31911828480

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 1056

約数和(自身を含む): 137338306560

約数和(自身を除く): 105426478080

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, 41, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 82, 84, 90, 95, 96, 105, 112, 114, 120, 123, 126, 127, 128, 133, 140, 144, 152, 160, 164, 168, 171, 180, 190, 192, 205, 210, 224, 228, 240, 246, 252, 254, 256, 266, 280, 285, 287, 288, 304, 315, 320, 328, 336, 342, 360, 369, 380, 381, 384, 399, 410, 420, 448, 456, 480, 492, 504, 508, 512, 532, 560, 570, 574, 576, 608, 615, 630, 635, 640, 656, 665, 672, 684, 720, 738, 760, 762, 768, 779, 798, 820, 840, 855, 861, 889, 896, 912, 960, 984, 1008, 1016, 1024, 1064, 1120, 1140, 1143, 1148, 1152, 1197, 1216, 1230, 1260, 1270, 1280, 1312, 1330, 1344, 1368, 1435, 1440, 1476, 1520, 1524, 1536, 1558, 1596, 1640, 1680, 1710, 1722, 1778, 1792, 1824, 1845, 1905, 1920, 1968, 1995, 2016, 2032, 2128, 2240, 2280, 2286, 2296, 2304, 2337, 2394, 2413, 2432, 2460, 2520, 2540, 2560, 2583, 2624, 2660, 2667, 2688, 2736, 2870, 2880, 2952, 3040, 3048, 3072, 3116, 3192, 3280, 3360, 3420, 3444, 3556, 3584, 3648, 3690, 3810, 3840, 3895, 3936, 3990, 4032, 4064, 4256, 4305, 4445, 4480, 4560, 4572, 4592, 4608, 4674, 4788, 4826, 4864, 4920, 5040, 5080, 5120, 5166, 5207, 5248, 5320, 5334, 5376, 5453, 5472, 5715, 5740, 5760, 5904, 5985, 6080, 6096, 6232, 6384, 6560, 6720, 6840, 6888, 7011, 7112, 7168, 7239, 7296, 7380, 7620, 7680, 7790, 7872, 7980, 8001, 8064, 8128, 8512, 8610, 8890, 8960, 9120, 9144, 9184, 9216, 9348, 9576, 9652, 9728, 9840, 10080, 10160, 10332, 10414, 10496, 10640, 10668, 10752, 10906, 10944, 11430, 11480, 11520, 11685, 11808, 11970, 12065, 12160, 12192, 12464, 12768, 12915, 13120, 13335, 13440, 13680, 13776, 14022, 14224, 14478, 14592, 14760, 15240, 15360, 15580, 15621, 15744, 15960, 16002, 16128, 16256, 16359, 16891, 17024, 17220, 17780, 17920, 18240, 18288, 18368, 18696, 19152, 19304, 19456, 19680, 20160, 20320, 20664, 20828, 20992, 21280, 21336, 21504, 21717, 21812, 21888, 22860, 22960, 23040, 23370, 23616, 23940, 24130, 24320, 24384, 24928, 25536, 25830, 26035, 26240, 26670, 26880, 27265, 27360, 27552, 28044, 28448, 28956, 29184, 29520, 30480, 31160, 31242, 31488, 31920, 32004, 32256, 32512, 32718, 33782, 34048, 34440, 35055, 35560, 35840, 36195, 36449, 36480, 36576, 36736, 37392, 38304, 38608, 39360, 40005, 40320, 40640, 41328, 41656, 41984, 42560, 42672, 43434, 43624, 43776, 45720, 45920, 46080, 46740, 46863, 47232, 47880, 48260, 48640, 48768, 49077, 49856, 50673, 51072, 51660, 52070, 52480, 53340, 53760, 54530, 54720, 55104, 56088, 56896, 57912, 58368, 59040, 60960, 62320, 62484, 62976, 63840, 64008, 64512, 65024, 65436, 67564, 68096, 68880, 70110, 71120, 72390, 72898, 72960, 73152, 73472, 74784, 76608, 77216, 78105, 78720, 80010, 80640, 81280, 81795, 82656, 83312, 84455, 85120, 85344, 86868, 87248, 87552, 91440, 91840, 93480, 93726, 94464, 95760, 96520, 97280, 97536, 98154, 98933, 99712, 101346, 102144, 103320, 104140, 104960, 106680, 107520, 108585, 109060, 109347, 109440, 110208, 112176, 113792, 115824, 118080, 121920, 124640, 124968, 