18718452480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 1152

約数和(自身を含む): 81886629888

約数和(自身を除く): 63168177408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 23, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 46, 48, 51, 52, 56, 60, 64, 65, 68, 69, 70, 78, 80, 84, 85, 91, 92, 96, 102, 104, 105, 112, 115, 119, 120, 128, 130, 136, 137, 138, 140, 156, 160, 161, 168, 170, 182, 184, 192, 195, 204, 208, 210, 221, 224, 230, 238, 240, 255, 256, 260, 272, 273, 274, 276, 280, 299, 312, 320, 322, 336, 340, 345, 357, 364, 368, 384, 390, 391, 408, 411, 416, 420, 442, 448, 455, 460, 476, 480, 483, 510, 520, 544, 546, 548, 552, 560, 595, 598, 624, 640, 644, 663, 672, 680, 685, 690, 714, 728, 736, 768, 780, 782, 805, 816, 822, 832, 840, 884, 896, 897, 910, 920, 952, 959, 960, 966, 1020, 1040, 1088, 1092, 1096, 1104, 1105, 1120, 1173, 1190, 1196, 1248, 1280, 1288, 1326, 1344, 1360, 1365, 1370, 1380, 1428, 1456, 1472, 1495, 1547, 1560, 1564, 1610, 1632, 1644, 1664, 1680, 1768, 1781, 1785, 1792, 1794, 1820, 1840, 1904, 1918, 1920, 1932, 1955, 2040, 2055, 2080, 2093, 2176, 2184, 2192, 2208, 2210, 2240, 2329, 2346, 2380, 2392, 2415, 2496, 2576, 2652, 2688, 2720, 2730, 2737, 2740, 2760, 2856, 2877, 2912, 2944, 2990, 3094, 3120, 3128, 3151, 3220, 3264, 3288, 3315, 3328, 3360, 3536, 3562, 3570, 3588, 3640, 3680, 3808, 3836, 3840, 3864, 3910, 4080, 4110, 4160, 4186, 4352, 4368, 4384, 4416, 4420, 4480, 4485, 4641, 4658, 4692, 4760, 4784, 4795, 4830, 4992, 5083, 5152, 5304, 5343, 5376, 5440, 5460, 5474, 5480, 5520, 5712, 5754, 5824, 5865, 5888, 5980, 6188, 6240, 6256, 6279, 6302, 6440, 6528, 6576, 6630, 6720, 6987, 7072, 7124, 7140, 7176, 7280, 7360, 7616, 7672, 7728, 7735, 7820, 8160, 8211, 8220, 8320, 8372, 8736, 8768, 8832, 8840, 8905, 8960, 8970, 9282, 9316, 9384, 9453, 9520, 9568, 9590, 9660, 9984, 10166, 10304, 10465, 10608, 10686, 10880, 10920, 10948, 10960, 11040, 11424, 11508, 11645, 11648, 11730, 11960, 12376, 12467, 12480, 12512, 12558, 12604, 12880, 13056, 13152, 13260, 13440, 13685, 13974, 14144, 14248, 14280, 14352, 14385, 14560, 14720, 15232, 15249, 15344, 15456, 15470, 15640, 15755, 16303, 16320, 16422, 16440, 16640, 16744, 17472, 17536, 17664, 17680, 17810, 17940, 18564, 18632, 18768, 18906, 19040, 19136, 19180, 19320, 20332, 20608, 20930, 21216, 21372, 21760, 21840, 21896, 21920, 22057, 22080, 22848, 23016, 23205, 23290, 23296, 23460, 23920, 24752, 24934, 24960, 25024, 25116, 25208, 25415, 25760, 26304, 26520, 26715, 26880, 27370, 27948, 28288, 28496, 28560, 28704, 28770, 29120, 29440, 30277, 30464, 30498, 30688, 30912, 30940, 31280, 31395, 31510, 32606, 32640, 32844, 32880, 33488, 34935, 34944, 35072, 35360, 35581, 35620, 35880, 37128, 37264, 37401, 37536, 37812, 38080, 38272, 38360, 38640, 40664, 40963, 41055, 41216, 41860, 42432, 42744, 43680, 43792, 43840, 44114, 44160, 45696, 46032, 46410, 46580, 46920, 47265, 47840, 48909, 49504, 49868, 49920, 50048, 50232, 50416, 50830, 51520, 52608, 53040, 53430, 53567, 54740, 55896, 