28521773280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 1152

約数和(自身を含む): 133779050496

約数和(自身を除く): 105257277216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 47, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 94, 96, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 141, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 188, 195, 198, 208, 210, 220, 224, 231, 234, 235, 240, 252, 260, 264, 273, 280, 282, 286, 288, 308, 312, 315, 329, 330, 336, 352, 360, 364, 376, 385, 390, 396, 416, 420, 421, 423, 429, 440, 455, 462, 468, 470, 480, 495, 504, 517, 520, 528, 546, 560, 564, 572, 585, 611, 616, 624, 630, 658, 660, 672, 693, 705, 715, 720, 728, 752, 770, 780, 792, 819, 840, 842, 846, 858, 880, 910, 924, 936, 940, 987, 990, 1001, 1008, 1034, 1040, 1056, 1092, 1120, 1128, 1144, 1155, 1170, 1222, 1232, 1248, 1260, 1263, 1287, 1316, 1320, 1365, 1386, 1410, 1430, 1440, 1456, 1504, 1540, 1551, 1560, 1584, 1638, 1645, 1680, 1684, 1692, 1716, 1760, 1820, 1833, 1848, 1872, 1880, 1974, 1980, 2002, 2016, 2068, 2080, 2105, 2115, 2145, 2184, 2256, 2288, 2310, 2340, 2444, 2464, 2520, 2526, 2574, 2585, 2632, 2640, 2730, 2772, 2820, 2860, 2912, 2947, 2961, 3003, 3055, 3080, 3102, 3120, 3168, 3276, 3290, 3360, 3368, 3384, 3432, 3465, 3619, 3640, 3666, 3696, 3744, 3760, 3789, 3948, 3960, 4004, 4095, 4136, 4210, 4230, 4277, 4290, 4368, 4512, 4576, 4620, 4631, 4653, 4680, 4888, 4935, 5005, 5040, 5052, 5148, 5170, 5264, 5280, 5460, 5473, 5499, 5544, 5640, 5720, 5894, 5922, 6006, 6110, 6160, 6204, 6240, 6315, 6435, 6552, 6580, 6721, 6736, 6768, 6864, 6930, 7238, 7280, 7332, 7392, 7520, 7578, 7755, 7896, 7920, 8008, 8190, 8272, 8420, 8460, 8554, 8580, 8736, 8841, 9009, 9165, 9240, 9262, 9306, 9360, 9776, 9870, 10010, 10080, 10104, 10296, 10340, 10528, 10857, 10920, 10946, 10998, 11088, 11280, 11440, 11788, 11844, 12012, 12220, 12320, 12408, 12630, 12831, 12870, 13104, 13160, 13442, 13472, 13536, 13728, 13860, 13893, 14476, 14560, 14664, 14735, 14805, 15015, 15156, 15510, 15792, 15840, 16016, 16380, 16419, 16544, 16840, 16920, 17108, 17160, 17682, 18018, 18095, 18330, 18480, 18524, 18612, 18720, 18945, 19552, 19740, 19787, 20020, 20163, 20208, 20592, 20680, 21385, 21714, 21840, 21892, 21996, 22176, 22560, 22880, 23155, 23265, 23576, 23688, 24024, 24440, 24816, 25260, 25662, 25740, 26208, 26320, 26523, 26884, 27365, 27495, 27720, 27786, 28952, 29328, 29470, 29610, 30030, 30312, 31020, 31584, 32032, 32417, 32571, 32760, 32838, 33605, 33680, 33840, 34216, 34320, 35364, 36036, 36190, 36660, 36960, 37048, 37224, 37890, 38311, 38493, 39480, 39574, 40040, 40326, 40416, 41184, 41360, 41679, 42770, 43428, 43680, 43784, 43992, 44205, 45045, 46310, 46530, 47047, 47152, 47376, 48048, 48880, 49257, 49632, 50520, 51324, 51480, 52640, 53046, 53768, 54285, 54730, 54990, 55440, 55572, 57904, 58656, 58940, 59220, 59361, 60060, 60203, 60489, 60624, 62040, 64155, 64834, 65142, 65520, 65676, 67210, 67360, 67680, 68432, 68640, 69465, 70728, 