20771266560

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 448

約数和(自身を含む): 73681035264

約数和(自身を除く): 52909768704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 127, 128, 132, 160, 165, 176, 192, 220, 240, 242, 254, 256, 264, 320, 330, 352, 363, 381, 384, 440, 480, 484, 508, 512, 528, 605, 635, 640, 660, 704, 726, 762, 768, 880, 960, 968, 1016, 1024, 1056, 1210, 1270, 1280, 1320, 1331, 1397, 1408, 1452, 1524, 1536, 1760, 1815, 1905, 1920, 1936, 2032, 2048, 2112, 2420, 2540, 2560, 2640, 2662, 2794, 2816, 2904, 3048, 3072, 3520, 3630, 3810, 3840, 3872, 3993, 4064, 4096, 4191, 4224, 4840, 5080, 5120, 5280, 5324, 5588, 5632, 5808, 6096, 6144, 6655, 6985, 7040, 7260, 7620, 7680, 7744, 7986, 8128, 8192, 8382, 8448, 9680, 10160, 10240, 10560, 10648, 11176, 11264, 11616, 12192, 12288, 13310, 13970, 14080, 14520, 15240, 15360, 15367, 15488, 15972, 16256, 16764, 16896, 19360, 19965, 20320, 20480, 20955, 21120, 21296, 22352, 22528, 23232, 24384, 24576, 26620, 27940, 28160, 29040, 30480, 30720, 30734, 30976, 31944, 32512, 33528, 33792, 38720, 39930, 40640, 40960, 41910, 42240, 42592, 44704, 45056, 46101, 46464, 48768, 53240, 55880, 56320, 58080, 60960, 61440, 61468, 61952, 63888, 65024, 67056, 67584, 76835, 77440, 79860, 81280, 83820, 84480, 85184, 89408, 90112, 92202, 92928, 97536, 106480, 111760, 112640, 116160, 121920, 122880, 122936, 123904, 127776, 130048, 134112, 135168, 153670, 154880, 159720, 162560, 167640, 168960, 169037, 170368, 178816, 184404, 185856, 195072, 212960, 223520, 225280, 230505, 232320, 243840, 245872, 247808, 255552, 260096, 268224, 270336, 307340, 309760, 319440, 325120, 335280, 337920, 338074, 340736, 357632, 368808, 371712, 390144, 425920, 447040, 450560, 461010, 464640, 487680, 491744, 495616, 507111, 511104, 520192, 536448, 614680, 619520, 638880, 650240, 670560, 675840, 676148, 681472, 715264, 737616, 743424, 780288, 845185, 851840, 894080, 922020, 929280, 975360, 983488, 991232, 1014222, 1022208, 1040384, 1072896, 1229360, 1239040, 1277760, 1300480, 1341120, 1351680, 1352296, 1362944, 1430528, 1475232, 1486848, 1560576, 1690370, 1703680, 1788160, 1844040, 1858560, 1950720, 1966976, 2028444, 2044416, 2145792, 2458720, 2478080, 2535555, 2555520, 2600960, 2682240, 2704592, 2725888, 2861056, 2950464, 2973696, 3121152, 3380740, 3407360, 3576320, 3688080, 3717120, 3901440, 3933952, 4056888, 4088832, 4291584, 4917440, 4956160, 5071110, 5111040, 5201920, 5364480, 5409184, 5451776, 5722112, 5900928, 6761480, 6814720, 7152640, 7376160, 7434240, 7802880, 7867904, 8113776, 8177664, 8583168, 9834880, 10142220, 10222080, 10728960, 10818368, 10903552, 11444224, 11801856, 13522960, 13629440, 14305280, 14752320, 14868480, 15605760, 15735808, 16227552, 16355328, 17166336, 19669760, 20284440, 20444160, 21457920, 21636736, 23603712, 27045920, 27258880, 28610560, 29504640, 31471616, 32455104, 32710656, 34332672, 39339520, 40568880, 40888320, 42915840, 43273472, 47207424, 54091840, 54517760, 57221120, 59009280, 62943232, 64910208, 78679040, 81137760, 81776640, 85831680, 86546944, 94414848, 108183680, 118018560, 125886464, 129820416, 157358080, 162275520, 163553280, 171663360, 173093888, 188829696, 216367360, 236037120, 259640832, 314716160, 324551040, 346187776, 377659392, 432734720, 472074240, 519281664, 629432320, 649102080, 692375552, 865469440, 944148480, 1038563328, 1298204160, 1384751104, 1730938880, 1888296960, 2077126656, 2596408320, 3461877760, 4154253312, 5192816640, 6923755520, 10385633280, 20771266560]

約数ペア:

[(1, 20771266560), (2, 10385633280), (3, 6923755520), (4, 5192816640), (5, 4154253312), (6, 3461877760), (8, 2596408320), (10, 2077126656), (11, 1888296960), (12, 1730938880), (15, 1384751104), (16, 1298204160), (20, 1038563328), (22, 944148480), (24, 865469440), (30, 692375552), (32, 649102080), (33, 629432320), (40, 519281664), (44, 472074240), (48, 432734720), (55, 377659392), (60, 346187776), (64, 324551040), (66, 314716160), (80, 259640832), (88, 236037120), (96, 216367360), (110, 188829696), (120, 173093888), (121, 171663360), (127, 163553280), (128, 162275520), (132, 157358080), (160, 129820416), (165, 125886464), (176, 118018560), (192, 108183680), (220, 94414848), (240, 86546944), (242, 85831680), (254, 81776640), (256, 81137760), (264, 78679040), (320, 64910208), (330, 62943232), (352, 59009280), (363, 57221120), (381, 54517760), (384, 54091840), (440, 47207424), (480, 43273472), (484, 42915840), (508, 40888320), (512, 40568880), (528, 39339520), (605, 34332672), (635, 32710656), (640, 32455104), (660, 31471616), (704, 29504640), (726, 28610560), (762, 27258880), (768, 27045920), (880, 23603712), (960, 21636736), (968, 21457920), (1016, 20444160), (1024, 20284440), (1056, 19669760), (1210, 17166336), (1270, 16355328), (1280, 16227552), (1320, 15735808), (1331, 15605760), (1397, 14868480), (1408, 14752320), (1452, 14305280), (1524, 13629440), (1536, 13522960), (1760, 11801856), (1815, 11444224), (1905, 10903552), (1920, 10818368), (1936, 10728960), (2032, 10222080), (2048, 10142220), (2112, 9834880), (2420, 8583168), (2540, 8177664), (2560, 8113776), (2640, 7867904), (2662, 7802880), (2794, 7434240), (2816, 7376160), (2904, 7152640), (3048, 6814720), (3072, 6761480), (3520, 5900928), (3630, 5722112), (3810, 5451776), (3840, 5409184), (3872, 5364480), (3993, 5201920), (4064, 5111040), (4096, 5071110), (4191, 4956160), (4224, 4917440), (4840, 4291584), (5080, 4088832), (5120, 4056888), (5280, 3933952), (5324, 3901440), (5588, 3717120), (5632, 3688080), (5808, 3576320), (6096, 3407360), (6144, 3380740), (6655, 3121152), (6985, 2973696), (7040, 2950464), (7260, 2861056), (7620, 2725888), (7680, 2704592), (7744, 2682240), (7986, 2600960), (8128, 2555520), (8192, 2535555), (8382, 2478080), (8448, 2458720), (9680, 2145792), (10160, 2044416), (10240, 2028444), (10560, 1966976), (10648, 1950720), (11176, 1858560), (11264, 1844040), (11616, 1788160), (12192, 1703680), (12288, 1690370), (13310, 1560576), (13970, 1486848), (14080, 1475232), (14520, 1430528), (15240, 1362944), (15360, 1352296), (15367, 1351680), (15488, 1341120), (15972, 1300480), (16256, 1277760), (16764, 1239040), (16896, 1229360), (19360, 1072896), (19965, 1040384), (20320, 1022208), (20480, 1014222), (20955, 991232), (21120, 983488), (21296, 975360), (22352, 929280), (22528, 922020), (23232, 894080), (24384, 851840), (24576, 845185), (26620, 780288), (27940, 743424), (28160, 737616), (29040, 715264), (30480, 681472), (30720, 676148), (30734, 675840), (30976, 670560), (31944, 650240), (32512, 638880), (33528, 619520), (33792, 614680), (38720, 536448), (39930, 520192), (40640, 511104), (40960, 507111), (41910, 495616), (42240, 491744), (42592, 487680), (44704, 464640), (45056, 461010), (46101, 450560), (46464, 447040), (48768, 425920), (53240, 390144), (55880, 371712), (56320, 368808), (58080, 357632), (60960, 340736), (61440, 338074), (61468, 337920), (61952, 335280), (63888, 325120), (65024, 319440), (67056, 309760), (67584, 307340), (76835, 270336), (77440, 268224), (79860, 260096), (81280, 255552), (83820, 247808), (84480, 245872), (85184, 243840), (89408, 232320), (90112, 230505), (92202, 225280), (92928, 223520), (97536, 212960), (106480, 195072), (111760, 185856), (112640, 184404), (116160, 178816), (121920, 170368), (122880, 169037), (122936, 168960), (123904, 167640), (127776, 162560), (130048, 159720), (134112, 154880), (135168, 153670)]