19989444384

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 864

約数和(自身を含む): 76142312064

約数和(自身を除く): 56152867680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 41, 42, 48, 52, 53, 54, 56, 63, 72, 78, 81, 82, 84, 91, 96, 104, 106, 108, 112, 117, 123, 126, 144, 156, 159, 162, 164, 168, 169, 182, 189, 208, 212, 216, 224, 234, 243, 246, 252, 273, 287, 288, 312, 318, 324, 328, 336, 338, 351, 364, 369, 371, 378, 416, 424, 432, 468, 477, 486, 492, 504, 507, 533, 546, 567, 574, 624, 636, 648, 656, 672, 676, 689, 702, 728, 738, 742, 756, 819, 848, 861, 864, 936, 954, 972, 984, 1008, 1014, 1053, 1066, 1092, 1107, 1113, 1134, 1148, 1183, 1248, 1272, 1296, 1312, 1352, 1378, 1404, 1431, 1456, 1476, 1484, 1512, 1521, 1599, 1638, 1696, 1701, 1722, 1872, 1908, 1944, 1968, 2016, 2028, 2067, 2106, 2132, 2173, 2184, 2214, 2226, 2268, 2296, 2366, 2457, 2544, 2583, 2592, 2704, 2756, 2808, 2862, 2912, 2952, 2968, 3024, 3042, 3159, 3198, 3276, 3321, 3339, 3402, 3444, 3549, 3731, 3744, 3816, 3888, 3936, 4056, 4134, 4212, 4264, 4293, 4346, 4368, 4428, 4452, 4536, 4563, 4592, 4732, 4797, 4823, 4914, 5088, 5166, 5408, 5512, 5616, 5724, 5904, 5936, 6048, 6084, 6201, 6318, 6396, 6519, 6552, 6642, 6678, 6804, 6888, 6929, 7098, 7371, 7462, 7632, 7749, 7776, 8112, 8268, 8424, 8528, 8586, 8692, 8736, 8856, 8904, 8957, 9072, 9126, 9184, 9464, 9594, 9646, 9828, 9963, 10017, 10332, 10647, 11024, 11193, 11232, 11448, 11808, 11872, 12168, 12402, 12636, 12792, 12879, 13038, 13104, 13284, 13356, 13608, 13689, 13776, 13858, 14196, 14391, 14469, 14742, 14924, 15211, 15264, 15498, 16224, 16536, 16848, 17056, 17172, 17384, 17712, 17808, 17914, 18144, 18252, 18603, 18928, 19188, 19292, 19557, 19656, 19926, 20034, 20664, 20787, 21294, 22048, 22113, 22386, 22896, 23247, 24336, 24804, 25272, 25584, 25758, 26076, 26208, 26568, 26712, 26871, 27216, 27378, 27552, 27716, 28249, 28392, 28782, 28938, 29484, 29848, 30051, 30422, 30996, 31941, 33072, 33579, 33696, 34344, 34768, 35424, 35616, 35828, 36504, 37206, 37856, 38376, 38584, 39114, 39312, 39852, 40068, 41067, 41328, 41574, 42588, 43173, 43407, 44226, 44772, 45633, 45792, 46494, 48503, 48672, 49608, 50544, 51168, 51516, 52152, 53136, 53424, 53742, 54432, 54756, 55432, 55809, 56498, 56784, 57564, 57876, 58671, 58968, 59696, 60102, 60844, 61992, 62361, 62699, 63882, 66144, 67158, 68688, 69536, 69741, 71656, 73008, 74412, 76752, 77168, 78228, 78624, 79704, 80136, 80613, 82134, 82656, 83148, 84747, 85176, 86346, 86814, 88452, 89544, 90153, 91266, 92988, 95823, 97006, 99216, 100737, 101088, 103032, 104304, 106272, 106848, 107484, 109512, 110864, 111618, 112996, 113568, 115128, 115752, 117342, 117936, 119392, 120204, 121688, 123984, 124722, 125398, 127764, 129519, 130221, 134316, 136899, 137376, 139482, 143312, 145509, 146016, 148824, 153504, 154336, 156456, 159408, 160272, 161226, 164268, 166296, 167427, 169494, 170352, 172692, 173628, 176013, 176904, 179088, 180306, 182532, 185976, 187083, 188097, 191646, 194012, 197743, 198432, 201474, 206064, 208608, 214968, 219024, 221728, 223236, 225992, 230256, 231504, 234684, 235872, 240408, 241839, 243376, 247968, 249444, 250796, 254241, 255528, 259038, 260442, 268632, 273798, 278964, 286624, 287469, 291018, 297648, 302211, 312912, 318816, 320544, 322452, 328536, 332592, 334854, 338988, 340704, 345384, 347256, 352026, 353808, 358176, 360612, 365064, 367237, 371952, 374166, 376194, 383292, 388024, 390663, 395486, 402948, 410697, 412128, 429936, 436527, 438048, 446472, 451984, 460512, 463008, 469368, 480816, 483678, 486752, 498888, 