56576, 56992, 57120, 57408, 57540, 58240, 60554, 60996, 61376, 61824, 61880, 62335, 62560, 62790, 63020, 65212, 65280, 65688, 65760, 66171, 66976, 69870, 69888, 70720, 71162, 71240, 71760, 74256, 74528, 74802, 75072, 75624, 76160, 76245, 76544, 76720, 77280, 81328, 81515, 81926, 82110, 83720, 84864, 85488, 87360, 87584, 87680, 88228, 88320, 90831, 91392, 92064, 92820, 93160, 93840, 94530, 95680, 97818, 99008, 99736, 100096, 100464, 100832, 101660, 103040, 105216, 106080, 106743, 106860, 107134, 109480, 110285, 111792, 113984, 114240, 114816, 115080, 116480, 121108, 121992, 122752, 122889, 123648, 123760, 124670, 125120, 125580, 126040, 130424, 131376, 131520, 132342, 133952, 139740, 141440, 142324, 142480, 143520, 148512, 149056, 149604, 150144, 151248, 151385, 152320, 152490, 153440, 154560, 160701, 162656, 163030, 163852, 164220, 167440, 169728, 170976, 174720, 175168, 175360, 176456, 177905, 181662, 184128, 185640, 186320, 187005, 187680, 189060, 191360, 195636, 198016, 199472, 200928, 201664, 203320, 204815, 206080, 211939, 212160, 213486, 213720, 214268, 218960, 220570, 223584, 227968, 228480, 229632, 230160, 242216, 243984, 244545, 245504, 245778, 247520, 249340, 250240, 251160, 252080, 260848, 262752, 263040, 264684, 267835, 267904, 279480, 282880, 284648, 284960, 286741, 287040, 297024, 298112, 299208, 300288, 302496, 302770, 304980, 306880, 309120, 321402, 325312, 326060, 327704, 328440, 330855, 334880, 341952, 349440, 350336, 352912, 355810, 363324, 368256, 371280, 372640, 374010, 374969, 375360, 378120, 382720, 391272, 396032, 398944, 401856, 403328, 406640, 409630, 423878, 424320, 426972, 427440, 428536, 437920, 441140, 447168, 454155, 455936, 456960, 460320, 484432, 487968, 489090, 491556, 495040, 498680, 500480, 502320, 504160, 521696, 525504, 526080, 529368, 533715, 535670, 535808, 558960, 569296, 569920, 573482, 574080, 594048, 596224, 598416, 604992, 605540, 609960, 613760, 614445, 618240, 635817, 642804, 650624, 652120, 655408, 656880, 661710, 669760, 683904, 696371, 700672, 705824, 711620, 726648, 736512, 742560, 745280, 748020, 749938, 750720, 756240, 782544, 797888, 803505, 803712, 806656, 813280, 819260, 847756, 848640, 853944, 854880, 857072, 860223, 875840, 882280, 894336, 908310, 920640, 968864, 975936, 978180, 983112, 990080, 997360, 1004640, 1008320, 1043392, 1051008, 1058736, 1059695, 1067430, 1071340, 1117920, 1124907, 1138592, 1139840, 1146964, 1148160, 1188096, 1196832, 1209984, 1211080, 1219920, 1227520, 1228890, 1271634, 1285608, 1301248, 1304240, 1310816, 1313760, 1323420, 1339520, 1367808, 1392742, 1411648, 1423240, 1433705, 1453296, 1485120, 1490560, 1496040, 1499876, 1501440, 1512480, 1565088, 1595776, 1607010, 1607424, 1626560, 1638520, 1695512, 1707888, 1709760, 1714144, 1720446, 1751680, 1764560, 1788672, 1816620, 1841280, 1874845, 1937728, 1951872, 1956360, 1966224, 1980160, 1994720, 2009280, 2016640, 2086784, 2089113, 2102016, 2117472, 2119390, 2134860, 2142680, 2235840, 2249814, 2277184, 2279680, 