125952, 127680, 128016, 130048, 130872, 135128, 136192, 137760, 140220, 142240, 144780, 145796, 145920, 146304, 146944, 149568, 152019, 153216, 154432, 156210, 157440, 160020, 161280, 162560, 163590, 165312, 166624, 168910, 170240, 170688, 173736, 174496, 175104, 182245, 182880, 183680, 186960, 187452, 188928, 191520, 193040, 195072, 196308, 197866, 199424, 202692, 204288, 206640, 208280, 209920, 213360, 217170, 218120, 218694, 218880, 220416, 224352, 227584, 231648, 234315, 236160, 243840, 245385, 249280, 249936, 253365, 255360, 256032, 261744, 270256, 275520, 280440, 284480, 289560, 291592, 291840, 292608, 293888, 296799, 299136, 304038, 306432, 308864, 312420, 314880, 320040, 322560, 325120, 327180, 328041, 330624, 333248, 337820, 340480, 341376, 347472, 348992, 364490, 365760, 367360, 373920, 374904, 377856, 383040, 386080, 390144, 392616, 395732, 398848, 405384, 408576, 413280, 416560, 426720, 434340, 436240, 437388, 437760, 440832, 448704, 455168, 463296, 468630, 472320, 487680, 490770, 494665, 498560, 499872, 506730, 510720, 512064, 523488, 540512, 546735, 551040, 560880, 568960, 579120, 583184, 585216, 593598, 598272, 608076, 612864, 617728, 624840, 629760, 640080, 650240, 654360, 656082, 661248, 666496, 675640, 680960, 682752, 692531, 694944, 697984, 728980, 731520, 734720, 747840, 749808, 760095, 766080, 772160, 785232, 791464, 797696, 810768, 826560, 833120, 853440, 868680, 872480, 874776, 875520, 881664, 890397, 897408, 910336, 926592, 937260, 944640, 975360, 981540, 989330, 997120, 999744, 1013460, 1021440, 1024128, 1046976, 1081024, 1093470, 1102080, 1121760, 1137920, 1158240, 1166368, 1170432, 1187196, 1196544, 1216152, 1225728, 1235456, 1249680, 1280160, 1308720, 1312164, 1322496, 1332992, 1351280, 1365504, 1385062, 1389888, 1395968, 1457960, 1463040, 1469440, 1483995, 1495680, 1499616, 1520190, 1532160, 1544320, 1570464, 1582928, 1621536, 1640205, 1653120, 1666240, 1706880, 1737360, 1744960, 1749552, 1780794, 1794816, 1853184, 1874520, 1889280, 1950720, 1963080, 1978660, 1994240, 1999488, 2026920, 2042880, 2048256, 2077593, 2093952, 2162048, 2186940, 2204160, 2243520, 2275840, 2316480, 2332736, 2374392, 2393088, 2432304, 2470912, 2499360, 2560320, 2617440, 2624328, 2644992, 2665984, 2702560, 2731008, 2770124, 2779776, 2791936, 2915920, 2926080, 2967990, 2991360, 2999232, 3040380, 3064320, 3088640, 3140928, 3165856, 3243072, 3280410, 3306240, 3332480, 3413760, 3462655, 3474720, 3489920, 3499104, 3561588, 3589632, 3706368, 3749040, 3926160, 3957320, 3988480, 3998976, 4053840, 4096512, 4155186, 4187904, 4324096, 4373880, 4408320, 4451985, 4487040, 4551680, 4632960, 4665472, 4748784, 4864608, 4998720, 5120640, 5234880, 5248656, 5331968, 5405120, 5540248, 5559552, 5583872, 5831840, 5852160, 5935980, 5982720, 5998464, 6080760, 6128640, 6177280, 6232779, 6281856, 6331712, 6486144, 6560820, 6612480, 6664960, 6827520, 6925310, 6949440, 6979840, 6998208, 7123176, 7179264, 7412736, 7498080, 7852320, 7914640, 7997952, 8107680, 8193024, 8310372, 8375808, 8648192, 8747760, 8903970, 8974080, 9265920, 9330944, 9497568, 9729216, 9997440, 10241280, 10387965, 