332442, 335216, 340032, 340956, 346896, 356454, 359744, 362112, 362664, 373428, 376096, 377118, 382536, 383104, 387849, 389664, 395076, 404096, 404712, 407376, 413034, 422464, 423108, 430992, 435666, 437184, 441504, 443256, 454608, 460922, 462528, 475272, 481873, 483552, 495936, 497904, 498663, 502824, 510048, 517132, 519552, 526768, 539616, 543168, 550712, 556416, 560142, 564144, 565677, 574656, 580888, 588672, 591008, 592614, 606144, 607068, 619551, 633696, 634662, 644736, 646488, 653499, 663872, 664884, 670432, 680064, 681912, 691383, 693792, 712908, 719488, 725328, 746856, 752192, 754236, 757229, 765072, 775698, 779328, 790152, 809424, 814752, 826068, 844928, 846216, 861984, 871332, 874368, 883008, 886512, 888921, 909216, 921844, 925056, 950544, 963746, 967104, 991872, 995808, 997326, 1005648, 1020096, 1034264, 1053536, 1079232, 1086336, 1101424, 1120284, 1128288, 1131354, 1149312, 1161776, 1163547, 1182016, 1185228, 1212288, 1214136, 1239102, 1267392, 1269324, 1292976, 1306998, 1327744, 1329768, 1340864, 1363824, 1382766, 1387584, 1425816, 1445619, 1450656, 1493712, 1504384, 1508472, 1514458, 1530144, 1551396, 1558656, 1580304, 1618848, 1629504, 1652136, 1692432, 1723968, 1742664, 1766016, 1773024, 1777842, 1818432, 1843688, 1858653, 1901088, 1927492, 1934208, 1960497, 1991616, 1994652, 2011296, 2040192, 2068528, 2074149, 2107072, 2158464, 2202848, 2240568, 2256576, 2262708, 2271687, 2323552, 2327094, 2364032, 2370456, 2428272, 2478204, 2534784, 2538648, 2585952, 2613996, 2659536, 2681728, 2727648, 2765532, 2775168, 2851632, 2891238, 2901312, 2987424, 3016944, 3028916, 3060288, 3102792, 3160608, 3237696, 3259008, 3304272, 3384864, 3447936, 3485328, 3490641, 3546048, 3555684, 3636864, 3687376, 3717306, 3802176, 3854984, 3920994, 3983232, 3989304, 4022592, 4137056, 4148298, 4214144, 4336857, 4405696, 4481136, 4513152, 4525416, 4543374, 4647104, 4654188, 4740912, 4856544, 4956408, 5077296, 5171904, 5227992, 5300603, 5319072, 5455296, 5531064, 5703264, 5782476, 5802624, 5974848, 6033888, 6057832, 6120576, 6205584, 6222447, 6321216, 6475392, 6608544, 6769728, 6815061, 6970656, 6981282, 7092096, 7111368, 7374752, 7434612, 7604352, 7709968, 7841988, 7978608, 8045184, 8274112, 8296596, 8673714, 8811392, 8962272, 9050832, 9086748, 9294208, 9308376, 9481824, 9713088, 9912816, 10154592, 10343808, 10455984, 10601206, 10638144, 10910592, 11062128, 11406528, 11564952, 11949696, 12067776, 12115664, 12411168, 12444894, 12642432, 13010571, 13217088, 13539456, 13630122, 13941312, 13962564, 14222736, 14749504, 14869224, 15419936, 15683976, 15901809, 15957216, 16548224, 16593192, 17347428, 17924544, 18101664, 18173496, 18616752, 18963648, 19426176, 19825632, 20309184, 20445183, 20911968, 21202412, 21276288, 22124256, 22813056, 23129904, 24135552, 24231328, 24822336, 24889788, 26021142, 26434176, 27260244, 27882624, 27925128, 28445472, 29499008, 29738448, 30839872, 31367952, 31803618, 31914432, 33186384, 34694856, 35849088, 36203328, 36346992, 37233504, 37927296, 39651264, 40618368, 40890366, 41823936, 42404824, 44248512, 46259808, 47705427, 48462656, 49644672, 49779576, 52042284, 54520488, 55850256, 56890944, 59476896, 61679744, 62735904, 63607236, 63828864, 