31188896640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 1024

約数和(自身を含む): 127844352000

約数和(自身を除く): 96655455360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 67, 72, 79, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 134, 135, 144, 155, 158, 160, 165, 176, 180, 186, 192, 198, 201, 216, 220, 237, 240, 248, 264, 268, 270, 279, 288, 297, 310, 316, 320, 330, 335, 341, 352, 360, 372, 384, 395, 396, 402, 432, 440, 465, 474, 480, 495, 496, 528, 536, 540, 558, 576, 594, 603, 620, 632, 640, 660, 670, 682, 704, 711, 720, 737, 744, 790, 792, 804, 837, 864, 869, 880, 930, 948, 960, 990, 992, 1005, 1023, 1056, 1072, 1080, 1116, 1152, 1185, 1188, 1206, 1240, 1264, 1320, 1340, 1364, 1395, 1408, 1422, 1440, 1474, 1485, 1488, 1580, 1584, 1608, 1674, 1705, 1728, 1738, 1760, 1809, 1860, 1896, 1920, 1980, 1984, 2010, 2046, 2077, 2112, 2133, 2144, 2160, 2211, 2232, 2370, 2376, 2412, 2449, 2480, 2528, 2607, 2640, 2680, 2728, 2790, 2844, 2880, 2948, 2970, 2976, 3015, 3069, 3160, 3168, 3216, 3348, 3410, 3456, 3476, 3520, 3555, 3618, 3685, 3720, 3792, 3960, 3968, 4020, 4092, 4154, 4185, 4224, 4266, 4288, 4320, 4345, 4422, 4464, 4740, 4752, 4824, 4898, 4960, 5056, 5115, 5214, 5280, 5293, 5360, 5456, 5580, 5688, 5760, 5896, 5940, 5952, 6030, 6138, 6231, 6320, 6336, 6432, 6633, 6696, 6820, 6952, 7040, 7110, 7236, 7347, 7370, 7440, 7584, 7821, 7920, 8040, 8184, 8308, 8370, 8532, 8576, 8640, 8690, 8844, 8928, 9045, 9207, 9480, 9504, 9648, 9796, 9920, 10112, 10230, 10385, 10428, 10560, 10586, 10665, 10720, 10912, 11055, 11160, 11376, 11792, 11880, 11904, 12060, 12245, 12276, 12462, 12640, 12672, 12864, 13035, 13266, 13392, 13640, 13904, 14220, 14472, 14694, 14740, 14880, 15168, 15345, 15642, 15840, 15879, 16080, 16368, 16616, 16740, 17064, 17280, 17380, 17688, 17856, 18090, 18414, 18693, 18960, 19008, 19296, 19592, 19840, 19899, 20460, 20770, 20856, 21120, 21172, 21330, 21440, 21824, 22041, 22110, 22320, 22752, 22847, 23463, 23584, 23760, 24120, 24490, 24552, 24924, 25280, 25728, 26070, 26465, 26532, 26784, 26939, 27280, 27808, 28440, 28944, 29388, 29480, 29760, 30336, 30690, 31155, 31284, 31680, 31758, 32160, 32736, 33165, 33232, 33480, 34128, 34760, 35376, 35712, 36180, 36735, 36828, 37386, 37920, 38016, 38592, 39105, 39184, 39798, 40920, 41540, 41712, 42344, 42660, 42880, 43648, 44082, 44220, 44640, 45504, 45694, 46035, 46926, 47168, 47520, 47637, 48240, 48980, 49104, 49848, 50560, 52140, 52930, 53064, 53568, 53878, 54560, 55616, 56079, 56880, 57888, 58223, 58776, 58960, 59520, 61380, 62310, 62568, 63360, 63516, 64320, 65472, 66123, 66330, 66464, 66960, 68256, 68541, 69520, 70752, 72360, 73470, 73656, 74772, 75840, 77184, 78210, 78368, 79395, 79596, 80817, 81840, 83080, 83424, 84688, 85320, 88164, 88440, 89280, 91008, 91388, 92070, 93465, 93852, 94336, 95040, 95274, 96480, 97960, 98208, 99495, 99696, 104280, 105860, 106128, 107136, 107756, 109120, 110205, 111232, 112158, 113760, 114235, 115776, 116446, 117315, 117552, 117920, 122760, 124620, 125136, 127032, 128640, 130944, 132246, 132660, 132928, 133920, 134695, 136512, 137082, 139040, 141504, 142911, 144720, 146940, 147312, 149544, 151680, 156420, 156736, 158790, 159192, 161634, 163680, 164083, 166160, 166848, 169376, 170640, 174669, 176328, 176880, 178560, 182776, 184140, 186930, 187704, 190080, 190548, 192960, 195920, 196416, 198990, 199392, 205623, 208560, 211720, 212256, 215512, 