81754767360

素因数分解:

$2^{14}\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 1080

約数和(自身を含む): 344975170176

約数和(自身を除く): 263220402816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 73, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 146, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 219, 224, 240, 245, 248, 252, 256, 279, 280, 288, 292, 294, 310, 315, 320, 336, 360, 365, 372, 384, 392, 420, 434, 438, 441, 448, 465, 480, 490, 496, 504, 511, 512, 558, 560, 576, 584, 588, 620, 630, 640, 651, 657, 672, 720, 730, 735, 744, 768, 784, 840, 868, 876, 882, 896, 930, 960, 980, 992, 1008, 1022, 1024, 1085, 1095, 1116, 1120, 1152, 1168, 1176, 1240, 1260, 1280, 1302, 1314, 1344, 1395, 1440, 1460, 1470, 1488, 1519, 1533, 1536, 1568, 1680, 1736, 1752, 1764, 1792, 1860, 1920, 1953, 1960, 1984, 2016, 2044, 2048, 2170, 2190, 2205, 2232, 2240, 2263, 2304, 2336, 2352, 2480, 2520, 2555, 2560, 2604, 2628, 2688, 2790, 2880, 2920, 2940, 2976, 3038, 3066, 3072, 3136, 3255, 3285, 3360, 3472, 3504, 3528, 3577, 3584, 3720, 3840, 3906, 3920, 3968, 4032, 4088, 4096, 4340, 4380, 4410, 4464, 4480, 4526, 4557, 4599, 4608, 4672, 4704, 4960, 5040, 5110, 5120, 5208, 5256, 5376, 5580, 5760, 5840, 5880, 5952, 6076, 6132, 6144, 6272, 6510, 6570, 6720, 6789, 6944, 7008, 7056, 7154, 7168, 7440, 7595, 7665, 7680, 7812, 7840, 7936, 8064, 8176, 8192, 8680, 8760, 8820, 8928, 8960, 9052, 9114, 9198, 9216, 9344, 9408, 9765, 9920, 10080, 10220, 10240, 10416, 10512, 10731, 10752, 11160, 11315, 11520, 11680, 11760, 11904, 12152, 12264, 12288, 12544, 13020, 13140, 13440, 13578, 13671, 13888, 14016, 14112, 14308, 14336, 14880, 15190, 15330, 15360, 15624, 15680, 15841, 15872, 16128, 16352, 16384, 17360, 17520, 17640, 17856, 17885, 17920, 18104, 18228, 18396, 18432, 18688, 18816, 19530, 19840, 20160, 20367, 20440, 20480, 20832, 21024, 21462, 21504, 22320, 22630, 22785, 22995, 23040, 23360, 23520, 23808, 24304, 24528, 24576, 25088, 26040, 26280, 26880, 27156, 27342, 27776, 28032, 28224, 28616, 28672, 29760, 30380, 30660, 30720, 31248, 31360, 31682, 31744, 32193, 32256, 32704, 33945, 34720, 35040, 35280, 35712, 35770, 35840, 36208, 36456, 36792, 36864, 37376, 37632, 39060, 39680, 40320, 40734, 40880, 40960, 41664, 42048, 42924, 43008, 44640, 45260, 45570, 45990, 46080, 46720, 47040, 47523, 47616, 48608, 49056, 49152, 50176, 52080, 52560, 53655, 53760, 54312, 54684, 55552, 56064, 56448, 57232, 57344, 59520, 60760, 61320, 61440, 62496, 62720, 63364, 63488, 64386, 64512, 65408, 67890, 68355, 69440, 70080, 70560, 71424, 71540, 71680, 72416, 72912, 73584, 73728, 74752, 75264, 78120, 79205, 79360, 80640, 81468, 81760, 81920, 83328, 84096, 85848, 86016, 89280, 90520, 91140, 91980, 92160, 93440, 94080, 95046, 95232, 97216, 98112, 100352, 101835, 104160, 105120, 107310, 107520, 108624, 109368, 110887, 111104, 112128, 112896, 114464, 114688, 119040, 121520, 122640, 122880, 124992, 125440, 126728, 126976, 128772, 129024, 130816, 135780, 136710, 138880, 140160, 141120, 142569, 142848, 143080, 143360, 144832, 145824, 147168, 147456, 149504, 150528, 156240, 158410, 158720, 160965, 161280, 162936, 163520, 166656, 168192, 171696, 172032, 178560, 181040, 182280, 183960, 184320, 186880, 188160, 190092, 190464, 194432, 196224, 200704, 203670, 208320, 210240, 214620, 215040, 217248, 218736, 221774, 222208, 224256, 225792, 228928, 237615, 238080, 243040, 245280, 245760, 249984, 250880, 253456, 253952, 257544, 258048, 261632, 271560, 273420, 277760, 280320, 282240, 285138, 285696, 286160, 286720, 289664, 291648, 294336, 299008, 301056, 312480, 316820, 317440, 321930, 322560, 325872, 327040, 332661, 333312, 336384, 343392, 344064, 357120, 362080, 364560, 367920, 368640, 373760, 376320, 380184, 380928, 388864, 392448, 401408, 407340, 416640, 420480, 429240, 430080, 434496, 437472, 443548, 444416, 448512, 451584, 457856, 475230, 476160, 486080, 490560, 499968, 501760, 506912, 507904, 515088, 516096, 523264, 543120, 546840, 554435, 555520, 560640, 564480, 570276, 571392, 572320, 573440, 579328, 583296, 588672, 598016, 602112, 