66372768, 69389712, 72406656, 72693984, 74467008, 79302528, 81780732, 83647872, 84809648, 88497024, 92519616, 95410854, 96925312, 99559152, 104084568, 109040976, 111700512, 113781888, 118953792, 125471808, 127214472, 132745536, 138779424, 143116281, 145387968, 148934016, 163561464, 169619296, 185039232, 190821708, 199118304, 208169136, 218081952, 223401024, 237907584, 250943616, 254428944, 265491072, 277558848, 286232562, 290775936, 327122928, 339238592, 381643416, 398236608, 416338272, 436163904, 446802048, 508857888, 555117696, 572465124, 654245856, 678477184, 763286832, 796473216, 832676544, 872327808, 1017715776, 1144930248, 1308491712, 1526573664, 1665353088, 2035431552, 2289860496, 2616983424, 3053147328, 4579720992, 6106294656, 9159441984, 18318883968]

約数ペア:

[(1, 18318883968), (2, 9159441984), (3, 6106294656), (4, 4579720992), (6, 3053147328), (7, 2616983424), (8, 2289860496), (9, 2035431552), (11, 1665353088), (12, 1526573664), (14, 1308491712), (16, 1144930248), (18, 1017715776), (21, 872327808), (22, 832676544), (23, 796473216), (24, 763286832), (27, 678477184), (28, 654245856), (32, 572465124), (33, 555117696), (36, 508857888), (41, 446802048), (42, 436163904), (44, 416338272), (46, 398236608), (48, 381643416), (54, 339238592), (56, 327122928), (63, 290775936), (64, 286232562), (66, 277558848), (69, 265491072), (72, 254428944), (73, 250943616), (77, 237907584), (82, 223401024), (84, 218081952), (88, 208169136), (92, 199118304), (96, 190821708), (99, 185039232), (108, 169619296), (112, 163561464), (123, 148934016), (126, 145387968), (128, 143116281), (132, 138779424), (138, 132745536), (144, 127214472), (146, 125471808), (154, 118953792), (161, 113781888), (164, 111700512), (168, 109040976), (176, 104084568), (184, 99559152), (189, 96925312), (192, 95410854), (198, 92519616), (207, 88497024), (216, 84809648), (219, 83647872), (224, 81780732), (231, 79302528), (246, 74467008), (252, 72693984), (253, 72406656), (264, 69389712), (276, 66372768), (287, 63828864), (288, 63607236), (292, 62735904), (297, 61679744), (308, 59476896), (322, 56890944), (328, 55850256), (336, 54520488), (352, 52042284), (368, 49779576), (369, 49644672), (378, 48462656), (384, 47705427), (396, 46259808), (414, 44248512), (432, 42404824), (438, 41823936), (448, 40890366), (451, 40618368), (462, 39651264), (483, 37927296), (492, 37233504), (504, 36346992), (506, 36203328), (511, 35849088), (528, 34694856), (552, 33186384), (574, 31914432), (576, 31803618), (584, 31367952), (594, 30839872), (616, 29738448), (621, 29499008), (644, 28445472), (656, 27925128), (657, 27882624), (672, 27260244), (693, 26434176), (704, 26021142), (736, 24889788), (738, 24822336), (756, 24231328), (759, 24135552), (792, 23129904), (803, 22813056), (828, 22124256), (861, 21276288), (864, 21202412), (876, 20911968), (896, 20445183), (902, 20309184), (924, 19825632), (943, 19426176), (966, 18963648), (984, 18616752), (1008, 18173496), (1012, 18101664), (1022, 17924544), (1056, 17347428), (1104, 16593192), (1107, 16548224), (1148, 15957216), (1152, 15901809), (1168, 15683976), (1188, 15419936), (1232, 14869224), (1242, 14749504), (1288, 14222736), (1312, 13962564), (1314, 13941312), (1344, 