31713050880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 864

約数和(自身を含む): 133490206080

約数和(自身を除く): 101777155200

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, 49, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 147, 160, 168, 180, 183, 189, 192, 196, 210, 216, 224, 240, 244, 245, 252, 256, 270, 280, 288, 294, 305, 307, 315, 320, 336, 360, 366, 378, 384, 392, 420, 427, 432, 441, 448, 480, 488, 490, 504, 540, 549, 560, 576, 588, 610, 614, 630, 640, 672, 720, 732, 735, 756, 768, 784, 840, 854, 864, 882, 896, 915, 921, 945, 960, 976, 980, 1008, 1080, 1098, 1120, 1152, 1176, 1220, 1228, 1260, 1280, 1281, 1323, 1344, 1440, 1464, 1470, 1512, 1535, 1568, 1647, 1680, 1708, 1728, 1764, 1792, 1830, 1842, 1890, 1920, 1952, 1960, 2016, 2135, 2149, 2160, 2196, 2205, 2240, 2304, 2352, 2440, 2456, 2520, 2562, 2646, 2688, 2745, 2763, 2880, 2928, 2940, 2989, 3024, 3070, 3136, 3294, 3360, 3416, 3456, 3528, 3660, 3684, 3780, 3840, 3843, 3904, 3920, 4032, 4270, 4298, 4320, 4392, 4410, 4480, 4605, 4704, 4880, 4912, 5040, 5124, 5292, 5376, 5490, 5526, 5760, 5856, 5880, 5978, 6048, 6140, 6272, 6405, 6447, 6588, 6615, 6720, 6832, 6912, 7056, 7320, 7368, 7560, 7686, 7808, 7840, 8064, 8235, 8289, 8540, 8596, 8640, 8784, 8820, 8960, 8967, 9210, 9408, 9760, 9824, 10080, 10248, 10584, 10745, 10980, 11052, 11520, 11529, 11712, 11760, 11956, 12096, 12280, 12544, 12810, 12894, 13176, 13230, 13440, 13664, 13815, 14112, 14640, 14736, 14945, 15043, 15120, 15372, 15616, 15680, 16128, 16470, 16578, 17080, 17192, 17280, 17568, 17640, 17934, 18420, 18727, 18816, 19215, 19341, 19520, 19648, 20160, 20496, 21168, 21490, 21960, 22104, 23058, 23424, 23520, 23912, 24192, 24560, 25620, 25788, 26352, 26460, 26880, 26901, 27328, 27630, 28224, 29280, 29472, 29890, 30086, 30240, 30744, 31360, 32235, 32940, 33156, 34160, 34384, 34560, 35136, 35280, 35868, 36840, 37454, 37632, 38430, 38682, 39040, 39296, 40320, 40992, 41445, 42336, 42980, 43920, 44208, 44835, 45129, 46116, 46848, 47040, 47824, 48384, 49120, 51240, 51576, 52704, 52920, 53802, 54656, 55260, 56181, 56448, 57645, 58023, 58560, 58944, 59780, 60172, 60480, 61488, 62720, 64470, 65880, 66312, 68320, 68768, 70272, 70560, 71736, 73680, 74908, 75215, 76860, 77364, 78080, 78592, 80640, 80703, 81984, 82890, 84672, 85960, 87840, 88416, 89670, 90258, 92232, 93635, 94080, 95648, 96705, 98240, 102480, 103152, 105408, 105840, 107604, 109312, 110520, 112362, 112896, 115290, 116046, 117120, 117888, 119560, 120344, 120960, 122976, 128940, 131089, 131760, 132624, 134505, 135387, 136640, 137536, 140544, 141120, 143472, 147360, 149816, 150430, 153720, 154728, 161406, 163968, 165780, 168543, 169344, 171920, 175680, 176832, 179340, 180516, 184464, 187270, 188160, 191296, 193410, 196480, 204960, 206304, 210816, 211680, 215208, 221040, 224724, 225645, 230580, 232092, 234240, 235776, 239120, 240688, 241920, 245952, 257880, 262178, 263520, 265248, 269010, 270774, 273280, 275072, 280905, 282240, 286944, 290115, 294720, 299632, 300860, 307440, 309456, 322812, 327936, 331560, 337086, 338688, 343840, 351360, 353664, 358680, 361032, 368928, 374540, 382592, 386820, 392960, 393267, 403515, 406161, 409920, 412608, 421632, 423360, 430416, 442080, 449448, 451290, 461160, 464184, 478240, 481376, 491904, 505629, 515760, 524356, 527040, 530496, 538020, 541548, 546560, 550144, 561810, 564480, 573888, 580230, 589440, 599264, 601720, 614880, 618912, 645624, 655445, 663120, 674172, 676935, 687680, 702720, 707328, 717360, 722064, 737856, 749080, 765184, 773640, 786534, 807030, 812322, 819840, 825216, 842715, 846720, 