4464988892800

素因数分解:

$2^7\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2267}}^1\times {\mathrm{2917}}^1$

素因数の和:5419

約数の個数: 192

約数和(自身を含む): 11090881700640

約数和(自身を除く): 6625892807840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 211, 320, 400, 422, 640, 800, 844, 1055, 1600, 1688, 2110, 2267, 2917, 3200, 3376, 4220, 4534, 5275, 5834, 6752, 8440, 9068, 10550, 11335, 11668, 13504, 14585, 16880, 18136, 21100, 22670, 23336, 27008, 29170, 33760, 36272, 42200, 45340, 46672, 56675, 58340, 67520, 72544, 72925, 84400, 90680, 93344, 113350, 116680, 135040, 145088, 145850, 168800, 181360, 186688, 226700, 233360, 290176, 291700, 337600, 362720, 373376, 453400, 466720, 478337, 583400, 615487, 675200, 725440, 906800, 933440, 956674, 1166800, 1230974, 1450880, 1813600, 1866880, 1913348, 2333600, 2391685, 2461948, 3077435, 3627200, 3826696, 4667200, 4783370, 4923896, 6154870, 6612839, 7254400, 7653392, 9334400, 9566740, 9847792, 11958425, 12309740, 13225678, 15306784, 15387175, 19133480, 19695584, 23916850, 24619480, 26451356, 30613568, 30774350, 33064195, 38266960, 39391168, 47833700, 49238960, 52902712, 61227136, 61548700, 66128390, 76533920, 78782336, 95667400, 98477920, 105805424, 123097400, 132256780, 153067840, 165320975, 191334800, 196955840, 211610848, 246194800, 264513560, 306135680, 330641950, 382669600, 393911680, 423221696, 492389600, 529027120, 661283900, 765339200, 846443392, 984779200, 1058054240, 1322567800, 1395309029, 1530678400, 1969558400, 2116108480, 2645135600, 2790618058, 4232216960, 5290271200, 5581236116, 6976545145, 10580542400, 11162472232, 13953090290, 21161084800, 22324944464, 27906180580, 34882725725, 44649888928, 55812361160, 69765451450, 89299777856, 111624722320, 139530902900, 178599555712, 223249444640, 279061805800, 446498889280, 558123611600, 892997778560, 1116247223200, 2232494446400, 4464988892800]

約数ペア:

[(1, 4464988892800), (2, 2232494446400), (4, 1116247223200), (5, 892997778560), (8, 558123611600), (10, 446498889280), (16, 279061805800), (20, 223249444640), (25, 178599555712), (32, 139530902900), (40, 111624722320), (50, 89299777856), (64, 69765451450), (80, 55812361160), (100, 44649888928), (128, 34882725725), (160, 27906180580), (200, 22324944464), (211, 21161084800), (320, 13953090290), (400, 11162472232), (422, 10580542400), (640, 6976545145), (800, 5581236116), (844, 5290271200), (1055, 4232216960), (1600, 2790618058), (1688, 2645135600), (2110, 2116108480), (2267, 1969558400), (2917, 1530678400), (3200, 1395309029), (3376, 1322567800), (4220, 1058054240), (4534, 984779200), (5275, 846443392), (5834, 765339200), (6752, 661283900), (8440, 529027120), (9068, 492389600), (10550, 423221696), (11335, 393911680), (11668, 382669600), (13504, 330641950), (14585, 306135680), (16880, 264513560), (18136, 246194800), (21100, 211610848), (22670, 196955840), (23336, 191334800), (27008, 165320975), (29170, 153067840), (33760, 132256780), (36272, 123097400), (42200, 105805424), (45340, 98477920), (46672, 95667400), (56675, 78782336), (58340, 76533920), (67520, 66128390), (72544, 61548700), (72925, 61227136), (84400, 52902712), (90680, 49238960), (93344, 47833700), (113350, 39391168), (116680, 38266960), (135040, 33064195), (145088, 30774350), (145850, 30613568), (168800, 26451356), (181360, 24619480), (186688, 23916850), (226700, 19695584), (233360, 19133480), (290176, 15387175), (291700, 15306784), (337600, 13225678), (362720, 12309740), (373376, 11958425), (453400, 9847792), (466720, 9566740), (478337, 9334400), (583400, 7653392), (615487, 7254400), (675200, 6612839), (725440, 6154870), (906800, 4923896), (933440, 4783370), (956674, 4667200), (1166800, 3826696), (1230974, 3627200), (1450880, 3077435), (1813600, 2461948), (1866880, 2391685), (1913348, 2333600)]