13630122), (1353, 13539456), (1386, 13217088), (1408, 13010571), (1449, 12642432), (1472, 12444894), (1476, 12411168), (1512, 12115664), (1518, 12067776), (1533, 11949696), (1584, 11564952), (1606, 11406528), (1656, 11062128), (1679, 10910592), (1722, 10638144), (1728, 10601206), (1752, 10455984), (1771, 10343808), (1804, 10154592), (1848, 9912816), (1886, 9713088), (1932, 9481824), (1968, 9308376), (1971, 9294208), (2016, 9086748), (2024, 9050832), (2044, 8962272), (2079, 8811392), (2112, 8673714), (2208, 8296596), (2214, 8274112), (2277, 8045184), (2296, 7978608), (2336, 7841988), (2376, 7709968), (2409, 7604352), (2464, 7434612), (2484, 7374752), (2576, 7111368), (2583, 7092096), (2624, 6981282), (2628, 6970656), (2688, 6815061), (2706, 6769728), (2772, 6608544), (2829, 6475392), (2898, 6321216), (2944, 6222447), (2952, 6205584), (2993, 6120576), (3024, 6057832), (3036, 6033888), (3066, 5974848), (3157, 5802624), (3168, 5782476), (3212, 5703264), (3312, 5531064), (3358, 5455296), (3444, 5319072), (3456, 5300603), (3504, 5227992), (3542, 5171904), (3608, 5077296), (3696, 4956408), (3772, 4856544), (3864, 4740912), (3936, 4654188), (3942, 4647104), (4032, 4543374), (4048, 4525416), (4059, 4513152), (4088, 4481136), (4158, 4405696), (4224, 4336857), (4347, 4214144), (4416, 4148298), (4428, 4137056), (4554, 4022592), (4592, 3989304), (4599, 3983232), (4672, 3920994), (4752, 3854984), (4818, 3802176), (4928, 3717306), (4968, 3687376), (5037, 3636864), (5152, 3555684), (5166, 3546048), (5248, 3490641), (5256, 3485328), (5313, 3447936), (5412, 3384864), (5544, 3304272), (5621, 3259008), (5658, 3237696), (5796, 3160608), (5904, 3102792), (5986, 3060288), (6048, 3028916), (6072, 3016944), (6132, 2987424), (6314, 2901312), (6336, 2891238), (6424, 2851632), (6601, 2775168), (6624, 2765532), (6716, 2727648), (6831, 2681728), (6888, 2659536), (7008, 2613996), (7084, 2585952), (7216, 2538648), (7227, 2534784), (7392, 2478204), (7544, 2428272), (7728, 2370456), (7749, 2364032), (7872, 2327094), (7884, 2323552), (8064, 2271687), (8096, 2262708), (8118, 2256576), (8176, 2240568), (8316, 2202848), (8487, 2158464), (8694, 2107072), (8832, 2074149), (8856, 2068528), (8979, 2040192), (9108, 2011296), (9184, 1994652), (9198, 1991616), (9344, 1960497), (9471, 1934208), (9504, 1927492), (9636, 1901088), (9856, 1858653), (9936, 1843688), (10074, 1818432), (10304, 1777842), (10332, 1773024), (10373, 1766016), (10512, 1742664), (10626, 1723968), (10824, 1692432), (11088, 1652136), (11242, 1629504), (11316, 1618848), (11592, 1580304), (11753, 1558656), (11808, 1551396), (11972, 1530144), (12096, 1514458), (12144, 1508472), (12177, 1504384), (12264, 1493712), (12628, 1450656), (12672, 1445619), (12848, 1425816), (13202, 1387584), (13248, 1382766), (13432, 1363824), (13662, 1340864), (13776, 1329768), (13797, 1327744), (14016, 1306998), (14168, 1292976), (14432, 1269324), (14454, 1267392), (14784, 1239102), (15088, 1214136), (15111, 1212288), (15456, 1185228), (15498, 1182016), (15744, 1163547), (15768, 1161776), (15939, 1149312), (16192, 1131354), (16236, 1128288), (16352, 1120284), (16632, 1101424), (16863, 1086336), (16974, 1079232), (17388, 1053536), (17712, 1034264), (17958, 