10469760, 10497312, 10810240, 11080496, 11119104, 11663680, 11871960, 11965440, 11996928, 12161520, 12354560, 12465558, 12563712, 12663424, 12972288, 13121640, 13224960, 13329920, 13655040, 13850620, 13898880, 13959680, 13996416, 14246352, 14996160, 15704640, 15829280, 15995904, 16215360, 16620744, 16751616, 17296384, 17495520, 17807940, 17948160, 18531840, 18661888, 18995136, 19458432, 19994880, 20482560, 20775930, 20939520, 20994624, 21620480, 22160992, 22238208, 23327360, 23743920, 23993856, 24323040, 24931116, 25127424, 25326848, 25944576, 26243280, 26659840, 27701240, 27797760, 27919360, 27992832, 28492704, 29992320, 31163895, 31409280, 31658560, 32430720, 33241488, 34991040, 35615880, 35896320, 37063680, 37323776, 37990272, 38916864, 39989760, 40965120, 41551860, 41879040, 41989248, 43240960, 44321984, 46654720, 47487840, 47987712, 48646080, 49862232, 50254848, 50653696, 51889152, 52486560, 55402480, 55595520, 55985664, 56985408, 59984640, 62327790, 62818560, 63317120, 64861440, 66482976, 69982080, 71231760, 75980544, 77833728, 79979520, 83103720, 83758080, 83978496, 86481920, 88643968, 93309440, 94975680, 97292160, 99724464, 101307392, 104973120, 110804960, 111191040, 111971328, 113970816, 119969280, 124655580, 125637120, 126634240, 129722880, 132965952, 139964160, 142463520, 151961088, 155667456, 166207440, 167956992, 177287936, 186618880, 189951360, 194584320, 199448928, 209946240, 221609920, 227941632, 239938560, 249311160, 251274240, 253268480, 259445760, 265931904, 279928320, 284927040, 303922176, 332414880, 335913984, 354575872, 379902720, 389168640, 398897856, 419892480, 443219840, 455883264, 498622320, 506536960, 531863808, 559856640, 569854080, 664829760, 709151744, 759805440, 778337280, 797795712, 839784960, 886439680, 911766528, 997244640, 1063727616, 1139708160, 1329659520, 1519610880, 1595591424, 1679569920, 1772879360, 1994489280, 2127455232, 2279416320, 2659319040, 3191182848, 3545758720, 3988978560, 4558832640, 5318638080, 6382365696, 7977957120, 10637276160, 15955914240, 31911828480]

約数ペア:

[(1, 31911828480), (2, 15955914240), (3, 10637276160), (4, 7977957120), (5, 6382365696), (6, 5318638080), (7, 4558832640), (8, 3988978560), (9, 3545758720), (10, 3191182848), (12, 2659319040), (14, 2279416320), (15, 2127455232), (16, 1994489280), (18, 1772879360), (19, 1679569920), (20, 1595591424), (21, 1519610880), (24, 1329659520), (28, 1139708160), (30, 1063727616), (32, 997244640), (35, 911766528), (36, 886439680), (38, 839784960), (40, 797795712), (41, 778337280), (42, 759805440), (45, 709151744), (48, 664829760), (56, 569854080), (57, 559856640), (60, 531863808), (63, 506536960), (64, 498622320), (70, 455883264), (72, 443219840), (76, 419892480), (80, 398897856), (82, 389168640), (84, 379902720), (90, 354575872), (95, 335913984), (96, 332414880), (105, 303922176), (112, 284927040), (114, 279928320), (120, 265931904), (123, 259445760), (126, 253268480), (127, 251274240), (128, 249311160), (133, 239938560), (140, 227941632), (144, 221609920), (152, 209946240), (160, 199448928), (164, 194584320), (168, 189951360), (171, 186618880), (180, 177287936), (190, 