389168640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 480

約数和(自身を含む): 1634181120

約数和(自身を除く): 1245012480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 127, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 254, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 381, 384, 399, 420, 448, 456, 480, 504, 508, 512, 532, 560, 570, 576, 608, 630, 635, 640, 665, 672, 684, 720, 760, 762, 768, 798, 840, 855, 889, 896, 912, 960, 1008, 1016, 1064, 1120, 1140, 1143, 1152, 1197, 1216, 1260, 1270, 1280, 1330, 1344, 1368, 1440, 1520, 1524, 1536, 1596, 1680, 1710, 1778, 1792, 1824, 1905, 1920, 1995, 2016, 2032, 2128, 2240, 2280, 2286, 2304, 2394, 2413, 2432, 2520, 2540, 2560, 2660, 2667, 2688, 2736, 2880, 3040, 3048, 3192, 3360, 3420, 3556, 3584, 3648, 3810, 3840, 3990, 4032, 4064, 4256, 4445, 4480, 4560, 4572, 4608, 4788, 4826, 4864, 5040, 5080, 5320, 5334, 5376, 5472, 5715, 5760, 5985, 6080, 6096, 6384, 6720, 6840, 7112, 7239, 7296, 7620, 7680, 7980, 8001, 8064, 8128, 8512, 8890, 8960, 9120, 9144, 9576, 9652, 9728, 10080, 10160, 10640, 10668, 10752, 10944, 11430, 11520, 11970, 12065, 12160, 12192, 12768, 13335, 13440, 13680, 14224, 14478, 14592, 15240, 15960, 16002, 16128, 16256, 16891, 17024, 17780, 17920, 18240, 18288, 19152, 19304, 20160, 20320, 21280, 21336, 21717, 21888, 22860, 23040, 23940, 24130, 24320, 24384, 25536, 26670, 26880, 27360, 28448, 28956, 29184, 30480, 31920, 32004, 32256, 32512, 33782, 34048, 35560, 36195, 36480, 36576, 38304, 38608, 40005, 40320, 40640, 42560, 42672, 43434, 43776, 45720, 47880, 48260, 48640, 48768, 50673, 51072, 53340, 53760, 54720, 56896, 57912, 60960, 63840, 64008, 65024, 67564, 68096, 71120, 72390, 72960, 73152, 76608, 77216, 80010, 80640, 81280, 84455, 85120, 85344, 86868, 87552, 91440, 95760, 96520, 97536, 101346, 102144, 106680, 108585, 109440, 113792, 115824, 121920, 127680, 128016, 135128, 142240, 144780, 145920, 146304, 152019, 153216, 154432, 160020, 161280, 162560, 168910, 170240, 170688, 173736, 182880, 191520, 193040, 195072, 202692, 204288, 213360, 217170, 218880, 227584, 231648, 243840, 253365, 255360, 256032, 270256, 284480, 289560, 292608, 304038, 306432, 308864, 320040, 325120, 337820, 340480, 341376, 347472, 365760, 383040, 386080, 405384, 426720, 434340, 437760, 455168, 463296, 487680, 506730, 510720, 512064, 540512, 568960, 579120, 585216, 608076, 612864, 617728, 640080, 675640, 682752, 694944, 731520, 760095, 766080, 772160, 810768, 853440, 868680, 926592, 975360, 1013460, 1021440, 1024128, 1081024, 1137920, 1158240, 1216152, 1235456, 1280160, 1351280, 1365504, 1389888, 1463040, 1520190, 1532160, 1544320, 1621536, 1706880, 1737360, 1853184, 2026920, 2048256, 2162048, 2275840, 2316480, 2432304, 2560320, 2702560, 2779776, 2926080, 3040380, 3064320, 3088640, 3243072, 3413760, 3474720, 3706368, 4053840, 4096512, 4324096, 4632960, 4864608, 5120640, 5405120, 5559552, 6080760, 6177280, 6486144, 6827520, 6949440, 8107680, 8648192, 9265920, 9729216, 10241280, 10810240, 11119104, 12161520, 12972288, 13898880, 16215360, 18531840, 19458432, 20482560, 21620480, 24323040, 25944576, 27797760, 32430720, 38916864, 43240960, 48646080, 55595520, 64861440, 77833728, 97292160, 129722880, 194584320, 389168640]

約数ペア:

[(1, 389168640), (2, 194584320), (3, 129722880), (4, 97292160), (5, 77833728), (6, 64861440), (7, 55595520), (8, 48646080), (9, 43240960), (10, 38916864), (12, 32430720), (14, 27797760), (15, 25944576), (16, 24323040), (18, 21620480), (19, 20482560), (20, 19458432), (21, 18531840), (24, 16215360), (28, 13898880), (30, 12972288), (32, 12161520), (35, 11119104), (36, 10810240), (38, 10241280), (40, 9729216), (42, 9265920), (45, 8648192), (48, 8107680), (56, 6949440), (57, 6827520), (60, 6486144), (63, 6177280), (64, 6080760), (70, 5559552), (72, 5405120), (76, 5120640), (80, 4864608), (84, 4632960), (90, 4324096), (95, 4096512), (96, 4053840), (105, 3706368), (112, 3474720), (114, 3413760), (120, 3243072), (126, 3088640), (127, 3064320), (128, 3040380), (133, 2926080), (140, 2779776), (144, 2702560), (152, 2560320), (160, 2432304), (168, 2316480), (171, 2275840), (180, 2162048), (190, 2048256), (192, 2026920), (210, 1853184), (224, 1737360), (228, 1706880), (240, 1621536), (252, 1544320), (254, 1532160), (256, 1520190), (266, 1463040), (280, 1389888), (285, 1365504), (288, 1351280), (304, 1280160), (315, 1235456), (320, 1216152), (336, 1158240), (342, 1137920), (360, 1081024), (380, 1024128), (381, 1021440), (384, 1013460), (399, 975360), (420, 926592), (448, 868680), (456, 853440), (480, 810768), (504, 772160), (508, 766080), (512, 760095), (532, 731520), (560, 694944), (570, 682752), (576, 675640), (608, 640080), (630, 617728), (635, 612864), (640, 608076), (665, 585216), (672, 579120), (684, 568960), (720, 540512), (760, 512064), (762, 510720), (768, 506730), (798, 487680), (840, 463296), (855, 455168), (889, 437760), (896, 434340), (912, 426720), (960, 405384), (1008, 386080), (1016, 383040), (1064, 365760), (1120, 347472), (1140, 341376), (1143, 340480), (1152, 337820), (1197, 325120), (1216, 320040), (1260, 308864), (1270, 306432), (1280, 304038), (1330, 292608), (1344, 289560), (1368, 284480), (1440, 270256), (1520, 256032), (1524, 255360), (1536, 253365), (1596, 243840), (1680, 231648), (1710, 227584), (1778, 218880), (1792, 217170), (1824, 213360), (1905, 204288), (1920, 202692), (1995, 195072), (2016, 193040), (2032, 191520), (2128, 182880), (2240, 173736), (2280, 170688), (2286, 170240), (2304, 168910), (2394, 162560), (2413, 161280), (2432, 160020), (2520, 154432), (2540, 153216), (2560, 152019), (2660, 146304), (2667, 145920), (2688, 144780), (2736, 142240), (2880, 135128), (3040, 128016), (3048, 127680), (3192, 121920), (3360, 115824), (3420, 113792), (3556, 109440), (3584, 108585), (3648, 106680), (3810, 102144), (3840, 101346), (3990, 97536), (4032, 96520), (4064, 95760), (4256, 91440), (4445, 87552), (4480, 86868), (4560, 85344), (4572, 85120), (4608, 84455), (4788, 81280), (4826, 80640), (4864, 80010), (5040, 77216), (5080, 76608), (5320, 73152), (5334, 72960), (5376, 72390), (5472, 71120), (5715, 68096), (5760, 67564), (5985, 65024), (6080, 64008), (6096, 63840), (6384, 60960), (6720, 57912), (6840, 56896), (7112, 54720), (7239, 53760), (7296, 53340), (7620, 51072), (7680, 50673), (7980, 48768), (8001, 48640), (8064, 48260), (8128, 47880), (8512, 45720), (8890, 43776), (8960, 43434), (9120, 42672), (9144, 42560), (9576, 40640), (9652, 40320), (9728, 40005), (10080, 38608), (10160, 38304), (10640, 36576), (10668, 36480), (10752, 36195), (10944, 35560), (11430, 34048), (11520, 33782), (11970, 32512), (12065, 32256), (12160, 32004), (12192, 31920), (12768, 30480), (13335, 29184), (13440, 28956), (13680, 28448), (14224, 27360), (14478, 26880), (14592, 26670), (15240, 25536), (15960, 24384), (16002, 24320), (16128, 24130), (16256, 23940), (16891, 23040), (17024, 22860), (17780, 21888), (17920, 21717), (18240, 21336), (18288, 21280), (19152, 20320), (19304, 20160)]