1020096), (18216, 1005648), (18368, 997326), (18396, 995808), (18469, 991872), (18942, 967104), (19008, 963746), (19272, 950544), (19803, 925056), (19872, 921844), (20148, 909216), (20608, 888921), (20664, 886512), (20746, 883008), (20951, 874368), (21024, 871332), (21252, 861984), (21648, 846216), (21681, 844928), (22176, 826068), (22484, 814752), (22632, 809424), (23184, 790152), (23506, 779328), (23616, 775698), (23944, 765072), (24192, 757229), (24288, 754236), (24354, 752192), (24528, 746856), (25256, 725328), (25461, 719488), (25696, 712908), (26404, 693792), (26496, 691383), (26864, 681912), (26937, 680064), (27324, 670432), (27552, 664884), (27594, 663872), (28032, 653499), (28336, 646488), (28413, 644736), (28864, 634662), (28908, 633696), (29568, 619551), (30176, 607068), (30222, 606144), (30912, 592614), (30996, 591008), (31119, 588672), (31536, 580888), (31878, 574656), (32384, 565677), (32472, 564144), (32704, 560142), (32923, 556416), (33264, 550712), (33726, 543168), (33948, 539616), (34776, 526768), (35259, 519552), (35424, 517132), (35916, 510048), (36432, 502824), (36736, 498663), (36792, 497904), (36938, 495936), (37884, 483552), (38016, 481873), (38544, 475272), (39606, 462528), (39744, 460922), (40296, 454608), (41328, 443256), (41492, 441504), (41902, 437184), (42048, 435666), (42504, 430992), (43296, 423108), (43362, 422464), (44352, 413034), (44968, 407376), (45264, 404712), (45333, 404096), (46368, 395076), (47012, 389664), (47232, 387849), (47817, 383104), (47888, 382536), (48576, 377118), (48708, 376096), (49056, 373428), (50512, 362664), (50589, 362112), (50922, 359744), (51392, 356454), (52808, 346896), (53728, 340956), (53874, 340032), (54648, 335216), (55104, 332442), (55188, 331936), (55407, 330624), (56672, 323244), (56826, 322368), (57728, 317331), (57816, 316848), (59409, 308352), (60352, 303534), (60444, 303072), (61824, 296307), (61992, 295504), (62238, 294336), (62853, 291456), (63072, 290444), (63756, 287328), (64944, 282072), (65408, 280071), (65846, 278208), (66528, 275356), (67452, 271584), (67896, 269808), (68839, 266112), (69552, 263384), (70518, 259776), (70848, 258566), (71832, 255024), (72611, 252288), (72864, 251412), (73584, 248952), (73876, 247968), (75768, 241776), (77088, 237636), (79212, 231264), (79488, 230461), (80592, 227304), (80811, 226688), (82656, 221628), (82984, 220752), (83804, 218592), (84096, 217833), (85008, 215496), (85239, 214912), (86592, 211554), (86724, 211232), (88704, 206517), (89936, 203688), (90528, 202356), (90666, 202048), (92736, 197538), (93357, 196224), (94024, 194832), (95634, 191552), (95776, 191268), (97152, 188559), (97416, 188048), (98112, 186714), (98769, 185472), (101024, 181332), (101178, 181056), (101844, 179872), (102784, 178227), (105616, 173448), (105777, 173184), (107456, 170478), (107748, 170016), (109296, 167608), (110208, 166221), (110376, 165968), (110814, 165312), (113344, 161622), (113652, 161184), (115632, 158424), (118818, 154176), (120704, 151767), (120888, 151536), (123984, 147752), (124476, 147168), (125706, 145728), (126144, 145222), (127512, 143664), (129283, 141696), (129888, 141036), (131692, 139104), (133056, 137678), (134904, 135792)]