664320545280

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1987}}^1$

素因数の和:2717

約数の個数: 640

約数和(自身を含む): 2702087055360

約数和(自身を除く): 2037766510080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 691, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1382, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 1987, 2016, 2073, 2160, 2240, 2304, 2520, 2560, 2688, 2764, 2880, 3024, 3360, 3455, 3456, 3584, 3780, 3840, 3974, 4032, 4146, 4320, 4480, 4608, 4837, 5040, 5376, 5528, 5760, 5961, 6048, 6219, 6720, 6910, 6912, 7560, 7680, 7948, 8064, 8292, 8640, 8960, 9674, 9935, 10080, 10365, 10752, 11056, 11520, 11922, 12096, 12438, 13440, 13820, 13824, 13909, 14511, 15120, 15896, 16128, 16584, 17280, 17883, 17920, 18657, 19348, 19870, 20160, 20730, 22112, 23040, 23844, 24185, 24192, 24876, 26880, 27640, 27818, 29022, 29805, 30240, 31095, 31792, 32256, 33168, 34560, 35766, 37314, 38696, 39740, 40320, 41460, 41727, 43533, 44224, 47688, 48370, 48384, 49752, 53649, 53760, 55280, 55636, 58044, 59610, 60480, 62190, 63584, 66336, 69120, 69545, 71532, 72555, 74628, 77392, 79480, 80640, 82920, 83454, 87066, 88448, 89415, 93285, 95376, 96740, 96768, 99504, 107298, 110560, 111272, 116088, 119220, 120960, 124380, 125181, 127168, 130599, 132672, 139090, 143064, 145110, 149256, 154784, 158960, 161280, 165840, 166908, 174132, 176896, 178830, 186570, 190752, 193480, 199008, 208635, 214596, 217665, 221120, 222544, 232176, 238440, 241920, 248760, 250362, 254336, 261198, 265344, 268245, 278180, 286128, 290220, 298512, 309568, 317920, 331680, 333816, 348264, 353792, 357660, 373140, 375543, 381504, 386960, 398016, 417270, 429192, 435330, 442240, 445088, 464352, 476880, 483840, 497520, 500724, 508672, 522396, 530688, 536490, 556360, 572256, 580440, 597024, 619136, 625905, 635840, 652995, 663360, 667632, 696528, 715320, 746280, 751086, 763008, 773920, 796032, 834540, 858384, 870660, 884480, 890176, 928704, 953760, 995040, 1001448, 1017344, 1044792, 1061376, 1072980, 1112720, 1144512, 1160880, 1194048, 1238272, 1251810, 1271680, 1305990, 1326720, 1335264, 1373017, 1393056, 1430640, 1492560, 1502172, 1526016, 1547840, 1592064, 1669080, 1716768, 1741320, 1768960, 1780352, 1857408, 1877715, 1907520, 1990080, 2002896, 2089584, 2145960, 2225440, 2289024, 2321760, 2388096, 2476544, 2503620, 2543360, 2611980, 2653440, 2670528, 2746034, 2786112, 2861280, 2985120, 3004344, 3052032, 3095680, 3184128, 3338160, 3433536, 3482640, 3560704, 3714816, 3755430, 3815040, 3980160, 4005792, 4119051, 4179168, 4291920, 4450880, 4578048, 4643520, 4776192, 5007240, 5086720, 5223960, 5306880, 5341056, 5492068, 5572224, 5722560, 5970240, 6008688, 6191360, 6676320, 6865085, 6867072, 6965280, 7121408, 7429632, 7510860, 7630080, 7960320, 8011584, 8238102, 8358336, 8583840, 8901760, 9156096, 9287040, 9552384, 9611119, 10014480, 10447920, 10682112, 10984136, 11144448, 11445120, 11940480, 12017376, 12357153, 12382720, 13352640, 13730170, 13734144, 13930560, 15021720, 15260160, 15920640, 16023168, 16476204, 16716672, 17167680, 17803520, 18574080, 19222238, 20028960, 20595255, 20895840, 21364224, 21968272, 22288896, 22890240, 23880960, 24034752, 24714306, 26705280, 27460340, 27468288, 27861120, 28833357, 30043440, 32046336, 32952408, 33433344, 34335360, 35607040, 37071459, 37148160, 38444476, 40057920, 41190510, 41791680, 43936544, 45780480, 47761920, 48055595, 48069504, 49428612, 53410560, 54920680, 55722240, 57666714, 60086880, 61785765, 64092672, 65904816, 66866688, 68670720, 74142918, 76888952, 80115840, 82381020, 83583360, 86500071, 87873088, 96111190, 96139008, 98857224, 106821120, 109841360, 111444480, 115333428, 120173760, 123571530, 131809632, 137341440, 144166785, 148285836, 153777904, 160231680, 164762040, 167166720, 173000142, 175746176, 185357295, 192222380, 192278016, 197714448, 219682720, 230666856, 240347520, 247143060, 259500213, 263619264, 288333570, 296571672, 307555808, 320463360, 329524080, 334333440, 346000284, 351492352, 370714590, 384444760, 395428896, 432500355, 439365440, 461333712, 480695040, 494286120, 519000426, 527238528, 576667140, 593143344, 615111616, 659048160, 692000568, 702984704, 741429180, 768889520, 790857792, 865000710, 878730880, 922667424, 961390080, 988572240, 1038000852, 1054477056, 1153334280, 1186286688, 1230223232, 1297501065, 1318096320, 1384001136, 1482858360, 1537779040, 1581715584, 1730001420, 1757461760, 1845334848, 1977144480, 2076001704, 2108954112, 2306668560, 2372573376, 2460446464, 2595002130, 2636192640, 2768002272, 2965716720, 3075558080, 3163431168, 3460002840, 3514923520, 3690669696, 3954288960, 4152003408, 4613337120, 4745146752, 4920892928, 5190004260, 5272385280, 5536004544, 5931433440, 6151116160, 6326862336, 6920005680, 7381339392, 7908577920, 8304006816, 9226674240, 9490293504, 10380008520, 10544770560, 11072009088, 11862866880, 12302232320, 13840011360, 14762678784, 15817155840, 16608013632, 18453348480, 18980587008, 20760017040, 22144018176, 23725733760, 24604464640, 27680022720, 31634311680, 33216027264, 36906696960, 41520034080, 44288036352, 47451467520, 55360045440, 66432054528, 73813393920, 83040068160, 94902935040, 110720090880, 132864109056, 166080136320, 221440181760, 332160272640, 664320545280]