167956992), (192, 166207440), (205, 155667456), (210, 151961088), (224, 142463520), (228, 139964160), (240, 132965952), (246, 129722880), (252, 126634240), (254, 125637120), (256, 124655580), (266, 119969280), (280, 113970816), (285, 111971328), (287, 111191040), (288, 110804960), (304, 104973120), (315, 101307392), (320, 99724464), (328, 97292160), (336, 94975680), (342, 93309440), (360, 88643968), (369, 86481920), (380, 83978496), (381, 83758080), (384, 83103720), (399, 79979520), (410, 77833728), (420, 75980544), (448, 71231760), (456, 69982080), (480, 66482976), (492, 64861440), (504, 63317120), (508, 62818560), (512, 62327790), (532, 59984640), (560, 56985408), (570, 55985664), (574, 55595520), (576, 55402480), (608, 52486560), (615, 51889152), (630, 50653696), (635, 50254848), (640, 49862232), (656, 48646080), (665, 47987712), (672, 47487840), (684, 46654720), (720, 44321984), (738, 43240960), (760, 41989248), (762, 41879040), (768, 41551860), (779, 40965120), (798, 39989760), (820, 38916864), (840, 37990272), (855, 37323776), (861, 37063680), (889, 35896320), (896, 35615880), (912, 34991040), (960, 33241488), (984, 32430720), (1008, 31658560), (1016, 31409280), (1024, 31163895), (1064, 29992320), (1120, 28492704), (1140, 27992832), (1143, 27919360), (1148, 27797760), (1152, 27701240), (1197, 26659840), (1216, 26243280), (1230, 25944576), (1260, 25326848), (1270, 25127424), (1280, 24931116), (1312, 24323040), (1330, 23993856), (1344, 23743920), (1368, 23327360), (1435, 22238208), (1440, 22160992), (1476, 21620480), (1520, 20994624), (1524, 20939520), (1536, 20775930), (1558, 20482560), (1596, 19994880), (1640, 19458432), (1680, 18995136), (1710, 18661888), (1722, 18531840), (1778, 17948160), (1792, 17807940), (1824, 17495520), (1845, 17296384), (1905, 16751616), (1920, 16620744), (1968, 16215360), (1995, 15995904), (2016, 15829280), (2032, 15704640), (2128, 14996160), (2240, 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2915920), (11430, 2791936), (11480, 2779776), (11520, 2770124), (11685, 2731008), (11808, 2702560), (11970, 2665984), (12065, 2644992), (12160, 2624328), (12192, 2617440), (12464, 2560320), (12768, 2499360), (12915, 2470912), (13120, 2432304), (13335, 2393088), (13440, 2374392), (13680, 2332736), (13776, 2316480), (14022, 2275840), (14224, 2243520), (14478, 2204160), (14592, 2186940), (14760, 2162048), (15240, 2093952), (15360, 2077593), (15580, 2048256), (15621, 2042880), (15744, 2026920), (15960, 1999488), (16002, 1994240), (16128, 1978660), (16256, 1963080), (16359, 1950720), (16891, 1889280), (17024, 1874520), (17220, 1853184), (17780, 1794816), (17920, 1780794), (18240, 1749552), (18288, 1744960), (18368, 1737360), (18696, 1706880), (19152, 1666240), (19304, 1653120), (19456, 1640205), (19680, 1621536), (20160, 1582928), (20320, 1570464), (20664, 1544320), (20828, 1532160), (20992, 1520190), (21280, 1499616), (21336, 1495680), (21504, 1483995), (21717, 1469440), (21812, 1463040), (21888, 1457960), (22860, 1395968), (22960, 1389888), (23040, 1385062), (23370, 1365504), (23616, 1351280), (23940, 1332992), (24130, 