218240, 220410, 224316, 227520, 228470, 231552, 232892, 234630, 235104, 235840, 238185, 242451, 245520, 249240, 250272, 254064, 264492, 265320, 265856, 267840, 269390, 273024, 274164, 278080, 280395, 283008, 285822, 289440, 291115, 293880, 294624, 299088, 312840, 313472, 317580, 318384, 323268, 327360, 328166, 330615, 332320, 333696, 338752, 341280, 342705, 349338, 352656, 353760, 365552, 368280, 373860, 375408, 381096, 385920, 391840, 392832, 397980, 398784, 404085, 411246, 417120, 423440, 424512, 431024, 440820, 448632, 455040, 456940, 465784, 469260, 470208, 471680, 476370, 484902, 491040, 492249, 498480, 500544, 508128, 524007, 528984, 530640, 535680, 538780, 548328, 556160, 560790, 571644, 578880, 582230, 587760, 589248, 598176, 616869, 625680, 635160, 636768, 646536, 654720, 656332, 661230, 664640, 677504, 682560, 685410, 698676, 705312, 707520, 714555, 727353, 731104, 736560, 747720, 750816, 762192, 783680, 795960, 797568, 808170, 820415, 822492, 834240, 846880, 849024, 862048, 873345, 881640, 897264, 913880, 931568, 938520, 940416, 952740, 969804, 982080, 984498, 996960, 1001088, 1016256, 1028115, 1048014, 1057968, 1061280, 1077560, 1096656, 1121580, 1143288, 1157760, 1164460, 1175520, 1178496, 1196352, 1212255, 1233738, 1251360, 1270320, 1273536, 1293072, 1312664, 1322460, 1329280, 1365120, 1370820, 1397352, 1410624, 1415040, 1429110, 1454706, 1462208, 1473120, 1476747, 1495440, 1501632, 1524384, 1567360, 1572021, 1591920, 1616340, 1640830, 1644984, 1668480, 1693760, 1724096, 1746690, 1763280, 1794528, 1804913, 1827760, 1863136, 1877040, 1905480, 1939608, 1964160, 1968996, 1993920, 2032512, 2056230, 2096028, 2115936, 2122560, 2155120, 2193312, 2243160, 2286576, 2328920, 2351040, 2392704, 2424510, 2461245, 2467476, 2502720, 2540640, 2547072, 2586144, 2620035, 2625328, 2644920, 2741640, 2794704, 2821248, 2858220, 2909412, 2924416, 2946240, 2953494, 2990880, 3003264, 3048768, 3084345, 3144042, 3183840, 3232680, 3281660, 3289968, 3387520, 3448192, 3493380, 3526560, 3589056, 3609826, 3636765, 3655520, 3726272, 3754080, 3810960, 3879216, 3937992, 3987840, 4112460, 4192056, 4231872, 4245120, 4310240, 4386624, 4430241, 4486320, 4573152, 4657840, 4702080, 4849020, 4922490, 4934952, 5005440, 5081280, 5172288, 5240070, 5250656, 5289840, 5414739, 5483280, 5589408, 5716440, 5818824, 5892480, 5906988, 5981760, 6097536, 6168690, 6288084, 6367680, 6465360, 6563320, 6579936, 6986760, 7053120, 7178112, 7219652, 7273530, 7311040, 7383735, 7452544, 7508160, 7621920, 7758432, 7860105, 7875984, 8224920, 8384112, 8463744, 8620480, 8773248, 8860482, 8972640, 9024565, 9146304, 9315680, 9698040, 9844980, 9869904, 10162560, 10344576, 10480140, 10501312, 10579680, 10829478, 10966560, 11178816, 11432880, 11637648, 11813976, 11963520, 12337380, 12576168, 12735360, 12930720, 13126640, 13159872, 13973520, 14106240, 14439304, 14547060, 14622080, 14767470, 15016320, 15243840, 15516864, 15720210, 15751968, 16244217, 16449840, 16768224, 17240960, 17720964, 17945280, 18049130, 18292608, 18631360, 19396080, 19689960, 19739808, 20960280, 21002624, 21159360, 21658956, 21933120, 22151205, 22357632, 22865760, 23275296, 23627952, 24674760, 25152336, 25861440, 26253280, 26319744, 27073695, 27947040, 28878608, 29094120, 29534940, 30487680, 31033728, 31440420, 31503936, 32488434, 32899680, 33536448, 35441928, 35890560, 36098260, 37262720, 38792160, 39379920, 