18652784640

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:847

約数の個数: 384

約数和(自身を含む): 68836884480

約数和(自身を除く): 50184099840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 448, 480, 508, 512, 560, 635, 640, 672, 683, 762, 768, 840, 889, 896, 960, 1016, 1024, 1120, 1270, 1280, 1344, 1366, 1524, 1536, 1680, 1778, 1792, 1905, 1920, 2032, 2048, 2049, 2240, 2540, 2560, 2667, 2688, 2732, 3048, 3072, 3360, 3415, 3556, 3584, 3810, 3840, 4064, 4098, 4445, 4480, 4781, 5080, 5120, 5334, 5376, 5464, 6096, 6144, 6720, 6830, 7112, 7168, 7620, 7680, 8128, 8196, 8890, 8960, 9562, 10160, 10240, 10245, 10668, 10752, 10928, 12192, 13335, 13440, 13660, 14224, 14336, 14343, 15240, 15360, 16256, 16392, 17780, 17920, 19124, 20320, 20490, 21336, 21504, 21856, 23905, 24384, 26670, 26880, 27320, 28448, 28686, 30480, 30720, 32512, 32784, 35560, 35840, 38248, 40640, 40980, 42672, 43008, 43712, 47810, 48768, 53340, 53760, 54640, 56896, 57372, 60960, 65024, 65568, 71120, 71680, 71715, 76496, 81280, 81960, 85344, 86741, 87424, 95620, 97536, 106680, 107520, 109280, 113792, 114744, 121920, 130048, 131136, 142240, 143430, 152992, 162560, 163920, 170688, 173482, 174848, 191240, 195072, 213360, 215040, 218560, 227584, 229488, 243840, 260096, 260223, 262272, 284480, 286860, 305984, 325120, 327840, 341376, 346964, 349696, 382480, 390144, 426720, 433705, 437120, 455168, 458976, 487680, 520446, 524544, 568960, 573720, 607187, 611968, 650240, 655680, 682752, 693928, 699392, 764960, 780288, 853440, 867410, 874240, 910336, 917952, 975360, 1040892, 1049088, 1137920, 1147440, 1214374, 1223936, 1300480, 1301115, 1311360, 1365504, 1387856, 1398784, 1529920, 1706880, 1734820, 1748480, 1820672, 1821561, 1835904, 1950720, 2081784, 2098176, 2275840, 2294880, 2428748, 2447872, 2602230, 2622720, 2731008, 2775712, 3035935, 3059840, 3413760, 3469640, 3496960, 3643122, 3671808, 3901440, 4163568, 4196352, 4551680, 4589760, 4857496, 4895744, 5204460, 5245440, 5462016, 5551424, 6071870, 6119680, 6827520, 6939280, 6993920, 7286244, 7343616, 8327136, 9103360, 9107805, 9179520, 9714992, 9791488, 10408920, 10490880, 11102848, 12143740, 12239360, 13655040, 13878560, 14572488, 14687232, 16654272, 18215610, 18359040, 19429984, 20817840, 20981760, 22205696, 24287480, 24478720, 27310080, 27757120, 29144976, 29374464, 33308544, 36431220, 36718080, 38859968, 41635680, 44411392, 48574960, 48957440, 55514240, 58289952, 66617088, 72862440, 73436160, 77719936, 83271360, 88822784, 97149920, 111028480, 116579904, 133234176, 145724880, 146872320, 155439872, 166542720, 177645568, 194299840, 222056960, 233159808, 266468352, 291449760, 310879744, 333085440, 388599680, 444113920, 466319616, 532936704, 582899520, 621759488, 666170880, 777199360, 888227840, 932639232, 1165799040, 1243518976, 1332341760, 1554398720, 1865278464, 2331598080, 2664683520, 3108797440, 3730556928, 4663196160, 6217594880, 9326392320, 18652784640]

約数ペア:

[(1, 18652784640), (2, 9326392320), (3, 6217594880), (4, 4663196160), (5, 3730556928), (6, 3108797440), (7, 2664683520), (8, 2331598080), (10, 1865278464), (12, 1554398720), (14, 1332341760), (15, 1243518976), (16, 1165799040), (20, 932639232), (21, 888227840), (24, 777199360), (28, 666170880), (30, 621759488), (32, 582899520), (35, 532936704), (40, 466319616), (42, 444113920), (48, 388599680), (56, 333085440), (60, 310879744), (64, 291449760), (70, 266468352), (80, 233159808), (84, 222056960), (96, 194299840), (105, 177645568), (112, 166542720), (120, 155439872), (127, 146872320), (128, 145724880), (140, 133234176), (160, 116579904), (168, 111028480), (192, 97149920), (210, 88822784), (224, 83271360), (240, 77719936), (254, 73436160), (256, 72862440), (280, 66617088), (320, 58289952), (336, 55514240), (381, 48957440), (384, 48574960), (420, 44411392), (448, 41635680), (480, 38859968), (508, 36718080), (512, 36431220), (560, 33308544), (635, 29374464), (640, 29144976), (672, 27757120), (683, 27310080), (762, 24478720), (768, 24287480), (840, 22205696), (889, 20981760), (896, 20817840), (960, 19429984), (1016, 18359040), (1024, 18215610), (1120, 16654272), (1270, 14687232), (1280, 14572488), (1344, 13878560), (1366, 13655040), (1524, 12239360), (1536, 12143740), (1680, 11102848), (1778, 10490880), (1792, 10408920), (1905, 9791488), (1920, 9714992), (2032, 9179520), (2048, 9107805), (2049, 9103360), (2240, 8327136), (2540, 7343616), (2560, 7286244), (2667, 6993920), (2688, 6939280), (2732, 6827520), (3048, 6119680), (3072, 6071870), (3360, 5551424), (3415, 5462016), (3556, 5245440), (3584, 5204460), (3810, 4895744), (3840, 4857496), (4064, 4589760), (4098, 4551680), (4445, 4196352), (4480, 4163568), (4781, 3901440), (5080, 3671808), (5120, 3643122), (5334, 3496960), (5376, 3469640), (5464, 3413760), (6096, 3059840), (6144, 3035935), (6720, 2775712), (6830, 2731008), (7112, 2622720), (7168, 2602230), (7620, 2447872), (7680, 2428748), (8128, 2294880), (8196, 2275840), (8890, 2098176), (8960, 2081784), (9562, 1950720), (10160, 1835904), (10240, 1821561), (10245, 1820672), (10668, 1748480), (10752, 1734820), (10928, 1706880), (12192, 1529920), (13335, 1398784), (13440, 1387856), (13660, 1365504), (14224, 1311360), (14336, 1301115), (14343, 1300480), (15240, 1223936), (15360, 1214374), (16256, 1147440), (16392, 1137920), (17780, 1049088), (17920, 1040892), (19124, 975360), (20320, 917952), (20490, 910336), (21336, 874240), (21504, 867410), (21856, 853440), (23905, 780288), (24384, 764960), (26670, 699392), (26880, 693928), (27320, 682752), (28448, 655680), (28686, 650240), (30480, 611968), (30720, 607187), (32512, 573720), (32784, 568960), (35560, 524544), (35840, 520446), (38248, 487680), (40640, 458976), (40980, 455168), (42672, 437120), (43008, 433705), (43712, 426720), (47810, 390144), (48768, 382480), (53340, 349696), (53760, 346964), (54640, 341376), (56896, 327840), (57372, 325120), (60960, 305984), (65024, 286860), (65568, 284480), (71120, 262272), (71680, 260223), (71715, 260096), (76496, 243840), (81280, 229488), (81960, 227584), (85344, 218560), (86741, 215040), (87424, 213360), (95620, 195072), (97536, 191240), (106680, 174848), (107520, 173482), (109280, 170688), (113792, 163920), (114744, 162560), (121920, 152992), (130048, 143430), (131136, 142240)]