514502400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 216

約数和(自身を含む): 1719445504

約数和(自身を除く): 1204943104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 150, 160, 192, 200, 211, 240, 254, 256, 300, 320, 381, 384, 400, 422, 480, 508, 600, 633, 635, 640, 762, 768, 800, 844, 960, 1016, 1055, 1200, 1266, 1270, 1280, 1524, 1600, 1688, 1905, 1920, 2032, 2110, 2400, 2532, 2540, 3048, 3165, 3175, 3200, 3376, 3810, 3840, 4064, 4220, 4800, 5064, 5080, 5275, 6096, 6330, 6350, 6400, 6752, 7620, 8128, 8440, 9525, 9600, 10128, 10160, 10550, 12192, 12660, 12700, 13504, 15240, 15825, 16256, 16880, 19050, 19200, 20256, 20320, 21100, 24384, 25320, 25400, 26797, 27008, 30480, 31650, 32512, 33760, 38100, 40512, 40640, 42200, 48768, 50640, 50800, 53594, 54016, 60960, 63300, 67520, 76200, 80391, 81024, 81280, 84400, 97536, 101280, 101600, 107188, 121920, 126600, 133985, 135040, 152400, 160782, 162048, 162560, 168800, 202560, 203200, 214376, 243840, 253200, 267970, 270080, 304800, 321564, 337600, 401955, 405120, 406400, 428752, 487680, 506400, 535940, 609600, 643128, 669925, 675200, 803910, 810240, 812800, 857504, 1012800, 1071880, 1219200, 1286256, 1339850, 1350400, 1607820, 1715008, 2009775, 2025600, 2143760, 2438400, 2572512, 2679700, 3215640, 3430016, 4019550, 4051200, 4287520, 5145024, 5359400, 6431280, 6860032, 8039100, 8575040, 10290048, 10718800, 12862560, 16078200, 17150080, 20580096, 21437600, 25725120, 32156400, 34300160, 42875200, 51450240, 64312800, 85750400, 102900480, 128625600, 171500800, 257251200, 514502400]

約数ペア:

[(1, 514502400), (2, 257251200), (3, 171500800), (4, 128625600), (5, 102900480), (6, 85750400), (8, 64312800), (10, 51450240), (12, 42875200), (15, 34300160), (16, 32156400), (20, 25725120), (24, 21437600), (25, 20580096), (30, 17150080), (32, 16078200), (40, 12862560), (48, 10718800), (50, 10290048), (60, 8575040), (64, 8039100), (75, 6860032), (80, 6431280), (96, 5359400), (100, 5145024), (120, 4287520), (127, 4051200), (128, 4019550), (150, 3430016), (160, 3215640), (192, 2679700), (200, 2572512), (211, 2438400), (240, 2143760), (254, 2025600), (256, 2009775), (300, 1715008), (320, 1607820), (381, 1350400), (384, 1339850), (400, 1286256), (422, 1219200), (480, 1071880), (508, 1012800), (600, 857504), (633, 812800), (635, 810240), (640, 803910), (762, 675200), (768, 669925), (800, 643128), (844, 609600), (960, 535940), (1016, 506400), (1055, 487680), (1200, 428752), (1266, 406400), (1270, 405120), (1280, 401955), (1524, 337600), (1600, 321564), (1688, 304800), (1905, 270080), (1920, 267970), (2032, 253200), (2110, 243840), (2400, 214376), (2532, 203200), (2540, 202560), (3048, 168800), (3165, 162560), (3175, 162048), (3200, 160782), (3376, 152400), (3810, 135040), (3840, 133985), (4064, 126600), (4220, 121920), (4800, 107188), (5064, 101600), (5080, 101280), (5275, 97536), (6096, 84400), (6330, 81280), (6350, 81024), (6400, 80391), (6752, 76200), (7620, 67520), (8128, 63300), (8440, 60960), (9525, 54016), (9600, 53594), (10128, 50800), (10160, 50640), (10550, 48768), (12192, 42200), (12660, 40640), (12700, 40512), (13504, 38100), (15240, 33760), (15825, 32512), (16256, 31650), (16880, 30480), (19050, 27008), (19200, 26797), (20256, 25400), (20320, 25320), (21100, 24384)]