39479616, 41920560, 42318720, 43317912, 43866240, 44302410, 45731520, 46550592, 47255904, 48732651, 49349520, 50304672, 51722880, 52506560, 54147390, 55894080, 57757216, 58188240, 59069880, 62880840, 63007872, 64976868, 65799360, 67072896, 70883856, 72196520, 77584320, 78759840, 78959232, 81221085, 83841120, 86635824, 88604820, 91463040, 93101184, 94511808, 97465302, 98699040, 100609344, 105013120, 108294780, 111788160, 115514432, 116376480, 118139760, 125761680, 129953736, 131598720, 141767712, 144393040, 155168640, 157519680, 162442170, 167682240, 173271648, 177209640, 189023616, 194930604, 197398080, 201218688, 216589560, 231028864, 232752960, 236279520, 243663255, 251523360, 259907472, 283535424, 288786080, 315039360, 324884340, 335364480, 346543296, 354419280, 389861208, 394796160, 433179120, 465505920, 472559040, 487326510, 503046720, 519814944, 567070848, 577572160, 649768680, 693086592, 708838560, 779722416, 866358240, 945118080, 974653020, 1006093440, 1039629888, 1155144320, 1299537360, 1417677120, 1559444832, 1732716480, 1949306040, 2079259776, 2599074720, 2835354240, 3118889664, 3465432960, 3898612080, 5198149440, 6237779328, 7797224160, 10396298880, 15594448320, 31188896640]

約数ペア:

[(1, 31188896640), (2, 15594448320), (3, 10396298880), (4, 7797224160), (5, 6237779328), (6, 5198149440), (8, 3898612080), (9, 3465432960), (10, 3118889664), (11, 2835354240), (12, 2599074720), (15, 2079259776), (16, 1949306040), (18, 1732716480), (20, 1559444832), (22, 1417677120), (24, 1299537360), (27, 1155144320), (30, 1039629888), (31, 1006093440), (32, 974653020), (33, 945118080), (36, 866358240), (40, 779722416), (44, 708838560), (45, 693086592), (48, 649768680), (54, 577572160), (55, 567070848), (60, 519814944), (62, 503046720), (64, 487326510), (66, 472559040), (67, 465505920), (72, 433179120), (79, 394796160), (80, 389861208), (88, 354419280), (90, 346543296), (93, 335364480), (96, 324884340), (99, 315039360), (108, 288786080), (110, 283535424), (120, 259907472), (124, 251523360), (128, 243663255), (132, 236279520), (134, 232752960), (135, 231028864), (144, 216589560), (155, 201218688), (158, 197398080), (160, 194930604), (165, 189023616), (176, 177209640), (180, 173271648), (186, 167682240), (192, 162442170), (198, 157519680), (201, 155168640), (216, 144393040), (220, 141767712), (237, 131598720), (240, 129953736), (248, 125761680), (264, 118139760), (268, 116376480), (270, 115514432), (279, 111788160), (288, 108294780), (297, 105013120), (310, 100609344), (316, 98699040), (320, 97465302), (330, 94511808), (335, 93101184), (341, 91463040), (352, 88604820), (360, 86635824), (372, 83841120), (384, 81221085), (395, 78959232), (396, 78759840), (402, 77584320), (432, 72196520), (440, 70883856), (465, 67072896), (474, 65799360), (480, 64976868), (495, 63007872), (496, 62880840), (528, 59069880), (536, 58188240), (540, 57757216), (558, 55894080), (576, 54147390), (594, 52506560), (603, 51722880), (620, 50304672), (632, 49349520), (640, 48732651), (660, 47255904), (670, 46550592), (682, 45731520), (704, 44302410), (711, 43866240), (720, 43317912), (737, 42318720), (744, 41920560), (790, 39479616), (792, 39379920), (804, 38792160), (837, 37262720), (864, 36098260), (869, 35890560), (880, 35441928), (930, 33536448), (948, 32899680), (960, 32488434), (990, 31503936), (992, 31440420), (1005, 31033728), (1023, 30487680), (1056, 29534940), (1072, 