624960, 633640, 634880, 643860, 645120, 651744, 654080, 665322, 666624, 672768, 686784, 712845, 714240, 724160, 729120, 735840, 737280, 747520, 752640, 760368, 761856, 777728, 784896, 802816, 814680, 833280, 840960, 858480, 860160, 868992, 874944, 887096, 888832, 897024, 903168, 915712, 950460, 952320, 972160, 981120, 997983, 999936, 1003520, 1013824, 1030176, 1032192, 1046528, 1086240, 1093680, 1108870, 1111040, 1121280, 1128960, 1140552, 1142784, 1144640, 1158656, 1166592, 1177344, 1196032, 1204224, 1249920, 1267280, 1269760, 1287720, 1290240, 1303488, 1308160, 1330644, 1333248, 1345536, 1373568, 1425690, 1428480, 1448320, 1458240, 1471680, 1495040, 1505280, 1520736, 1523712, 1555456, 1569792, 1629360, 1663305, 1666560, 1681920, 1716960, 1720320, 1737984, 1749888, 1774192, 1777664, 1794048, 1806336, 1831424, 1900920, 1904640, 1944320, 1962240, 1995966, 1999872, 2007040, 2027648, 2060352, 2093056, 2172480, 2187360, 2217740, 2222080, 2242560, 2257920, 2281104, 2285568, 2289280, 2317312, 2333184, 2354688, 2408448, 2499840, 2534560, 2539520, 2575440, 2580480, 2606976, 2616320, 2661288, 2666496, 2691072, 2747136, 2851380, 2856960, 2896640, 2916480, 2943360, 2990080, 3010560, 3041472, 3110912, 3139584, 3258720, 3326610, 3333120, 3363840, 3433920, 3475968, 3499776, 3548384, 3555328, 3588096, 3612672, 3662848, 3801840, 3809280, 3888640, 3924480, 3991932, 3999744, 4014080, 4055296, 4120704, 4186112, 4344960, 4374720, 4435480, 4444160, 4485120, 4515840, 4562208, 4571136, 4578560, 4634624, 4666368, 4709376, 4989915, 4999680, 5069120, 5150880, 5160960, 5213952, 5232640, 5322576, 5332992, 5382144, 5494272, 5702760, 5713920, 5793280, 5832960, 5886720, 5980160, 6021120, 6082944, 6221824, 6279168, 6517440, 6653220, 6666240, 6727680, 6867840, 6951936, 6999552, 7096768, 7225344, 7325696, 7603680, 7618560, 7777280, 7848960, 7983864, 7999488, 8110592, 8241408, 8372224, 8689920, 8749440, 8870960, 8888320, 8970240, 9031680, 9124416, 9157120, 9269248, 9332736, 9418752, 9979830, 9999360, 10138240, 10301760, 10427904, 10465280, 10645152, 10665984, 10764288, 10988544, 11405520, 11427840, 11586560, 11665920, 11773440, 12042240, 12165888, 12443648, 12558336, 13034880, 13306440, 13332480, 13455360, 13735680, 13903872, 13999104, 14193536, 14651392, 15207360, 15554560, 15697920, 15967728, 15998976, 16221184, 16482816, 17379840, 17498880, 17741920, 17776640, 17940480, 18063360, 18248832, 18314240, 18538496, 18665472, 18837504, 19959660, 19998720, 20276480, 20603520, 20855808, 20930560, 21290304, 21977088, 22811040, 22855680, 23173120, 23331840, 23546880, 24331776, 24887296, 25116672, 26069760, 26612880, 26664960, 26910720, 27471360, 27807744, 27998208, 28387072, 29302784, 30414720, 31109120, 31395840, 31935456, 31997952, 32442368, 32965632, 34759680, 34997760, 35483840, 36126720, 36497664, 36628480, 37076992, 37330944, 37675008, 39919320, 39997440, 40552960, 41207040, 41711616, 41861120, 42580608, 43954176, 45622080, 46346240, 46663680, 47093760, 48663552, 52139520, 53225760, 53329920, 53821440, 54942720, 55615488, 55996416, 56774144, 58605568, 60829440, 62218240, 62791680, 63870912, 64884736, 65931264, 69519360, 69995520, 70967680, 72995328, 73256960, 74661888, 75350016, 79838640, 79994880, 81105920, 82414080, 83423232, 85161216, 87908352, 91244160, 92692480, 93327360, 94187520, 97327104, 104279040, 106451520, 109885440, 111230976, 111992832, 113548288, 121658880, 124436480, 125583360, 127741824, 129769472, 131862528, 139038720, 139991040, 141935360, 145990656, 146513920, 159677280, 159989760, 162211840, 164828160, 166846464, 170322432, 175816704, 182488320, 185384960, 186654720, 188375040, 194654208, 208558080, 212903040, 219770880, 223985664, 227096576, 243317760, 255483648, 259538944, 263725056, 278077440, 279982080, 283870720, 291981312, 293027840, 319354560, 324423680, 329656320, 333692928, 340644864, 364976640, 373309440, 376750080, 389308416, 417116160, 425806080, 439541760, 454193152, 486635520, 510967296, 527450112, 556154880, 559964160, 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約数ペア:

[(1, 81754767360), (2, 40877383680), (3, 27251589120), (4, 20438691840), (5, 16350953472), (6, 13625794560), (7, 11679252480), (8, 10219345920), (9, 9083863040), (10, 8175476736), (12, 6812897280), (14, 5839626240), (15, 5450317824), (16, 5109672960), (18, 4541931520), (20, 4087738368), (21, 3893084160), (24, 3406448640), (28, 2919813120), (30, 2725158912), (31, 2637250560), (32, 2554836480), (35, 2335850496), (36, 2270965760), (40, 2043869184), (42, 1946542080), (45, 1816772608), (48, 1703224320), (49, 1668464640), (56, 1459906560), (60, 1362579456), (62, 1318625280), (63, 1297694720), (64, 1277418240), (70, 1167925248), (72, 1135482880), (73, 1119928320), (80, 1021934592), (84, 973271040), (90, 908386304), (93, 879083520), (96, 851612160), (98, 834232320), (105, 778616832), (112, 729953280), (120, 681289728), (124, 659312640), (126, 648847360), (128, 638709120), (140, 583962624), (144, 567741440), (146, 559964160), (147, 556154880), (155, 527450112), (160, 510967296), (168, 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(5952, 13735680), (6076, 13455360), (6132, 13332480), (6144, 13306440), (6272, 13034880), (6510, 12558336), (6570, 12443648), (6720, 12165888), (6789, 12042240), (6944, 11773440), (7008, 11665920), (7056, 11586560), (7154, 11427840), (7168, 11405520), (7440, 10988544), (7595, 10764288), (7665, 10665984), (7680, 10645152), (7812, 10465280), (7840, 10427904), (7936, 10301760), (8064, 10138240), (8176, 9999360), (8192, 9979830), (8680, 9418752), (8760, 9332736), (8820, 9269248), (8928, 9157120), (8960, 9124416), (9052, 9031680), (9114, 8970240), (9198, 8888320), (9216, 8870960), (9344, 8749440), (9408, 8689920), (9765, 8372224), (9920, 8241408), (10080, 8110592), (10220, 7999488), (10240, 7983864), (10416, 7848960), (10512, 7777280), (10731, 7618560), (10752, 7603680), (11160, 7325696), (11315, 7225344), (11520, 7096768), (11680, 6999552), (11760, 6951936), (11904, 6867840), (12152, 6727680), (12264, 6666240), (12288, 6653220), (12544, 6517440), (13020, 6279168), (13140, 6221824), (13440, 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(27156, 3010560), (27342, 2990080), (27776, 2943360), (28032, 2916480), (28224, 2896640), (28616, 2856960), (28672, 2851380), (29760, 2747136), (30380, 2691072), (30660, 2666496), (30720, 2661288), (31248, 2616320), (31360, 2606976), (31682, 2580480), (31744, 2575440), (32193, 2539520), (32256, 2534560), (32704, 2499840), (33945, 2408448), (34720, 2354688), (35040, 2333184), (35280, 2317312), (35712, 2289280), (35770, 2285568), (35840, 2281104), (36208, 2257920), (36456, 2242560), (36792, 2222080), (36864, 2217740), (37376, 2187360), (37632, 2172480), (39060, 2093056), (39680, 2060352), (40320, 2027648), (40734, 2007040), (40880, 1999872), (40960, 1995966), (41664, 1962240), (42048, 1944320), (42924, 1904640), (43008, 1900920), (44640, 1831424), (45260, 1806336), (45570, 1794048), (45990, 1777664), (46080, 1774192), (46720, 1749888), (47040, 1737984), (47523, 1720320), (47616, 1716960), (48608, 1681920), (49056, 1666560), (49152, 1663305), (50176, 1629360), (52080, 1569792), (52560, 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