約数ペア:

[(1, 664320545280), (2, 332160272640), (3, 221440181760), (4, 166080136320), (5, 132864109056), (6, 110720090880), (7, 94902935040), (8, 83040068160), (9, 73813393920), (10, 66432054528), (12, 55360045440), (14, 47451467520), (15, 44288036352), (16, 41520034080), (18, 36906696960), (20, 33216027264), (21, 31634311680), (24, 27680022720), (27, 24604464640), (28, 23725733760), (30, 22144018176), (32, 20760017040), (35, 18980587008), (36, 18453348480), (40, 16608013632), (42, 15817155840), (45, 14762678784), (48, 13840011360), (54, 12302232320), (56, 11862866880), (60, 11072009088), (63, 10544770560), (64, 10380008520), (70, 9490293504), (72, 9226674240), (80, 8304006816), (84, 7908577920), (90, 7381339392), (96, 6920005680), (105, 6326862336), (108, 6151116160), (112, 5931433440), (120, 5536004544), (126, 5272385280), (128, 5190004260), (135, 4920892928), (140, 4745146752), (144, 4613337120), (160, 4152003408), (168, 3954288960), (180, 3690669696), (189, 3514923520), (192, 3460002840), (210, 3163431168), (216, 3075558080), (224, 2965716720), (240, 2768002272), (252, 2636192640), (256, 2595002130), (270, 2460446464), (280, 2372573376), (288, 2306668560), (315, 2108954112), (320, 2076001704), (336, 1977144480), (360, 1845334848), (378, 1757461760), (384, 1730001420), (420, 1581715584), (432, 1537779040), (448, 1482858360), (480, 1384001136), (504, 1318096320), (512, 1297501065), (540, 1230223232), (560, 1186286688), (576, 1153334280), (630, 1054477056), (640, 1038000852), (672, 988572240), (691, 961390080), (720, 922667424), (756, 878730880), (768, 865000710), (840, 790857792), (864, 768889520), (896, 741429180), (945, 702984704), (960, 692000568), (1008, 659048160), (1080, 615111616), (1120, 593143344), (1152, 576667140), (1260, 527238528), (1280, 519000426), (1344, 494286120), (1382, 480695040), (1440, 461333712), (1512, 439365440), (1536, 432500355), (1680, 395428896), (1728, 384444760), (1792, 370714590), (1890, 351492352), (1920, 346000284), (1987, 334333440), (2016, 329524080), (2073, 320463360), (2160, 307555808), (2240, 296571672), (2304, 288333570), (2520, 263619264), (2560, 259500213), (2688, 247143060), (2764, 240347520), (2880, 230666856), (3024, 219682720), (3360, 197714448), (3455, 192278016), (3456, 192222380), (3584, 185357295), (3780, 175746176), (3840, 173000142), (3974, 167166720), (4032, 164762040), (4146, 160231680), (4320, 153777904), (4480, 148285836), (4608, 144166785), (4837, 137341440), (5040, 131809632), (5376, 123571530), (5528, 120173760), (5760, 115333428), (5961, 111444480), (6048, 109841360), (6219, 106821120), (6720, 98857224), (6910, 96139008), (6912, 96111190), (7560, 87873088), (7680, 86500071), (7948, 83583360), (8064, 82381020), (8292, 80115840), (8640, 76888952), (8960, 74142918), (9674, 68670720), (9935, 66866688), (10080, 65904816), (10365, 64092672), (10752, 61785765), (11056, 60086880), (11520, 57666714), (11922, 55722240), (12096, 54920680), (12438, 53410560), (13440, 49428612), (13820, 48069504), (13824, 