1322496), (24320, 1312164), (24384, 1308720), (24928, 1280160), (25536, 1249680), (25830, 1235456), (26035, 1225728), (26240, 1216152), (26670, 1196544), (26880, 1187196), (27265, 1170432), (27360, 1166368), (27552, 1158240), (28044, 1137920), (28448, 1121760), (28956, 1102080), (29184, 1093470), (29520, 1081024), (30480, 1046976), (31160, 1024128), (31242, 1021440), (31488, 1013460), (31920, 999744), (32004, 997120), (32256, 989330), (32512, 981540), (32718, 975360), (33782, 944640), (34048, 937260), (34440, 926592), (35055, 910336), (35560, 897408), (35840, 890397), (36195, 881664), (36449, 875520), (36480, 874776), (36576, 872480), (36736, 868680), (37392, 853440), (38304, 833120), (38608, 826560), (39360, 810768), (40005, 797696), (40320, 791464), (40640, 785232), (41328, 772160), (41656, 766080), (41984, 760095), (42560, 749808), (42672, 747840), (43434, 734720), (43624, 731520), (43776, 728980), (45720, 697984), (45920, 694944), (46080, 692531), (46740, 682752), (46863, 680960), (47232, 675640), (47880, 666496), (48260, 661248), (48640, 656082), (48768, 654360), (49077, 650240), (49856, 640080), (50673, 629760), (51072, 624840), (51660, 617728), (52070, 612864), (52480, 608076), (53340, 598272), (53760, 593598), (54530, 585216), (54720, 583184), (55104, 579120), (56088, 568960), (56896, 560880), (57912, 551040), (58368, 546735), (59040, 540512), (60960, 523488), (62320, 512064), (62484, 510720), (62976, 506730), (63840, 499872), (64008, 498560), (64512, 494665), (65024, 490770), (65436, 487680), (67564, 472320), (68096, 468630), (68880, 463296), (70110, 455168), (71120, 448704), (72390, 440832), (72898, 437760), (72960, 437388), (73152, 436240), (73472, 434340), (74784, 426720), (76608, 416560), (77216, 413280), (78105, 408576), (78720, 405384), (80010, 398848), (80640, 395732), (81280, 392616), (81795, 390144), (82656, 386080), (83312, 383040), (84455, 377856), (85120, 374904), (85344, 373920), (86868, 367360), (87248, 365760), (87552, 364490), (91440, 348992), (91840, 347472), (93480, 341376), (93726, 340480), (94464, 337820), (95760, 333248), (96520, 330624), (97280, 328041), (97536, 327180), (98154, 325120), (98933, 322560), (99712, 320040), (101346, 314880), (102144, 312420), (103320, 308864), (104140, 306432), (104960, 304038), (106680, 299136), (107520, 296799), (108585, 293888), (109060, 292608), (109347, 291840), (109440, 291592), (110208, 289560), (112176, 284480), (113792, 280440), (115824, 275520), (118080, 270256), (121920, 261744), (124640, 256032), (124968, 255360), (125952, 253365), (127680, 249936), (128016, 249280), (130048, 245385), (130872, 243840), (135128, 236160), (136192, 234315), (137760, 231648), (140220, 227584), (142240, 224352), (144780, 220416), (145796, 218880), (145920, 218694), (146304, 218120), (146944, 217170), (149568, 213360), (152019, 209920), (153216, 208280), (154432, 206640), (156210, 204288), (157440, 202692), (160020, 199424), (161280, 197866), (162560, 196308), (163590, 195072), (165312, 193040), (166624, 191520), (168910, 188928), (170240, 187452), (170688, 186960), (173736, 183680), (174496, 182880), (175104, 182245)]