82172317920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 1152

約数和(自身を含む): 352037145600

約数和(自身を除く): 269864827680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 49, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 96, 98, 102, 105, 110, 112, 119, 120, 132, 136, 140, 147, 154, 157, 160, 165, 168, 170, 176, 187, 196, 204, 210, 220, 224, 231, 238, 240, 245, 255, 264, 272, 280, 289, 294, 308, 314, 330, 336, 340, 343, 352, 357, 374, 385, 392, 408, 420, 440, 462, 471, 476, 480, 490, 510, 528, 539, 544, 560, 561, 578, 588, 595, 616, 628, 660, 672, 680, 686, 714, 735, 748, 770, 784, 785, 816, 833, 840, 867, 880, 924, 935, 942, 952, 980, 1020, 1029, 1056, 1078, 1099, 1120, 1122, 1155, 1156, 1176, 1190, 1232, 1256, 1309, 1320, 1360, 1372, 1428, 1445, 1470, 1496, 1540, 1568, 1570, 1617, 1632, 1666, 1680, 1715, 1727, 1734, 1760, 1785, 1848, 1870, 1884, 1904, 1960, 2023, 2040, 2058, 2156, 2198, 2244, 2310, 2312, 2352, 2355, 2380, 2464, 2499, 2512, 2618, 2640, 2669, 2695, 2720, 2744, 2805, 2856, 2890, 2940, 2992, 3080, 3140, 3179, 3234, 3297, 3332, 3360, 3430, 3454, 3468, 3570, 3696, 3740, 3768, 3773, 3808, 3920, 3927, 4046, 4080, 4116, 4165, 4312, 4335, 4396, 4488, 4620, 4624, 4704, 4710, 4760, 4998, 5024, 5145, 5181, 5236, 5280, 5338, 5390, 5488, 5495, 5610, 5712, 5780, 5831, 5880, 5984, 6069, 6160, 6280, 6358, 6468, 6545, 6594, 6664, 6860, 6908, 6936, 7140, 7392, 7480, 7536, 7546, 7693, 7840, 7854, 8007, 8085, 8092, 8160, 8232, 8330, 8624, 8635, 8670, 8792, 8976, 9163, 9240, 9248, 9420, 9520, 9537, 9996, 10115, 10290, 10362, 10472, 10676, 10780, 10976, 10990, 11220, 11319, 11424, 11560, 11662, 11760, 12089, 12138, 12320, 12495, 12560, 12716, 12936, 13090, 13188, 13328, 13345, 13720, 13816, 13872, 14161, 14280, 14960, 15072, 15092, 15386, 15708, 15895, 16014, 16170, 16184, 16464, 16485, 16660, 17248, 17270, 17340, 17493, 17584, 17952, 18326, 18480, 18683, 18840, 18865, 19040, 19074, 19635, 19992, 20230, 20580, 20724, 20944, 21352, 21560, 21980, 22253, 22440, 22638, 23079, 23120, 23324, 23520, 24178, 24276, 24990, 25120, 25432, 25872, 25905, 26180, 26376, 26656, 26690, 27440, 27489, 27632, 27744, 28322, 28560, 29155, 29359, 29920, 30184, 30345, 30772, 31416, 31790, 32028, 32340, 32368, 32928, 32970, 33320, 34540, 34680, 34986, 35168, 36267, 36652, 36960, 37366, 37680, 37730, 38148, 38465, 39270, 39984, 40035, 40460, 41160, 41448, 41888, 42483, 42704, 43120, 43960, 44506, 44880, 45276, 45373, 45815, 46158, 46240, 46648, 47685, 48356, 48552, 49980, 50864, 51744, 51810, 52360, 52752, 53380, 53851, 54880, 54978, 55264, 56049, 56595, 56644, 57120, 58310, 58718, 60368, 60445, 60690, 61544, 62832, 63580, 64056, 64141, 64680, 64736, 65940, 66640, 66759, 69080, 69360, 69972, 70805, 72534, 73304, 74732, 75360, 75460, 76296, 76930, 78540, 79968, 80070, 80920, 82320, 82896, 84623, 84966, 85408, 86240, 87465, 87920, 88077, 89012, 89760, 90552, 90746, 91630, 92316, 93296, 93415, 95370, 96712, 97104, 99127, 99960, 101728, 103620, 104720, 105504, 106760, 107702, 109956, 111265, 112098, 113190, 113288, 115395, 116620, 117436, 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440385, 445060, 448392, 452760, 453152, 453730, 461580, 466480, 467313, 469744, 483560, 485520, 495635, 499103, 507738, 508640, 513128, 523124, 527520, 534072, 538510, 544476, 549780, 559776, 560490, 566440, 580272, 587180, 592361, 594762, 597856, 603680, 615440, 616539, 623084, 628320, 635222, 640560, 641410, 646212, 653905, 667590, 676984, 679728, 680595, 699720, 704616, 712096, 725340, 725968, 733040, 738528, 747320, 762960, 769692, 778855, 784686, 793016, 807765, 822052, 828960, 846230, 849660, 861616, 879648, 880770, 890120, 896784, 905520, 907460, 915467, 923160, 932960, 934626, 939488, 952833, 962115, 967120, 971040, 991270, 998206, 1015476, 1026256, 1027565, 1046248, 1068144, 1077020, 1088952, 1090397, 1099560, 1120980, 1132880, 1160544, 1174360, 1184722, 1189524, 1230880, 1233078, 1246168, 1269345, 1270444, 1281120, 1282820, 1292424, 1307810, 1335180, 1353968, 1359456, 1361190, 1399440, 1409232, 1438591, 1450680, 1451936, 1466080, 1486905, 1494640, 1497309, 1525920, 1539384, 1557710, 1569372, 1586032, 1588055, 1615530, 1644104, 1692460, 1699320, 1723232, 1761540, 1777083, 1780240, 1793568, 1811040, 1814920, 1830934, 1846320, 1869252, 1905666, 1924230, 1934240, 1961715, 1982540, 1996412, 2030952, 2052512, 2055130, 2092496, 2136288, 2154040, 2177904, 2180794, 2199120, 2223277, 2241960, 2265760, 2336565, 2348720, 2369444, 2379048, 2466156, 2492336, 2495515, 2538690, 2540888, 2565640, 2584848, 2615620, 2670360, 2707936, 2722380, 2746401, 2798880, 2818464, 2877182, 2901360, 2961805, 2973810, 2989280, 2994618, 3078768, 3082695, 3115420, 3138744, 3172064, 3176110, 3231060, 3271191, 3288208, 3384920, 3398640, 3493721, 3523080, 3554166, 3560480, 3629840, 3661868, 3692640, 3738504, 3811332, 3848460, 3923430, 3965080, 3992824, 4061904, 4110260, 4184992, 4308080, 4315773, 4355808, 4361588, 4398240, 4446554, 4483920, 4577335, 4673130, 4697440, 4738888, 4758096, 4764165, 4932312, 4984672, 4991030, 5077380, 5081776, 5131280, 5169696, 5231240, 5340720, 5444760, 5451985, 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約数ペア:

[(1, 82172317920), (2, 41086158960), (3, 27390772640), (4, 20543079480), (5, 16434463584), (6, 13695386320), (7, 11738902560), (8, 10271539740), (10, 8217231792), (11, 7470210720), (12, 6847693160), (14, 5869451280), (15, 5478154528), (16, 5135769870), (17, 4833665760), (20, 4108615896), (21, 3912967520), (22, 3735105360), (24, 3423846580), (28, 2934725640), (30, 2739077264), (32, 2567884935), (33, 2490070240), (34, 2416832880), (35, 2347780512), (40, 2054307948), (42, 1956483760), (44, 1867552680), (48, 1711923290), (49, 1676986080), (51, 1611221920), (55, 1494042144), (56, 1467362820), (60, 1369538632), (66, 1245035120), (68, 1208416440), (70, 1173890256), (77, 1067172960), (80, 1027153974), (84, 978241880), (85, 966733152), (88, 933776340), (96, 855961645), (98, 838493040), (102, 805610960), (105, 782593504), (110, 747021072), (112, 733681410), (119, 690523680), (120, 684769316), (132, 622517560), (136, 604208220), (140, 586945128), (147, 558995360), (154, 533586480), (157, 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(10676, 7696920), (10780, 7622664), (10976, 7486545), (10990, 7477008), (11220, 7323736), (11319, 7259680), (11424, 7192955), (11560, 7108332), (11662, 7046160), (11760, 6987442), (12089, 6797280), (12138, 6769840), (12320, 6669831), (12495, 6576416), (12560, 6542382), (12716, 6462120), (12936, 6352220), (13090, 6277488), (13188, 6230840), (13328, 6165390), (13345, 6157536), (13720, 5989236), (13816, 5947620), (13872, 5923610), (14161, 5802720), (14280, 5754364), (14960, 5492802), (15072, 5451985), (15092, 5444760), (15386, 5340720), (15708, 5231240), (15895, 5169696), (16014, 5131280), (16170, 5081776), (16184, 5077380), (16464, 4991030), (16485, 4984672), (16660, 4932312), (17248, 4764165), (17270, 4758096), (17340, 4738888), (17493, 4697440), (17584, 4673130), (17952, 4577335), (18326, 4483920), (18480, 4446554), (18683, 4398240), (18840, 4361588), (18865, 4355808), (19040, 4315773), (19074, 4308080), (19635, 4184992), (19992, 4110260), (20230, 4061904), (20580, 3992824), (20724, 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