501592, 508482, 511056, 518076, 520884, 528039, 537264, 547596, 557928, 561249, 564291, 574938, 582036, 593229, 595296, 604422, 625824, 644904, 657072, 665184, 669708, 677976, 690768, 694512, 704052, 707616, 721224, 725517, 730128, 734474, 743904, 748332, 752388, 762723, 766584, 776048, 781326, 790972, 805896, 821394, 859872, 873054, 892944, 903968, 906633, 938736, 961632, 967356, 997776, 1003184, 1016964, 1022112, 1036152, 1041768, 1056078, 1074528, 1095192, 1101711, 1115856, 1122498, 1128582, 1149876, 1164072, 1171989, 1186458, 1208844, 1232091, 1289808, 1309581, 1314144, 1339416, 1355952, 1381536, 1389024, 1408104, 1442448, 1451034, 1460256, 1468948, 1496664, 1504776, 1525446, 1533168, 1552096, 1562652, 1581944, 1611792, 1642788, 1683747, 1692873, 1746108, 1779687, 1785888, 1813266, 1877472, 1934712, 1995552, 2006368, 2033928, 2072304, 2083536, 2112156, 2176551, 2190384, 2203422, 2231712, 2244996, 2257164, 2288169, 2299752, 2328144, 2343978, 2372916, 2417688, 2464182, 2570659, 2579616, 2619162, 2678832, 2711904, 2816208, 2884896, 2902068, 2937896, 2993328, 3009552, 3050892, 3066336, 3125304, 3163888, 3223584, 3285576, 3305133, 3367494, 3385746, 3492216, 3559374, 3626532, 3696273, 3869424, 3928743, 4067856, 4144608, 4167072, 4224312, 4353102, 4380768, 4406844, 4489992, 4514328, 4576338, 4599504, 4656288, 4687956, 4745832, 4835376, 4928364, 5078619, 5141318, 5238324, 5339061, 5357664, 5632416, 5804136, 5875792, 5986656, 6019104, 6101784, 6250608, 6327776, 6571152, 6610266, 6734988, 6771492, 6864507, 6984432, 7118748, 7253064, 7392546, 7711977, 7738848, 7857486, 8135712, 8448624, 8706204, 8813688, 8979984, 9028656, 9152676, 9199008, 9375912, 9491664, 9670752, 9856728, 9915399, 10157238, 10282636, 10476648, 10678122, 11608272, 11751584, 11786229, 12203568, 12501216, 13142304, 13220532, 13469976, 13542984, 13729014, 13968864, 14237496, 14506128, 14785092, 15235857, 15423954, 15714972, 16017183, 16897248, 17412408, 17627376, 17959968, 18057312, 18305352, 18751824, 18983328, 19713456, 19830798, 20314476, 20565272, 20953296, 21356244, 23135931, 23216544, 23572458, 24407136, 26441064, 26939952, 27085968, 27458028, 28474992, 29012256, 29570184, 29746197, 30471714, 30847908, 31429944, 32034366, 34824816, 35254752, 36610704, 37503648, 39426912, 39661596, 40628952, 41130544, 41906592, 42712488, 46271862, 47144916, 48051549, 52882128, 53879904, 54171936, 54916056, 56949984, 59140368, 59492394, 60943428, 61695816, 62859888, 64068732, 69407793, 69649632, 73221408, 79323192, 81257904, 82261088, 85424976, 89238591, 92543724, 94289832, 96103098, 105764256, 109832112, 118280736, 118984788, 121886856, 123391632, 125719776, 128137464, 138815586, 158646384, 162515808, 170849952, 178477182, 185087448, 188579664, 192206196, 208223379, 219664224, 237969576, 243773712, 246783264, 256274928, 277631172, 317292768, 356954364, 370174896, 377159328, 384412392, 416446758, 475939152, 487547424, 512549856, 555262344, 624670137, 713908728, 740349792, 768824784, 832893516, 951878304, 1110524688, 1249340274, 1427817456, 1537649568, 1665787032, 2221049376, 2498680548, 2855634912, 3331574064, 4997361096, 6663148128, 9994722192, 19989444384]

約数ペア:

[(1, 19989444384), (2, 9994722192), (3, 6663148128), (4, 4997361096), (6, 3331574064), (7, 2855634912), (8, 2498680548), (9, 2221049376), (12, 1665787032), (13, 1537649568), (14, 1427817456), (16, 1249340274), (18, 1110524688), (21, 951878304), (24, 832893516), (26, 768824784), (27, 740349792), (28, 713908728), (32, 624670137), (36, 555262344), (39, 512549856), (41, 487547424), (42, 475939152), (48, 416446758), (52, 384412392), (53, 377159328), (54, 370174896), (56, 356954364), (63, 317292768), (72, 277631172), (78, 256274928), (81, 246783264), (82, 243773712), (84, 237969576), (91, 219664224), (96, 208223379), (104, 192206196), (106, 188579664), (108, 185087448), (112, 178477182), (117, 170849952), (123, 162515808), (126, 158646384), (144, 138815586), (156, 128137464), (159, 125719776), (162, 123391632), (164, 121886856), (168, 118984788), (169, 118280736), (182, 109832112), (189, 105764256), (208, 96103098), (212, 94289832), (216, 92543724), (224, 89238591), (234, 85424976), (243, 82261088), (246, 81257904), (252, 79323192), (273, 73221408), (287, 69649632), (288, 69407793), (312, 64068732), (318, 62859888), (324, 61695816), (328, 60943428), (336, 59492394), (338, 59140368), (351, 56949984), (364, 54916056), (369, 54171936), (371, 53879904), (378, 52882128), (416, 48051549), (424, 47144916), (432, 46271862), (468, 42712488), (477, 41906592), (486, 41130544), (492, 40628952), (504, 39661596), (507, 39426912), (533, 37503648), (546, 36610704), (567, 35254752), (574, 34824816), (624, 32034366), (636, 31429944), (648, 30847908), (656, 30471714), (672, 29746197), (676, 29570184), (689, 29012256), (702, 28474992), (728, 27458028), (738, 27085968), (742, 26939952), (756, 26441064), (819, 24407136), (848, 23572458), (861, 23216544), (864, 23135931), (936, 21356244), (954, 20953296), (972, 20565272), (984, 20314476), (1008, 19830798), (1014, 19713456), (1053, 18983328), (1066, 18751824), (1092, 18305352), (1107, 18057312), (1113, 17959968), (1134, 17627376), (1148, 17412408), (1183, 16897248), (1248, 16017183), (1272, 15714972), (1296, 15423954), (1312, 15235857), (1352, 14785092), (1378, 14506128), (1404, 14237496), (1431, 13968864), (1456, 13729014), (1476, 13542984), (1484, 13469976), (1512, 13220532), (1521, 13142304), (1599, 12501216), (1638, 12203568), (1696, 11786229), (1701, 11751584), (1722, 11608272), (1872, 10678122), (1908, 10476648), (1944, 10282636), (1968, 10157238), (2016, 9915399), (2028, 9856728), (2067, 9670752), (2106, 9491664), (2132, 9375912), (2173, 9199008), (2184, 9152676), (2214, 9028656), (2226, 8979984), (2268, 8813688), (2296, 8706204), (2366, 8448624), (2457, 8135712), (2544, 7857486), (2583, 7738848), (2592, 7711977), (2704, 7392546), (2756, 7253064), (2808, 7118748), (2862, 6984432), (2912, 6864507), (2952, 6771492), (2968, 6734988), (3024, 6610266), (3042, 6571152), (3159, 6327776), (3198, 6250608), (3276, 6101784), (3321, 6019104), (3339, 5986656), (3402, 5875792), (3444, 5804136), (3549, 5632416), (3731, 5357664), (3744, 5339061), (3816, 5238324), (3888, 5141318), (3936, 5078619), (4056, 4928364), (4134, 4835376), (4212, 4745832), (4264, 4687956), (4293, 4656288), (4346, 4599504), (4368, 4576338), (4428, 4514328), (4452, 4489992), (4536, 4406844), (4563, 4380768), (4592, 4353102), (4732, 4224312), (4797, 4167072), (4823, 4144608), (4914, 4067856), (5088, 3928743), (5166, 3869424), (5408, 3696273), (5512, 3626532), (5616, 3559374), (5724, 3492216), (5904, 3385746), (5936, 3367494), (6048, 3305133), (6084, 3285576), (6201, 3223584), (6318, 3163888), (6396, 3125304), (6519, 3066336), (6552, 3050892), (6642, 3009552), (6678, 2993328), (6804, 2937896), (6888, 2902068), (6929, 2884896), (7098, 2816208), (7371, 2711904), (7462, 2678832), (7632, 2619162), (7749, 2579616), (7776, 2570659), (8112, 2464182), (8268, 2417688), (8424, 2372916), (8528, 2343978), (8586, 2328144), (8692, 2299752), (8736, 2288169), (8856, 2257164), (8904, 