20960486400

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 528

約数和(自身を含む): 80055320576

約数和(自身を除く): 59094834176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 127, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 254, 256, 280, 300, 307, 320, 336, 350, 381, 384, 400, 420, 448, 480, 508, 512, 525, 560, 600, 614, 635, 640, 672, 700, 762, 768, 800, 840, 889, 896, 921, 960, 1016, 1024, 1050, 1120, 1200, 1228, 1270, 1280, 1344, 1400, 1524, 1535, 1536, 1600, 1680, 1778, 1792, 1842, 1905, 1920, 2032, 2100, 2149, 2240, 2400, 2456, 2540, 2560, 2667, 2688, 2800, 3048, 3070, 3072, 3175, 3200, 3360, 3556, 3584, 3684, 3810, 3840, 4064, 4200, 4298, 4445, 4480, 4605, 4800, 4912, 5080, 5120, 5334, 5376, 5600, 6096, 6140, 6350, 6400, 6447, 6720, 7112, 7168, 7368, 7620, 7675, 7680, 8128, 8400, 8596, 8890, 8960, 9210, 9525, 9600, 9824, 10160, 10668, 10745, 10752, 11200, 12192, 12280, 12700, 12800, 12894, 13335, 13440, 14224, 14736, 15240, 15350, 15360, 16256, 16800, 17192, 17780, 17920, 18420, 19050, 19200, 19648, 20320, 21336, 21490, 21504, 22225, 22400, 23025, 24384, 24560, 25400, 25600, 25788, 26670, 26880, 28448, 29472, 30480, 30700, 32235, 32512, 33600, 34384, 35560, 35840, 36840, 38100, 38400, 38989, 39296, 40640, 42672, 42980, 44450, 44800, 46050, 48768, 49120, 50800, 51576, 53340, 53725, 53760, 56896, 58944, 60960, 61400, 64470, 65024, 66675, 67200, 68768, 71120, 73680, 76200, 76800, 77978, 78592, 81280, 85344, 85960, 88900, 89600, 92100, 97536, 98240, 101600, 103152, 106680, 107450, 107520, 113792, 116967, 117888, 121920, 122800, 128940, 130048, 133350, 134400, 137536, 142240, 147360, 152400, 155956, 157184, 161175, 162560, 170688, 171920, 177800, 179200, 184200, 194945, 195072, 196480, 203200, 206304, 213360, 214900, 227584, 233934, 235776, 243840, 245600, 257880, 266700, 268800, 272923, 275072, 284480, 294720, 304800, 311912, 314368, 322350, 325120, 341376, 343840, 355600, 368400, 389890, 390144, 392960, 406400, 412608, 426720, 429800, 455168, 467868, 471552, 487680, 491200, 515760, 533400, 537600, 545846, 550144, 568960, 584835, 589440, 609600, 623824, 644700, 650240, 682752, 687680, 711200, 736800, 779780, 785920, 812800, 818769, 825216, 853440, 859600, 910336, 935736, 943104, 974725, 975360, 982400, 1031520, 1066800, 1091692, 1100288, 1137920, 1169670, 1178880, 1219200, 1247648, 1289400, 1364615, 1365504, 1375360, 1422400, 1473600, 1559560, 1571840, 1625600, 1637538, 1650432, 1706880, 1719200, 1871472, 1949450, 1950720, 1964800, 2063040, 2133600, 2183384, 2200576, 2275840, 2339340, 2357760, 2438400, 2495296, 2578800, 2729230, 2731008, 2750720, 2844800, 2924175, 2947200, 3119120, 3251200, 3275076, 3300864, 3413760, 3438400, 3742944, 3898900, 3929600, 4093845, 4126080, 4267200, 4366768, 4551680, 4678680, 4715520, 4876800, 4990592, 5157600, 5458460, 5501440, 5689600, 5848350, 5894400, 6238240, 6550152, 6601728, 6823075, 6827520, 6876800, 7485888, 7797800, 7859200, 8187690, 8252160, 8534400, 8733536, 9357360, 9753600, 9981184, 10315200, 10916920, 11002880, 11379200, 11696700, 11788800, 12476480, 13100304, 13646150, 13655040, 13753600, 14971776, 15595600, 16375380, 16504320, 17068800, 17467072, 18714720, 19962368, 20469225, 20630400, 21833840, 22758400, 23393400, 23577600, 24952960, 26200608, 27292300, 27507200, 29943552, 31191200, 32750760, 33008640, 34137600, 34934144, 37429440, 39924736, 40938450, 41260800, 43667680, 46786800, 49905920, 52401216, 54584600, 55014400, 59887104, 62382400, 65501520, 68275200, 69868288, 74858880, 81876900, 82521600, 87335360, 93573600, 99811840, 104802432, 109169200, 119774208, 124764800, 131003040, 139736576, 149717760, 163753800, 165043200, 174670720, 187147200, 199623680, 209604864, 218338400, 249529600, 262006080, 279473152, 299435520, 327507600, 349341440, 374294400, 419209728, 436676800, 499059200, 524012160, 598871040, 655015200, 698682880, 748588800, 838419456, 873353600, 998118400, 1048024320, 1310030400, 1397365760, 1497177600, 1746707200, 2096048640, 2620060800, 2994355200, 3493414400, 4192097280, 5240121600, 6986828800, 10480243200, 20960486400]

約数ペア:

[(1, 20960486400), (2, 10480243200), (3, 6986828800), (4, 5240121600), (5, 4192097280), (6, 3493414400), (7, 2994355200), (8, 2620060800), (10, 2096048640), (12, 1746707200), (14, 1497177600), (15, 1397365760), (16, 1310030400), (20, 1048024320), (21, 998118400), (24, 873353600), (25, 838419456), (28, 748588800), (30, 698682880), (32, 655015200), (35, 598871040), (40, 524012160), (42, 499059200), (48, 436676800), (50, 419209728), (56, 374294400), (60, 349341440), (64, 327507600), (70, 299435520), (75, 279473152), (80, 262006080), (84, 249529600), (96, 218338400), (100, 209604864), (105, 199623680), (112, 187147200), (120, 174670720), (127, 165043200), (128, 163753800), (140, 149717760), (150, 139736576), (160, 131003040), (168, 124764800), (175, 119774208), (192, 109169200), (200, 104802432), (210, 99811840), (224, 93573600), (240, 87335360), (254, 82521600), (256, 81876900), (280, 74858880), (300, 69868288), (307, 68275200), (320, 65501520), (336, 62382400), (350, 59887104), (381, 55014400), (384, 54584600), (400, 52401216), (420, 49905920), (448, 46786800), (480, 43667680), (508, 41260800), (512, 40938450), (525, 39924736), (560, 37429440), (600, 34934144), (614, 34137600), (635, 33008640), (640, 32750760), (672, 31191200), (700, 29943552), (762, 27507200), (768, 27292300), (800, 26200608), (840, 24952960), (889, 23577600), (896, 23393400), (921, 22758400), (960, 21833840), (1016, 20630400), (1024, 20469225), (1050, 19962368), (1120, 18714720), (1200, 17467072), (1228, 17068800), (1270, 16504320), (1280, 16375380), (1344, 15595600), (1400, 14971776), (1524, 13753600), (1535, 13655040), (1536, 13646150), (1600, 13100304), (1680, 12476480), (1778, 11788800), (1792, 11696700), (1842, 11379200), (1905, 11002880), (1920, 10916920), (2032, 10315200), (2100, 9981184), (2149, 9753600), (2240, 9357360), (2400, 8733536), (2456, 8534400), (2540, 8252160), (2560, 8187690), (2667, 7859200), (2688, 7797800), (2800, 7485888), (3048, 6876800), (3070, 6827520), (3072, 6823075), (3175, 6601728), (3200, 6550152), (3360, 6238240), (3556, 5894400), (3584, 5848350), (3684, 5689600), (3810, 5501440), (3840, 5458460), (4064, 5157600), (4200, 4990592), (4298, 4876800), (4445, 4715520), (4480, 4678680), (4605, 4551680), (4800, 4366768), (4912, 4267200), (5080, 4126080), (5120, 4093845), (5334, 3929600), (5376, 3898900), (5600, 3742944), (6096, 3438400), (6140, 3413760), (6350, 3300864), (6400, 3275076), (6447, 3251200), (6720, 3119120), (7112, 2947200), (7168, 2924175), (7368, 2844800), (7620, 2750720), (7675, 2731008), (7680, 2729230), (8128, 2578800), (8400, 2495296), (8596, 2438400), (8890, 2357760), (8960, 2339340), (9210, 2275840), (9525, 2200576), (9600, 2183384), (9824, 2133600), (10160, 2063040), (10668, 1964800), (10745, 1950720), (10752, 1949450), (11200, 1871472), (12192, 1719200), (12280, 1706880), (12700, 1650432), (12800, 1637538), (12894, 1625600), (13335, 1571840), (13440, 1559560), (14224, 1473600), (14736, 1422400), (15240, 1375360), (15350, 1365504), (15360, 1364615), (16256, 1289400), (16800, 1247648), (17192, 1219200), (17780, 1178880), (17920, 1169670), (18420, 1137920), (19050, 1100288), (19200, 1091692), (19648, 1066800), (20320, 1031520), (21336, 982400), (21490, 975360), (21504, 974725), (22225, 943104), (22400, 935736), (23025, 910336), (24384, 859600), (24560, 853440), (25400, 825216), (25600, 818769), (25788, 812800), (26670, 785920), (26880, 779780), (28448, 736800), (29472, 711200), (30480, 687680), (30700, 682752), (32235, 650240), (32512, 644700), (33600, 623824), (34384, 609600), (35560, 589440), (35840, 584835), (36840, 568960), (38100, 550144), (38400, 545846), (38989, 537600), (39296, 533400), (40640, 515760), (42672, 491200), (42980, 487680), (44450, 471552), (44800, 467868), (46050, 455168), (48768, 429800), (49120, 426720), (50800, 412608), (51576, 406400), (53340, 392960), (53725, 390144), (53760, 389890), (56896, 368400), (58944, 355600), (60960, 343840), (61400, 341376), (64470, 325120), (65024, 322350), (66675, 314368), (67200, 311912), (68768, 304800), (71120, 294720), (73680, 284480), (76200, 275072), (76800, 272923), (77978, 268800), (78592, 266700), (81280, 257880), (85344, 245600), (85960, 243840), (88900, 235776), (89600, 233934), (92100, 227584), (97536, 214900), (98240, 213360), (101600, 206304), (103152, 203200), (106680, 196480), (107450, 195072), (107520, 194945), (113792, 184200), (116967, 179200), (117888, 177800), (121920, 171920), (122800, 170688), (128940, 162560), (130048, 161175), (133350, 157184), (134400, 155956), (137536, 152400), (142240, 147360)]