19318308672

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 448

約数和(自身を含む): 61447680000

約数和(自身を除く): 42129371328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 89, 92, 96, 104, 114, 138, 152, 156, 178, 184, 192, 199, 208, 228, 247, 267, 276, 299, 304, 312, 356, 368, 398, 416, 437, 456, 494, 534, 552, 597, 598, 608, 624, 712, 736, 741, 796, 832, 874, 897, 912, 988, 1068, 1104, 1157, 1194, 1196, 1216, 1248, 1311, 1424, 1472, 1482, 1592, 1691, 1748, 1794, 1824, 1976, 2047, 2136, 2208, 2314, 2388, 2392, 2496, 2587, 2622, 2848, 2964, 3184, 3382, 3471, 3496, 3588, 3648, 3781, 3952, 4094, 4272, 4416, 4577, 4628, 4776, 4784, 5073, 5174, 5244, 5681, 5696, 5928, 6141, 6368, 6764, 6942, 6992, 7176, 7562, 7761, 7904, 8188, 8544, 9154, 9256, 9552, 9568, 10146, 10348, 10488, 11343, 11362, 11856, 12282, 12736, 13528, 13731, 13884, 13984, 14352, 15124, 15522, 15808, 16376, 17043, 17088, 17711, 18308, 18512, 19104, 19136, 20292, 20696, 20976, 21983, 22686, 22724, 23712, 24564, 26611, 27056, 27462, 27768, 27968, 28704, 30248, 31044, 32752, 34086, 35422, 36616, 37024, 38208, 38893, 40584, 41392, 41952, 43966, 45372, 45448, 47424, 49128, 49153, 53133, 53222, 54112, 54924, 55536, 57408, 59501, 60496, 62088, 65504, 65949, 68172, 70844, 73232, 74048, 77786, 79833, 81168, 82784, 83904, 86963, 87932, 90744, 90896, 98256, 98306, 106266, 106444, 108224, 109848, 111072, 116679, 119002, 120992, 124176, 131008, 131898, 136344, 141688, 146464, 147459, 155572, 159666, 162336, 165568, 173926, 175864, 178503, 181488, 181792, 196512, 196612, 212532, 212888, 219696, 222144, 230243, 233358, 238004, 241984, 248352, 260889, 263796, 272688, 283376, 292928, 294918, 311144, 319332, 324672, 336509, 347852, 351728, 357006, 362976, 363584, 393024, 393224, 407353, 425064, 425776, 439392, 460486, 466716, 476008, 496704, 505609, 521778, 527592, 545376, 566752, 589836, 622288, 638664, 673018, 690729, 695704, 703456, 714012, 725952, 786448, 814706, 850128, 851552, 878784, 920972, 933432, 952016, 1009527, 1011218, 1043556, 1055184, 1090752, 1130519, 1133504, 1179672, 1222059, 1244576, 1277328, 1346036, 1381458, 1391408, 1406912, 1428024, 1516827, 1572896, 1629412, 1700256, 1703104, 1841944, 1866864, 1904032, 2019054, 2022436, 2087112, 2110368, 2261038, 2359344, 2444118, 2489152, 2554656, 2692072, 2762916, 2782816, 2856048, 3033654, 3145792, 3258824, 3391557, 3400512, 3683888, 3733728, 3808064, 4038108, 4044872, 4174224, 4220736, 4374617, 4522076, 4718688, 4888236, 5109312, 5295589, 5384144, 5525832, 5565632, 5712096, 6067308, 6517648, 6783114, 7367776, 7467456, 7739707, 8076216, 8089744, 8348448, 8749234, 9044152, 9437376, 9776472, 10591178, 10768288, 11051664, 11424192, 12134616, 13035296, 13123851, 13566228, 14735552, 15479414, 15886767, 16152432, 16179488, 16696896, 17498468, 18088304, 19552944, 21182356, 21536576, 22103328, 23219121, 24269232, 26070592, 26247702, 27132456, 30958828, 31773534, 32304864, 32358976, 34996936, 36176608, 39105888, 42364712, 44206656, 46438242, 48538464, 52495404, 54264912, 61917656, 63547068, 64609728, 69993872, 72353216, 78211776, 84729424, 92876484, 97076928, 100616191, 104990808, 108529824, 123835312, 127094136, 139987744, 169458848, 185752968, 201232382, 209981616, 217059648, 247670624, 254188272, 279975488, 301848573, 338917696, 371505936, 402464764, 419963232, 495341248, 508376544, 603697146, 743011872, 804929528, 839926464, 1016753088, 1207394292, 1486023744, 1609859056, 2414788584, 3219718112, 4829577168, 6439436224, 9659154336, 19318308672]

約数ペア:

[(1, 19318308672), (2, 9659154336), (3, 6439436224), (4, 4829577168), (6, 3219718112), (8, 2414788584), (12, 1609859056), (13, 1486023744), (16, 1207394292), (19, 1016753088), (23, 839926464), (24, 804929528), (26, 743011872), (32, 603697146), (38, 508376544), (39, 495341248), (46, 419963232), (48, 402464764), (52, 371505936), (57, 338917696), (64, 301848573), (69, 279975488), (76, 254188272), (78, 247670624), (89, 217059648), (92, 209981616), (96, 201232382), (104, 185752968), (114, 169458848), (138, 139987744), (152, 127094136), (156, 123835312), (178, 108529824), (184, 104990808), (192, 100616191), (199, 97076928), (208, 92876484), (228, 84729424), (247, 78211776), (267, 72353216), (276, 69993872), (299, 64609728), (304, 63547068), (312, 61917656), (356, 54264912), (368, 52495404), (398, 48538464), (416, 46438242), (437, 44206656), (456, 42364712), (494, 39105888), (534, 36176608), (552, 34996936), (597, 32358976), (598, 32304864), (608, 31773534), (624, 30958828), (712, 27132456), (736, 26247702), (741, 26070592), (796, 24269232), (832, 23219121), (874, 22103328), (897, 21536576), (912, 21182356), (988, 19552944), (1068, 18088304), (1104, 17498468), (1157, 16696896), (1194, 16179488), (1196, 16152432), (1216, 15886767), (1248, 15479414), (1311, 14735552), (1424, 13566228), (1472, 13123851), (1482, 13035296), (1592, 12134616), (1691, 11424192), (1748, 11051664), (1794, 10768288), (1824, 10591178), (1976, 9776472), (2047, 9437376), (2136, 9044152), (2208, 8749234), (2314, 8348448), (2388, 8089744), (2392, 8076216), (2496, 7739707), (2587, 7467456), (2622, 7367776), (2848, 6783114), (2964, 6517648), (3184, 6067308), (3382, 5712096), (3471, 5565632), (3496, 5525832), (3588, 5384144), (3648, 5295589), (3781, 5109312), (3952, 4888236), (4094, 4718688), (4272, 4522076), (4416, 4374617), (4577, 4220736), (4628, 4174224), (4776, 4044872), (4784, 4038108), (5073, 3808064), (5174, 3733728), (5244, 3683888), (5681, 3400512), (5696, 3391557), (5928, 3258824), (6141, 3145792), (6368, 3033654), (6764, 2856048), (6942, 2782816), (6992, 2762916), (7176, 2692072), (7562, 2554656), (7761, 2489152), (7904, 2444118), (8188, 2359344), (8544, 2261038), (9154, 2110368), (9256, 2087112), (9552, 2022436), (9568, 2019054), (10146, 1904032), (10348, 1866864), (10488, 1841944), (11343, 1703104), (11362, 1700256), (11856, 1629412), (12282, 1572896), (12736, 1516827), (13528, 1428024), (13731, 1406912), (13884, 1391408), (13984, 1381458), (14352, 1346036), (15124, 1277328), (15522, 1244576), (15808, 1222059), (16376, 1179672), (17043, 1133504), (17088, 1130519), (17711, 1090752), (18308, 1055184), (18512, 1043556), (19104, 1011218), (19136, 1009527), (20292, 952016), (20696, 933432), (20976, 920972), (21983, 878784), (22686, 851552), (22724, 850128), (23712, 814706), (24564, 786448), (26611, 725952), (27056, 714012), (27462, 703456), (27768, 695704), (27968, 690729), (28704, 673018), (30248, 638664), (31044, 622288), (32752, 589836), (34086, 566752), (35422, 545376), (36616, 527592), (37024, 521778), (38208, 505609), (38893, 496704), (40584, 476008), (41392, 466716), (41952, 460486), (43966, 439392), (45372, 425776), (45448, 425064), (47424, 407353), (49128, 393224), (49153, 393024), (53133, 363584), (53222, 362976), (54112, 357006), (54924, 351728), (55536, 347852), (57408, 336509), (59501, 324672), (60496, 319332), (62088, 311144), (65504, 294918), (65949, 292928), (68172, 283376), (70844, 272688), (73232, 263796), (74048, 260889), (77786, 248352), (79833, 241984), (81168, 238004), (82784, 233358), (83904, 230243), (86963, 222144), (87932, 219696), (90744, 212888), (90896, 212532), (98256, 196612), (98306, 196512), (106266, 181792), (106444, 181488), (108224, 178503), (109848, 175864), (111072, 173926), (116679, 165568), (119002, 162336), (120992, 159666), (124176, 155572), (131008, 147459), (131898, 146464), (136344, 141688)]