2244996), (8957, 2231712), (9072, 2203422), (9126, 2190384), (9184, 2176551), (9464, 2112156), (9594, 2083536), (9646, 2072304), (9828, 2033928), (9963, 2006368), (10017, 1995552), (10332, 1934712), (10647, 1877472), (11024, 1813266), (11193, 1785888), (11232, 1779687), (11448, 1746108), (11808, 1692873), (11872, 1683747), (12168, 1642788), (12402, 1611792), (12636, 1581944), (12792, 1562652), (12879, 1552096), (13038, 1533168), (13104, 1525446), (13284, 1504776), (13356, 1496664), (13608, 1468948), (13689, 1460256), (13776, 1451034), (13858, 1442448), (14196, 1408104), (14391, 1389024), (14469, 1381536), (14742, 1355952), (14924, 1339416), (15211, 1314144), (15264, 1309581), (15498, 1289808), (16224, 1232091), (16536, 1208844), (16848, 1186458), (17056, 1171989), (17172, 1164072), (17384, 1149876), (17712, 1128582), (17808, 1122498), (17914, 1115856), (18144, 1101711), (18252, 1095192), (18603, 1074528), (18928, 1056078), (19188, 1041768), (19292, 1036152), (19557, 1022112), (19656, 1016964), (19926, 1003184), (20034, 997776), (20664, 967356), (20787, 961632), (21294, 938736), (22048, 906633), (22113, 903968), (22386, 892944), (22896, 873054), (23247, 859872), (24336, 821394), (24804, 805896), (25272, 790972), (25584, 781326), (25758, 776048), (26076, 766584), (26208, 762723), (26568, 752388), (26712, 748332), (26871, 743904), (27216, 734474), (27378, 730128), (27552, 725517), (27716, 721224), (28249, 707616), (28392, 704052), (28782, 694512), (28938, 690768), (29484, 677976), (29848, 669708), (30051, 665184), (30422, 657072), (30996, 644904), (31941, 625824), (33072, 604422), (33579, 595296), (33696, 593229), (34344, 582036), (34768, 574938), (35424, 564291), (35616, 561249), (35828, 557928), (36504, 547596), (37206, 537264), (37856, 528039), (38376, 520884), (38584, 518076), (39114, 511056), (39312, 508482), (39852, 501592), (40068, 498888), (41067, 486752), (41328, 483678), (41574, 480816), (42588, 469368), (43173, 463008), (43407, 460512), (44226, 451984), (44772, 446472), (45633, 438048), (45792, 436527), (46494, 429936), (48503, 412128), (48672, 410697), (49608, 402948), (50544, 395486), (51168, 390663), (51516, 388024), (52152, 383292), (53136, 376194), (53424, 374166), (53742, 371952), (54432, 367237), (54756, 365064), (55432, 360612), (55809, 358176), (56498, 353808), (56784, 352026), (57564, 347256), (57876, 345384), (58671, 340704), (58968, 338988), (59696, 334854), (60102, 332592), (60844, 328536), (61992, 322452), (62361, 320544), (62699, 318816), (63882, 312912), (66144, 302211), (67158, 297648), (68688, 291018), (69536, 287469), (69741, 286624), (71656, 278964), (73008, 273798), (74412, 268632), (76752, 260442), (77168, 259038), (78228, 255528), (78624, 254241), (79704, 250796), (80136, 249444), (80613, 247968), (82134, 243376), (82656, 241839), (83148, 240408), (84747, 235872), (85176, 234684), (86346, 231504), (86814, 230256), (88452, 225992), (89544, 223236), (90153, 221728), (91266, 219024), (92988, 214968), (95823, 208608), (97006, 206064), (99216, 201474), (100737, 198432), (101088, 197743), (103032, 194012), (104304, 191646), (106272, 188097), (106848, 187083), (107484, 185976), (109512, 182532), (110864, 180306), (111618, 179088), (112996, 176904), (113568, 176013), (115128, 173628), (115752, 172692), (117342, 170352), (117936, 169494), (119392, 167427), (120204, 166296), (121688, 164268), (123984, 161226), (124722, 160272), (125398, 159408), (127764, 156456), (129519, 154336), (130221, 153504), (134316, 148824), (136899, 146016), (137376, 145509), (139482, 143312)]