48055595), (13909, 47761920), (14511, 45780480), (15120, 43936544), (15896, 41791680), (16128, 41190510), (16584, 40057920), (17280, 38444476), (17883, 37148160), (17920, 37071459), (18657, 35607040), (19348, 34335360), (19870, 33433344), (20160, 32952408), (20730, 32046336), (22112, 30043440), (23040, 28833357), (23844, 27861120), (24185, 27468288), (24192, 27460340), (24876, 26705280), (26880, 24714306), (27640, 24034752), (27818, 23880960), (29022, 22890240), (29805, 22288896), (30240, 21968272), (31095, 21364224), (31792, 20895840), (32256, 20595255), (33168, 20028960), (34560, 19222238), (35766, 18574080), (37314, 17803520), (38696, 17167680), (39740, 16716672), (40320, 16476204), (41460, 16023168), (41727, 15920640), (43533, 15260160), (44224, 15021720), (47688, 13930560), (48370, 13734144), (48384, 13730170), (49752, 13352640), (53649, 12382720), (53760, 12357153), (55280, 12017376), (55636, 11940480), (58044, 11445120), (59610, 11144448), (60480, 10984136), (62190, 10682112), (63584, 10447920), (66336, 10014480), (69120, 9611119), (69545, 9552384), (71532, 9287040), (72555, 9156096), (74628, 8901760), (77392, 8583840), (79480, 8358336), (80640, 8238102), (82920, 8011584), (83454, 7960320), (87066, 7630080), (88448, 7510860), (89415, 7429632), (93285, 7121408), (95376, 6965280), (96740, 6867072), (96768, 6865085), (99504, 6676320), (107298, 6191360), (110560, 6008688), (111272, 5970240), (116088, 5722560), (119220, 5572224), (120960, 5492068), (124380, 5341056), (125181, 5306880), (127168, 5223960), (130599, 5086720), (132672, 5007240), (139090, 4776192), (143064, 4643520), (145110, 4578048), (149256, 4450880), (154784, 4291920), (158960, 4179168), (161280, 4119051), (165840, 4005792), (166908, 3980160), (174132, 3815040), (176896, 3755430), (178830, 3714816), (186570, 3560704), (190752, 3482640), (193480, 3433536), (199008, 3338160), (208635, 3184128), (214596, 3095680), (217665, 3052032), (221120, 3004344), (222544, 2985120), (232176, 2861280), (238440, 2786112), (241920, 2746034), (248760, 2670528), (250362, 2653440), (254336, 2611980), (261198, 2543360), (265344, 2503620), (268245, 2476544), (278180, 2388096), (286128, 2321760), (290220, 2289024), (298512, 2225440), (309568, 2145960), (317920, 2089584), (331680, 2002896), (333816, 1990080), (348264, 1907520), (353792, 1877715), (357660, 1857408), (373140, 1780352), (375543, 1768960), (381504, 1741320), (386960, 1716768), (398016, 1669080), (417270, 1592064), (429192, 1547840), (435330, 1526016), (442240, 1502172), (445088, 1492560), (464352, 1430640), (476880, 1393056), (483840, 1373017), (497520, 1335264), (500724, 1326720), (508672, 1305990), (522396, 1271680), (530688, 1251810), (536490, 1238272), (556360, 1194048), (572256, 1160880), (580440, 1144512), (597024, 1112720), (619136, 1072980), (625905, 1061376), (635840, 1044792), (652995, 1017344), (663360, 1001448), (667632, 995040), (696528, 953760), (715320, 928704), (746280, 890176), (751086, 884480), (763008, 870660), (773920, 858384), (796032, 834540)]