860832, 884160, 898896, 902580, 917623, 922320, 928368, 956480, 962752, 983808, 1011258, 1031520, 1048712, 1054080, 1060992, 1076040, 1083096, 1123620, 1147776, 1160460, 1178880, 1179801, 1198528, 1203440, 1229760, 1237824, 1291248, 1310890, 1326240, 1348344, 1353870, 1375360, 1434720, 1444128, 1475712, 1498160, 1547280, 1573068, 1614060, 1624644, 1639680, 1650432, 1685430, 1693440, 1721664, 1768320, 1797792, 1805160, 1835246, 1844640, 1856736, 1912960, 1925504, 1966335, 2022516, 2030805, 2063040, 2097424, 2108160, 2121984, 2152080, 2166192, 2247240, 2295552, 2320920, 2359602, 2397056, 2406880, 2459520, 2475648, 2528145, 2582496, 2621780, 2652480, 2696688, 2707740, 2750720, 2752869, 2869440, 2888256, 2951424, 2996320, 3094560, 3146136, 3228120, 3249288, 3370860, 3443328, 3536640, 3539403, 3595584, 3610320, 3670492, 3689280, 3713472, 3825920, 3851008, 3932670, 4045032, 4061610, 4126080, 4194848, 4304160, 4332384, 4494480, 4588115, 4641840, 4719204, 4794112, 4813760, 4919040, 4951296, 5056290, 5164992, 5243560, 5304960, 5393376, 5415480, 5505738, 5738880, 5776512, 5899005, 5992640, 6189120, 6292272, 6456240, 6498576, 6741720, 6886656, 7078806, 7191168, 7220640, 7340984, 7378560, 7426944, 7865340, 8090064, 8123220, 8252160, 8258607, 8389696, 8608320, 8664768, 8988960, 9176230, 9283680, 9438408, 9627520, 10112580, 10329984, 10487120, 10609920, 10786752, 10830960, 11011476, 11477760, 11553024, 11798010, 11985280, 12378240, 12584544, 12912480, 12997152, 13483440, 13764345, 14157612, 14382336, 14441280, 14681968, 14757120, 14853888, 15730680, 16180128, 16246440, 16517214, 16779392, 17216640, 17329536, 17697015, 17977920, 18352460, 18567360, 18876816, 19255040, 20225160, 20659968, 20974240, 21573504, 21661920, 22022952, 23596020, 23970560, 24756480, 24775821, 25169088, 25824960, 25994304, 26966880, 27528690, 28315224, 28882560, 29363936, 31461360, 32360256, 32492880, 33034428, 33558784, 34433280, 34659072, 35394030, 35955840, 36704920, 37134720, 37753632, 40450320, 41293035, 41948480, 43147008, 43323840, 44045904, 47192040, 49551642, 50338176, 51649920, 51988608, 53933760, 55057380, 56630448, 57765120, 58727872, 62922720, 64720512, 64985760, 66068856, 70788060, 71911680, 73409840, 74269440, 75507264, 80900640, 82586070, 83896960, 86647680, 88091808, 94384080, 99103284, 100676352, 103299840, 103977216, 107867520, 110114760, 113260896, 117455744, 123879105, 125845440, 129441024, 129971520, 132137712, 141576120, 146819680, 151014528, 161801280, 165172140, 167793920, 173295360, 176183616, 188768160, 198206568, 215735040, 220229520, 226521792, 234911488, 247758210, 251690880, 259943040, 264275424, 283152240, 293639360, 302029056, 323602560, 330344280, 352367232, 377536320, 396413136, 440459040, 453043584, 495516420, 503381760, 519886080, 528550848, 566304480, 587278720, 647205120, 660688560, 704734464, 755072640, 792826272, 880918080, 906087168, 991032840, 1057101696, 1132608960, 1174557440, 1321377120, 1510145280, 1585652544, 1761836160, 1982065680, 2114203392, 2265217920, 2642754240, 3171305088, 3523672320, 3964131360, 4530435840, 5285508480, 6342610176, 7928262720, 10571016960, 15856525440, 31713050880]

約数ペア:

[(1, 31713050880), (2, 15856525440), (3, 10571016960), (4, 7928262720), (5, 6342610176), (6, 5285508480), (7, 4530435840), (8, 3964131360), (9, 3523672320), (10, 3171305088), (12, 2642754240), (14, 2265217920), (15, 2114203392), (16, 1982065680), (18, 1761836160), (20, 1585652544), (21, 1510145280), (24, 1321377120), (27, 1174557440), (28, 1132608960), (30, 1057101696), (32, 991032840), (35, 906087168), (36, 880918080), (40, 792826272), (42, 755072640), (45, 704734464), (48, 660688560), (49, 647205120), (54, 587278720), (56, 566304480), (60, 528550848), (61, 519886080), (63, 503381760), (64, 495516420), (70, 453043584), (72, 440459040), (80, 396413136), (84, 377536320), (90, 352367232), (96, 330344280), (98, 323602560), (105, 302029056), (108, 293639360), (112, 283152240), (120, 264275424), (122, 259943040), (126, 251690880), (128, 247758210), (135, 234911488), (140, 226521792), (144, 220229520), (147, 215735040), (160, 198206568), (168, 188768160), (180, 176183616), (183, 173295360), (189, 167793920), (192, 165172140), (196, 161801280), (210, 151014528), (216, 146819680), (224, 141576120), (240, 132137712), (244, 129971520), (245, 129441024), (252, 125845440), (256, 123879105), (270, 117455744), (280, 113260896), (288, 110114760), (294, 107867520), (305, 103977216), (307, 103299840), (315, 100676352), (320, 99103284), (336, 94384080), (360, 88091808), (366, 86647680), (378, 83896960), (384, 82586070), (392, 80900640), (420, 75507264), (427, 74269440), (432, 73409840), (441, 71911680), (448, 70788060), (480, 66068856), (488, 64985760), (490, 64720512), (504, 62922720), (540, 58727872), (549, 57765120), (560, 56630448), (576, 55057380), (588, 53933760), (610, 51988608), (614, 51649920), (630, 50338176), (640, 49551642), (672, 47192040), (720, 44045904), (732, 43323840), (735, 43147008), (756, 41948480), (768, 41293035), (784, 40450320), (840, 37753632), (854, 37134720), (864, 36704920), (882, 35955840), (896, 35394030), (915, 34659072), (921, 34433280), (945, 33558784), (960, 33034428), (976, 32492880), (980, 32360256), (1008, 31461360), (1080, 29363936), (1098, 28882560), (1120, 28315224), (1152, 27528690), (1176, 26966880), (1220, 25994304), (1228, 25824960), (1260, 25169088), (1280, 24775821), (1281, 24756480), (1323, 23970560), (1344, 23596020), (1440, 22022952), (1464, 21661920), (1470, 21573504), (1512, 20974240), (1535, 20659968), (1568, 20225160), (1647, 19255040), (1680, 18876816), (1708, 18567360), (1728, 18352460), (1764, 17977920), (1792, 17697015), (1830, 17329536), (1842, 17216640), (1890, 16779392), (1920, 16517214), (1952, 16246440), (1960, 16180128), (2016, 15730680), (2135, 14853888), (2149, 14757120), (2160, 14681968), (2196, 14441280), (2205, 14382336), (2240, 14157612), (2304, 13764345), (2352, 13483440), (2440, 12997152), (2456, 12912480), (2520, 12584544), (2562, 12378240), (2646, 11985280), (2688, 11798010), (2745, 11553024), (2763, 11477760), (2880, 11011476), (2928, 10830960), (2940, 10786752), (2989, 10609920), (3024, 10487120), (3070, 10329984), (3136, 10112580), (3294, 9627520), (3360, 9438408), (3416, 9283680), (3456, 9176230), (3528, 8988960), (3660, 8664768), (3684, 8608320), (3780, 8389696), (3840, 8258607), (3843, 8252160), (3904, 8123220), (3920, 8090064), (4032, 7865340), (4270, 7426944), (4298, 7378560), (4320, 7340984), (4392, 7220640), (4410, 7191168), (4480, 7078806), (4605, 6886656), (4704, 6741720), (4880, 6498576), (4912, 6456240), (5040, 6292272), (5124, 6189120), (5292, 5992640), (5376, 5899005), (5490, 5776512), (5526, 5738880), (5760, 5505738), (5856, 5415480), (5880, 5393376), (5978, 5304960), (6048, 5243560), (6140, 5164992), (6272, 5056290), (6405, 4951296), (6447, 4919040), (6588, 4813760), (6615, 4794112), (6720, 4719204), (6832, 4641840), (6912, 4588115), (7056, 4494480), (7320, 4332384), (7368, 4304160), (7560, 4194848), (7686, 4126080), (7808, 4061610), (7840, 4045032), (8064, 3932670), (8235, 3851008), (8289, 3825920), (8540, 3713472), (8596, 3689280), (8640, 