29094120), (1080, 28878608), (1116, 27947040), (1152, 27073695), (1185, 26319744), (1188, 26253280), (1206, 25861440), (1240, 25152336), (1264, 24674760), (1320, 23627952), (1340, 23275296), (1364, 22865760), (1395, 22357632), (1408, 22151205), (1422, 21933120), (1440, 21658956), (1474, 21159360), (1485, 21002624), (1488, 20960280), (1580, 19739808), (1584, 19689960), (1608, 19396080), (1674, 18631360), (1705, 18292608), (1728, 18049130), (1738, 17945280), (1760, 17720964), (1809, 17240960), (1860, 16768224), (1896, 16449840), (1920, 16244217), (1980, 15751968), (1984, 15720210), (2010, 15516864), (2046, 15243840), (2077, 15016320), (2112, 14767470), (2133, 14622080), (2144, 14547060), (2160, 14439304), (2211, 14106240), (2232, 13973520), (2370, 13159872), (2376, 13126640), (2412, 12930720), (2449, 12735360), (2480, 12576168), (2528, 12337380), (2607, 11963520), (2640, 11813976), (2680, 11637648), (2728, 11432880), (2790, 11178816), (2844, 10966560), (2880, 10829478), (2948, 10579680), (2970, 10501312), (2976, 10480140), (3015, 10344576), (3069, 10162560), (3160, 9869904), (3168, 9844980), (3216, 9698040), (3348, 9315680), (3410, 9146304), (3456, 9024565), (3476, 8972640), (3520, 8860482), (3555, 8773248), (3618, 8620480), (3685, 8463744), (3720, 8384112), (3792, 8224920), (3960, 7875984), (3968, 7860105), (4020, 7758432), (4092, 7621920), (4154, 7508160), (4185, 7452544), (4224, 7383735), (4266, 7311040), (4288, 7273530), (4320, 7219652), (4345, 7178112), (4422, 7053120), (4464, 6986760), (4740, 6579936), (4752, 6563320), (4824, 6465360), (4898, 6367680), (4960, 6288084), (5056, 6168690), (5115, 6097536), (5214, 5981760), (5280, 5906988), (5293, 5892480), (5360, 5818824), (5456, 5716440), (5580, 5589408), (5688, 5483280), (5760, 5414739), (5896, 5289840), (5940, 5250656), (5952, 5240070), (6030, 5172288), (6138, 5081280), (6231, 5005440), (6320, 4934952), (6336, 4922490), (6432, 4849020), (6633, 4702080), (6696, 4657840), (6820, 4573152), (6952, 4486320), (7040, 4430241), (7110, 4386624), (7236, 4310240), (7347, 4245120), (7370, 4231872), (7440, 4192056), (7584, 4112460), (7821, 3987840), (7920, 3937992), (8040, 3879216), (8184, 3810960), (8308, 3754080), (8370, 3726272), (8532, 3655520), (8576, 3636765), (8640, 3609826), (8690, 3589056), (8844, 3526560), (8928, 3493380), (9045, 3448192), (9207, 3387520), (9480, 3289968), (9504, 3281660), (9648, 3232680), (9796, 3183840), (9920, 3144042), (10112, 3084345), (10230, 3048768), (10385, 3003264), (10428, 2990880), (10560, 2953494), (10586, 2946240), (10665, 2924416), (10720, 2909412), (10912, 2858220), (11055, 2821248), (11160, 2794704), (11376, 2741640), (11792, 2644920), (11880, 2625328), (11904, 2620035), (12060, 2586144), (12245, 2547072), (12276, 2540640), (12462, 2502720), (12640, 2467476), (12672, 2461245), (12864, 2424510), (13035, 2392704), (13266, 2351040), (13392, 2328920), (13640, 2286576), (13904, 2243160), (14220, 2193312), (14472, 2155120), (14694, 2122560), (14740, 2115936), (14880, 2096028), (15168, 2056230), (15345, 2032512), (15642, 1993920), (15840, 1968996), (15879, 1964160), (16080, 1939608), (16368, 1905480), (16616, 1877040), (16740, 1863136), (17064, 1827760), (17280, 1804913), (17380, 1794528), (17688, 1763280), (17856, 1746690), (18090, 1724096), (18414, 1693760), (18693, 1668480), (18960, 1644984), (19008, 1640830), (19296, 1616340), (19592, 