2575681920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:662

約数の個数: 384

約数和(自身を含む): 10265149440

約数和(自身を除く): 7689467520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 503, 504, 508, 560, 576, 630, 635, 640, 672, 720, 762, 840, 889, 896, 960, 1006, 1008, 1016, 1120, 1143, 1152, 1260, 1270, 1344, 1440, 1509, 1524, 1680, 1778, 1905, 1920, 2012, 2016, 2032, 2240, 2286, 2515, 2520, 2540, 2667, 2688, 2880, 3018, 3048, 3360, 3521, 3556, 3810, 4024, 4032, 4064, 4445, 4480, 4527, 4572, 5030, 5040, 5080, 5334, 5715, 5760, 6036, 6096, 6720, 7042, 7112, 7545, 7620, 8001, 8048, 8064, 8128, 8890, 9054, 9144, 10060, 10080, 10160, 10563, 10668, 11430, 12072, 12192, 13335, 13440, 14084, 14224, 15090, 15240, 16002, 16096, 16256, 17605, 17780, 18108, 18288, 20120, 20160, 20320, 21126, 21336, 22635, 22860, 24144, 24384, 26670, 28168, 28448, 30180, 30480, 31689, 32004, 32192, 35210, 35560, 36216, 36576, 40005, 40240, 40320, 40640, 42252, 42672, 45270, 45720, 48288, 48768, 52815, 53340, 56336, 56896, 60360, 60960, 63378, 63881, 64008, 64384, 70420, 71120, 72432, 73152, 80010, 80480, 81280, 84504, 85344, 90540, 91440, 96576, 105630, 106680, 112672, 113792, 120720, 121920, 126756, 127762, 128016, 140840, 142240, 144864, 146304, 158445, 160020, 160960, 169008, 170688, 181080, 182880, 191643, 193152, 211260, 213360, 225344, 241440, 243840, 253512, 255524, 256032, 281680, 284480, 289728, 316890, 319405, 320040, 321920, 338016, 341376, 362160, 365760, 383286, 422520, 426720, 447167, 450688, 482880, 507024, 511048, 512064, 563360, 568960, 574929, 579456, 633780, 638810, 640080, 676032, 724320, 731520, 766572, 845040, 853440, 894334, 958215, 965760, 1014048, 1022096, 1024128, 1126720, 1149858, 1267560, 1277620, 1280160, 1341501, 1352064, 1448640, 1533144, 1690080, 1706880, 1788668, 1916430, 2028096, 2044192, 2235835, 2253440, 2299716, 2535120, 2555240, 2560320, 2683002, 2874645, 2897280, 3066288, 3380160, 3577336, 3832860, 4024503, 4056192, 4088384, 4471670, 4599432, 5070240, 5110480, 5120640, 5366004, 5749290, 6132576, 6707505, 6760320, 7154672, 7665720, 8049006, 8176768, 8943340, 9198864, 10140480, 10220960, 10732008, 11498580, 12265152, 13415010, 14309344, 15331440, 16098012, 17886680, 18397728, 20122515, 20280960, 20441920, 21464016, 22997160, 24530304, 26830020, 28618688, 30662880, 32196024, 35773360, 36795456, 40245030, 40883840, 42928032, 45994320, 53660040, 57237376, 61325760, 64392048, 71546720, 73590912, 80490060, 85856064, 91988640, 107320080, 122651520, 128784096, 143093440, 160980120, 171712128, 183977280, 214640160, 257568192, 286186880, 321960240, 367954560, 429280320, 515136384, 643920480, 858560640, 1287840960, 2575681920]

約数ペア:

[(1, 2575681920), (2, 1287840960), (3, 858560640), (4, 643920480), (5, 515136384), (6, 429280320), (7, 367954560), (8, 321960240), (9, 286186880), (10, 257568192), (12, 214640160), (14, 183977280), (15, 171712128), (16, 160980120), (18, 143093440), (20, 128784096), (21, 122651520), (24, 107320080), (28, 91988640), (30, 85856064), (32, 80490060), (35, 73590912), (36, 71546720), (40, 64392048), (42, 61325760), (45, 57237376), (48, 53660040), (56, 45994320), (60, 42928032), (63, 40883840), (64, 40245030), (70, 36795456), (72, 35773360), (80, 32196024), (84, 30662880), (90, 28618688), (96, 26830020), (105, 24530304), (112, 22997160), (120, 21464016), (126, 20441920), (127, 20280960), (128, 20122515), (140, 18397728), (144, 17886680), (160, 16098012), (168, 15331440), (180, 14309344), (192, 13415010), (210, 12265152), (224, 11498580), (240, 10732008), (252, 10220960), (254, 10140480), (280, 9198864), (288, 8943340), (315, 8176768), (320, 8049006), (336, 7665720), (360, 7154672), (381, 6760320), (384, 6707505), (420, 6132576), (448, 5749290), (480, 5366004), (503, 5120640), (504, 5110480), (508, 5070240), (560, 4599432), (576, 4471670), (630, 4088384), (635, 4056192), (640, 4024503), (672, 3832860), (720, 3577336), (762, 3380160), (840, 3066288), (889, 2897280), (896, 2874645), (960, 2683002), (1006, 2560320), (1008, 2555240), (1016, 2535120), (1120, 2299716), (1143, 2253440), (1152, 2235835), (1260, 2044192), (1270, 2028096), (1344, 1916430), (1440, 1788668), (1509, 1706880), (1524, 1690080), (1680, 1533144), (1778, 1448640), (1905, 1352064), (1920, 1341501), (2012, 1280160), (2016, 1277620), (2032, 1267560), (2240, 1149858), (2286, 1126720), (2515, 1024128), (2520, 1022096), (2540, 1014048), (2667, 965760), (2688, 958215), (2880, 894334), (3018, 853440), (3048, 845040), (3360, 766572), (3521, 731520), (3556, 724320), (3810, 676032), (4024, 640080), (4032, 638810), (4064, 633780), (4445, 579456), (4480, 574929), (4527, 568960), (4572, 563360), (5030, 512064), (5040, 511048), (5080, 507024), (5334, 482880), (5715, 450688), (5760, 447167), (6036, 426720), (6096, 422520), (6720, 383286), (7042, 365760), (7112, 362160), (7545, 341376), (7620, 338016), (8001, 321920), (8048, 320040), (8064, 319405), (8128, 316890), (8890, 289728), (9054, 284480), (9144, 281680), (10060, 256032), (10080, 255524), (10160, 253512), (10563, 243840), (10668, 241440), (11430, 225344), (12072, 213360), (12192, 211260), (13335, 193152), (13440, 191643), (14084, 182880), (14224, 181080), (15090, 170688), (15240, 169008), (16002, 160960), (16096, 160020), (16256, 158445), (17605, 146304), (17780, 144864), (18108, 142240), (18288, 140840), (20120, 128016), (20160, 127762), (20320, 126756), (21126, 121920), (21336, 120720), (22635, 113792), (22860, 112672), (24144, 106680), (24384, 105630), (26670, 96576), (28168, 91440), (28448, 90540), (30180, 85344), (30480, 84504), (31689, 81280), (32004, 80480), (32192, 80010), (35210, 73152), (35560, 72432), (36216, 71120), (36576, 70420), (40005, 64384), (40240, 64008), (40320, 63881), (40640, 63378), (42252, 60960), (42672, 60360), (45270, 56896), (45720, 56336), (48288, 53340), (48768, 52815)]