3670492), (8784, 3610320), (8820, 3595584), (8960, 3539403), (8967, 3536640), (9210, 3443328), (9408, 3370860), (9760, 3249288), (9824, 3228120), (10080, 3146136), (10248, 3094560), (10584, 2996320), (10745, 2951424), (10980, 2888256), (11052, 2869440), (11520, 2752869), (11529, 2750720), (11712, 2707740), (11760, 2696688), (11956, 2652480), (12096, 2621780), (12280, 2582496), (12544, 2528145), (12810, 2475648), (12894, 2459520), (13176, 2406880), (13230, 2397056), (13440, 2359602), (13664, 2320920), (13815, 2295552), (14112, 2247240), (14640, 2166192), (14736, 2152080), (14945, 2121984), (15043, 2108160), (15120, 2097424), (15372, 2063040), (15616, 2030805), (15680, 2022516), (16128, 1966335), (16470, 1925504), (16578, 1912960), (17080, 1856736), (17192, 1844640), (17280, 1835246), (17568, 1805160), (17640, 1797792), (17934, 1768320), (18420, 1721664), (18727, 1693440), (18816, 1685430), (19215, 1650432), (19341, 1639680), (19520, 1624644), (19648, 1614060), (20160, 1573068), (20496, 1547280), (21168, 1498160), (21490, 1475712), (21960, 1444128), (22104, 1434720), (23058, 1375360), (23424, 1353870), (23520, 1348344), (23912, 1326240), (24192, 1310890), (24560, 1291248), (25620, 1237824), (25788, 1229760), (26352, 1203440), (26460, 1198528), (26880, 1179801), (26901, 1178880), (27328, 1160460), (27630, 1147776), (28224, 1123620), (29280, 1083096), (29472, 1076040), (29890, 1060992), (30086, 1054080), (30240, 1048712), (30744, 1031520), (31360, 1011258), (32235, 983808), (32940, 962752), (33156, 956480), (34160, 928368), (34384, 922320), (34560, 917623), (35136, 902580), (35280, 898896), (35868, 884160), (36840, 860832), (37454, 846720), (37632, 842715), (38430, 825216), (38682, 819840), (39040, 812322), (39296, 807030), (40320, 786534), (40992, 773640), (41445, 765184), (42336, 749080), (42980, 737856), (43920, 722064), (44208, 717360), (44835, 707328), (45129, 702720), (46116, 687680), (46848, 676935), (47040, 674172), (47824, 663120), (48384, 655445), (49120, 645624), (51240, 618912), (51576, 614880), (52704, 601720), (52920, 599264), (53802, 589440), (54656, 580230), (55260, 573888), (56181, 564480), (56448, 561810), (57645, 550144), (58023, 546560), (58560, 541548), (58944, 538020), (59780, 530496), (60172, 527040), (60480, 524356), (61488, 515760), (62720, 505629), (64470, 491904), (65880, 481376), (66312, 478240), (68320, 464184), (68768, 461160), (70272, 451290), (70560, 449448), (71736, 442080), (73680, 430416), (74908, 423360), (75215, 421632), (76860, 412608), (77364, 409920), (78080, 406161), (78592, 403515), (80640, 393267), (80703, 392960), (81984, 386820), (82890, 382592), (84672, 374540), (85960, 368928), (87840, 361032), (88416, 358680), (89670, 353664), (90258, 351360), (92232, 343840), (93635, 338688), (94080, 337086), (95648, 331560), (96705, 327936), (98240, 322812), (102480, 309456), (103152, 307440), (105408, 300860), (105840, 299632), (107604, 294720), (109312, 290115), (110520, 286944), (112362, 282240), (112896, 280905), (115290, 275072), (116046, 273280), (117120, 270774), (117888, 269010), (119560, 265248), (120344, 263520), (120960, 262178), (122976, 257880), (128940, 245952), (131089, 241920), (131760, 240688), (132624, 239120), (134505, 235776), (135387, 234240), (136640, 232092), (137536, 230580), (140544, 225645), (141120, 224724), (143472, 221040), (147360, 215208), (149816, 211680), (150430, 210816), (153720, 206304), (154728, 204960), (161406, 196480), (163968, 193410), (165780, 191296), (168543, 188160), (169344, 187270), (171920, 184464), (175680, 180516), (176832, 179340)]