1591920), (19840, 1572021), (19899, 1567360), (20460, 1524384), (20770, 1501632), (20856, 1495440), (21120, 1476747), (21172, 1473120), (21330, 1462208), (21440, 1454706), (21824, 1429110), (22041, 1415040), (22110, 1410624), (22320, 1397352), (22752, 1370820), (22847, 1365120), (23463, 1329280), (23584, 1322460), (23760, 1312664), (24120, 1293072), (24490, 1273536), (24552, 1270320), (24924, 1251360), (25280, 1233738), (25728, 1212255), (26070, 1196352), (26465, 1178496), (26532, 1175520), (26784, 1164460), (26939, 1157760), (27280, 1143288), (27808, 1121580), (28440, 1096656), (28944, 1077560), (29388, 1061280), (29480, 1057968), (29760, 1048014), (30336, 1028115), (30690, 1016256), (31155, 1001088), (31284, 996960), (31680, 984498), (31758, 982080), (32160, 969804), (32736, 952740), (33165, 940416), (33232, 938520), (33480, 931568), (34128, 913880), (34760, 897264), (35376, 881640), (35712, 873345), (36180, 862048), (36735, 849024), (36828, 846880), (37386, 834240), (37920, 822492), (38016, 820415), (38592, 808170), (39105, 797568), (39184, 795960), (39798, 783680), (40920, 762192), (41540, 750816), (41712, 747720), (42344, 736560), (42660, 731104), (42880, 727353), (43648, 714555), (44082, 707520), (44220, 705312), (44640, 698676), (45504, 685410), (45694, 682560), (46035, 677504), (46926, 664640), (47168, 661230), (47520, 656332), (47637, 654720), (48240, 646536), (48980, 636768), (49104, 635160), (49848, 625680), (50560, 616869), (52140, 598176), (52930, 589248), (53064, 587760), (53568, 582230), (53878, 578880), (54560, 571644), (55616, 560790), (56079, 556160), (56880, 548328), (57888, 538780), (58223, 535680), (58776, 530640), (58960, 528984), (59520, 524007), (61380, 508128), (62310, 500544), (62568, 498480), (63360, 492249), (63516, 491040), (64320, 484902), (65472, 476370), (66123, 471680), (66330, 470208), (66464, 469260), (66960, 465784), (68256, 456940), (68541, 455040), (69520, 448632), (70752, 440820), (72360, 431024), (73470, 424512), (73656, 423440), (74772, 417120), (75840, 411246), (77184, 404085), (78210, 398784), (78368, 397980), (79395, 392832), (79596, 391840), (80817, 385920), (81840, 381096), (83080, 375408), (83424, 373860), (84688, 368280), (85320, 365552), (88164, 353760), (88440, 352656), (89280, 349338), (91008, 342705), (91388, 341280), (92070, 338752), (93465, 333696), (93852, 332320), (94336, 330615), (95040, 328166), (95274, 327360), (96480, 323268), (97960, 318384), (98208, 317580), (99495, 313472), (99696, 312840), (104280, 299088), (105860, 294624), (106128, 293880), (107136, 291115), (107756, 289440), (109120, 285822), (110205, 283008), (111232, 280395), (112158, 278080), (113760, 274164), (114235, 273024), (115776, 269390), (116446, 267840), (117315, 265856), (117552, 265320), (117920, 264492), (122760, 254064), (124620, 250272), (125136, 249240), (127032, 245520), (128640, 242451), (130944, 238185), (132246, 235840), (132660, 235104), (132928, 234630), (133920, 232892), (134695, 231552), (136512, 228470), (137082, 227520), (139040, 224316), (141504, 220410), (142911, 218240), (144720, 215512), (146940, 212256), (147312, 211720), (149544, 208560), (151680, 205623), (156420, 199392), (156736, 198990), (158790, 196416), (159192, 195920), (161634, 192960), (163680, 190548), (164083, 190080), (166160, 187704), (166848, 186930), (169376, 184140), (170640, 182776), (174669, 178560), (176328, 176880)]