2293928, 2393664, 2419968, 2422160, 2439840, 2457780, 2543268, 2571216, 2608480, 2621632, 2627520, 2646840, 2679040, 2785484, 2823296, 2846480, 2867410, 2906592, 2970240, 2981120, 2992080, 2999752, 3024960, 3130176, 3179085, 3191552, 3214020, 3253120, 3277040, 3391024, 3415776, 3419520, 3428288, 3440892, 3481855, 3503360, 3529120, 3633240, 3682560, 3749690, 3875456, 3903744, 3912720, 3932448, 3989440, 4018560, 4033280, 4173568, 4178226, 4234944, 4238780, 4269720, 4285360, 4301115, 4471680, 4499628, 4554368, 4587856, 4787328, 4844320, 4874597, 4879680, 4915560, 5086536, 5142432, 5216960, 5243264, 5255040, 5293680, 5570968, 5624535, 5646592, 5692960, 5734820, 5813184, 5940480, 5984160, 5999504, 6049920, 6260352, 6358170, 6428040, 6506240, 6554080, 6782048, 6831552, 6839040, 6856576, 6881784, 6963710, 7058240, 7266480, 7499380, 7750912, 7825440, 7864896, 7978880, 8037120, 8356452, 8469888, 8477560, 8539440, 8570720, 8602230, 8943360, 8999256, 9108736, 9175712, 9574656, 9688640, 9749194, 9759360, 9831120, 10173072, 10284864, 10433920, 10445565, 10486528, 10510080, 10587360, 11141936, 11249070, 11385920, 11469640, 11626368, 11968320, 11999008, 12099840, 12520704, 12716340, 12856080, 13108160, 13564096, 13663104, 13713152, 13763568, 13927420, 14116480, 14532960, 14623791, 14998760, 15650880, 15729792, 15957760, 16712904, 16939776, 16955120, 17078880, 17141440, 17204460, 17998512, 18351424, 19377280, 19498388, 19518720, 19662240, 20346144, 20569728, 20867840, 20891130, 21174720, 22283872, 22498140, 22771840, 22939280, 23252736, 23936640, 23998016, 24372985, 25432680, 25712160, 26216320, 27128192, 27326208, 27527136, 27854840, 28232960, 29065920, 29247582, 29997520, 31301760, 31459584, 33425808, 33910240, 34157760, 34282880, 34408920, 35997024, 36702848, 38754560, 38996776, 39324480, 40692288, 41139456, 41782260, 42349440, 44567744, 44996280, 45543680, 45878560, 47873280, 47996032, 48745970, 50865360, 51424320, 52432640, 54256384, 55054272, 55709680, 58131840, 58495164, 59995040, 62603520, 66851616, 67820480, 68315520, 68565760, 68817840, 71994048, 73118955, 73405696, 77993552, 78648960, 81384576, 83564520, 84698880, 89135488, 89992560, 91757120, 95992064, 97491940, 101730720, 102848640, 110108544, 111419360, 116263680, 116990328, 119990080, 133703232, 135640960, 136631040, 137635680, 143988096, 146237910, 155987104, 157297920, 162769152, 167129040, 178270976, 179985120, 183514240, 194983880, 203461440, 205697280, 220217088, 222838720, 233980656, 239980160, 267406464, 271281920, 275271360, 287976192, 292475820, 311974208, 334258080, 359970240, 367028480, 389967760, 406922880, 445677440, 467961312, 479960320, 534812928, 550542720, 584951640, 623948416, 668516160, 719940480, 779935520, 813845760, 891354880, 935922624, 1101085440, 1169903280, 1247896832, 1337032320, 1439880960, 1559871040, 1871845248, 2339806560, 2674064640, 3119742080, 3743690496, 4679613120, 6239484160, 9359226240, 18718452480]

約数ペア:

[(1, 18718452480), (2, 9359226240), (3, 6239484160), (4, 4679613120), (5, 3743690496), (6, 3119742080), (7, 2674064640), (8, 2339806560), (10, 1871845248), (12, 1559871040), (13, 1439880960), (14, 1337032320), (15, 1247896832), (16, 1169903280), (17, 1101085440), (20, 935922624), (21, 891354880), (23, 813845760), (24, 779935520), (26, 719940480), (28, 668516160), (30, 623948416), (32, 584951640), (34, 550542720), (35, 534812928), (39, 479960320), (40, 467961312), (42, 445677440), (46, 406922880), (48, 389967760), (51, 367028480), (52, 359970240), (56, 334258080), (60, 311974208), (64, 292475820), (65, 287976192), (68, 275271360), (69, 271281920), (70, 267406464), (78, 239980160), (80, 233980656), (84, 222838720), (85, 220217088), (91, 205697280), (92, 203461440), (96, 194983880), (102, 183514240), (104, 179985120), (105, 178270976), (112, 167129040), (115, 162769152), (119, 157297920), (120, 155987104), (128, 146237910), (130, 143988096), (136, 137635680), (137, 136631040), (138, 135640960), (140, 133703232), (156, 119990080), (160, 116990328), (161, 116263680), (168, 111419360), (170, 110108544), (182, 102848640), (184, 101730720), (192, 97491940), (195, 95992064), (204, 91757120), (208, 89992560), (210, 89135488), (221, 84698880), (224, 83564520), (230, 81384576), (238, 78648960), (240, 77993552), (255, 73405696), (256, 73118955), (260, 71994048), (272, 68817840), (273, 68565760), (274, 68315520), (276, 67820480), (280, 66851616), (299, 62603520), (312, 59995040), (320, 58495164), (322, 58131840), (336, 55709680), (340, 55054272), (345, 54256384), (357, 52432640), (364, 51424320), (368, 50865360), (384, 48745970), (390, 47996032), (391, 47873280), (408, 45878560), (411, 45543680), (416, 44996280), (420, 44567744), (442, 42349440), (448, 41782260), (455, 41139456), (460, 40692288), (476, 39324480), (480, 38996776), (483, 38754560), (510, 36702848), (520, 35997024), (544, 34408920), (546, 34282880), (548, 34157760), (552, 33910240), (560, 33425808), (595, 31459584), (598, 31301760), (624, 29997520), (640, 29247582), (644, 29065920), (663, 28232960), (672, 27854840), (680, 27527136), (685, 27326208), (690, 27128192), (714, 26216320), (728, 25712160), (736, 25432680), (768, 24372985), (780, 23998016), (782, 23936640), (805, 23252736), (816, 22939280), (822, 22771840), (832, 22498140), (840, 22283872), (884, 21174720), (896, 20891130), (897, 20867840), (910, 20569728), (920, 20346144), (952, 19662240), (959, 19518720), (960, 19498388), (966, 19377280), (1020, 18351424), (1040, 17998512), (1088, 17204460), (1092, 17141440), (1096, 17078880), (1104, 16955120), (1105, 16939776), (1120, 16712904), (1173, 15957760), (1190, 15729792), (1196, 15650880), (1248, 14998760), (1280, 14623791), (1288, 14532960), (1326, 14116480), (1344, 13927420), (1360, 13763568), (1365, 13713152), (1370, 13663104), (1380, 13564096), (1428, 13108160), (1456, 12856080), (1472, 12716340), (1495, 12520704), (1547, 12099840), (1560, 11999008), (1564, 11968320), (1610, 11626368), (1632, 11469640), (1644, 11385920), (1664, 11249070), (1680, 11141936), (1768, 10587360), (1781, 10510080), (1785, 10486528), (1792, 10445565), (1794, 10433920), (1820, 10284864), (1840, 10173072), (1904, 9831120), (1918, 9759360), (1920, 9749194), (1932, 9688640), (1955, 9574656), (2040, 9175712), (2055, 9108736), (2080, 8999256), (2093, 8943360), (2176, 8602230), (2184, 8570720), (2192, 8539440), (2208, 8477560), (2210, 8469888), (2240, 8356452), (2329, 8037120), (2346, 7978880), (2380, 7864896), (2392, 7825440), (2415, 7750912), (2496, 7499380), (2576, 7266480), (2652, 7058240), (2688, 6963710), (2720, 6881784), (2730, 6856576), (2737, 6839040), (2740, 6831552), (2760, 6782048), (2856, 6554080), (2877, 6506240), (2912, 6428040), (2944, 6358170), (2990, 6260352), (3094, 6049920), (3120, 5999504), (3128, 5984160), (3151, 5940480), (3220, 5813184), (3264, 5734820), (3288, 5692960), (3315, 5646592), (3328, 5624535), (3360, 5570968), (3536, 5293680), (3562, 5255040), (3570, 5243264), (3588, 5216960), (3640, 5142432), (3680, 5086536), (3808, 4915560), (3836, 4879680), (3840, 4874597), (3864, 4844320), (3910, 4787328), (4080, 4587856), (4110, 4554368), (4160, 4499628), (4186, 4471680), (4352, 4301115), (4368, 4285360), (4384, 4269720), (4416, 4238780), (4420, 4234944), (4480, 4178226), (4485, 4173568), (4641, 4033280), (4658, 4018560), (4692, 3989440), (4760, 3932448), (4784, 3912720), (4795, 3903744), (4830, 3875456), (4992, 3749690), (5083, 3682560), (5152, 3633240), (5304, 3529120), (5343, 3503360), (5376, 3481855), (5440, 3440892), (5460, 3428288), (5474, 3419520), (5480, 3415776), (5520, 3391024), (5712, 3277040), (5754, 3253120), (5824, 3214020), (5865, 3191552), (5888, 3179085), (5980, 3130176), (6188, 3024960), (6240, 2999752), (6256, 2992080), (6279, 2981120), (6302, 2970240), (6440, 2906592), (6528, 2867410), (6576, 2846480), (6630, 2823296), (6720, 2785484), (6987, 2679040), (7072, 2646840), (7124, 2627520), (7140, 2621632), (7176, 2608480), (7280, 2571216), (7360, 2543268), (7616, 2457780), (7672, 2439840), (7728, 2422160), (7735, 2419968), (7820, 2393664), (8160, 2293928), (8211, 2279680), (8220, 2277184), (8320, 2249814), (8372, 2235840), (8736, 2142680), (8768, 2134860), (8832, 2119390), (8840, 2117472), (8905, 2102016), (8960, 2089113), (8970, 2086784), (9282, 2016640), (9316, 2009280), (9384, 1994720), (9453, 1980160), (9520, 1966224), (9568, 1956360), (9590, 1951872), (9660, 1937728), (9984, 1874845), (10166, 1841280), (10304, 1816620), (10465, 1788672), (10608, 1764560), (10686, 1751680), (10880, 1720446), (10920, 1714144), (10948, 1709760), (10960, 1707888), (11040, 1695512), (11424, 1638520), (11508, 1626560), (11645, 1607424), (11648, 1607010), (11730, 1595776), (11960, 1565088), (12376, 1512480), (12467, 1501440), (12480, 1499876), (12512, 1496040), (12558, 1490560), (12604, 1485120), (12880, 1453296), (13056, 1433705), (13152, 1423240), (13260, 1411648), (13440, 1392742), (13685, 1367808), (13974, 1339520), 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