72072, 72380, 73320, 74096, 74448, 75780, 76622, 76986, 78960, 79148, 80080, 80652, 82095, 82720, 83358, 85540, 86856, 87568, 87984, 88410, 90090, 92620, 93060, 94094, 94304, 94752, 96096, 97251, 97760, 98514, 98935, 100815, 101040, 102648, 102960, 106092, 107536, 108570, 109460, 109980, 110880, 111144, 114933, 115808, 117880, 118440, 118722, 120120, 120406, 120978, 121248, 124080, 128310, 129668, 130284, 131040, 131352, 132615, 134420, 136864, 138509, 138930, 141141, 141456, 144144, 144760, 146640, 148192, 148896, 151560, 153244, 153972, 157920, 158296, 160160, 161304, 162085, 162855, 164190, 166716, 171080, 173712, 175136, 175968, 176820, 178083, 180180, 180609, 185240, 186120, 188188, 191555, 192465, 194502, 197028, 197870, 201630, 202080, 205296, 205920, 208395, 212184, 215072, 217140, 217657, 218920, 219960, 222288, 229866, 235235, 235760, 236880, 237444, 240240, 240812, 241956, 246285, 248160, 256620, 257231, 259336, 260568, 262704, 265230, 268840, 277018, 277860, 282282, 282912, 288288, 289520, 291753, 293280, 296805, 301015, 302445, 303120, 306488, 307944, 316592, 322608, 324170, 325710, 328380, 333432, 342160, 344799, 347424, 353640, 356166, 360360, 361218, 370480, 372240, 376376, 383110, 384930, 389004, 394056, 395740, 403260, 410592, 415527, 416790, 421421, 423423, 424368, 434280, 435314, 437840, 439920, 444576, 459732, 470470, 471520, 473760, 474888, 480480, 481624, 483912, 486255, 492570, 513240, 514462, 518672, 521136, 525408, 530460, 537680, 541827, 554036, 555720, 564564, 574665, 579040, 583506, 593610, 602030, 604890, 606240, 612976, 615888, 633184, 645216, 648340, 651420, 652971, 656760, 666864, 684320, 689598, 692545, 705705, 707280, 712332, 720720, 722436, 740960, 744480, 752752, 766220, 769860, 771693, 778008, 788112, 791480, 806520, 831054, 833580, 842842, 846846, 848736, 868560, 870628, 875680, 879840, 890415, 903045, 919464, 940940, 949776, 963248, 967824, 972510, 985140, 1026480, 1028924, 1037344, 1042272, 1060920, 1075360, 1083654, 1088285, 1108072, 1111440, 1129128, 1149330, 1167012, 1187220, 1204060, 1209780, 1225952, 1231776, 1246581, 1264263, 1286155, 1296680, 1302840, 1305942, 1313520, 1333728, 1379196, 1385090, 1411410, 1414560, 1424664, 1441440, 1444872, 1458765, 1505504, 1523599, 1532440, 1539720, 1543386, 1556016, 1576224, 1582960, 1613040, 1662108, 1667160, 1685684, 1693692, 1723995, 1737120, 1741256, 1780830, 1800617, 1806090, 1838928, 1881880, 1899552, 1926496, 1935648, 1945020, 1958913, 1970280, 2052960, 2057848, 2077635, 2107105, 2117115, 2121840, 2167308, 2176570, 2216144, 2222880, 2258256, 2298660, 2315079, 2334024, 2374440, 2408120, 2419560, 2493162, 2528526, 2572310, 2593360, 2605680, 2611884, 2627040, 2709135, 2758392, 2770180, 2822820, 2829541, 2849328, 2889744, 2917530, 3047198, 3064880, 3079440, 3086772, 3112032, 3165920, 3226080, 3264855, 3324216, 3334320, 3371368, 3387384, 3447990, 3482512, 3561660, 3601234, 3612180, 3677856, 3763760, 3792789, 3858465, 3890040, 3917826, 3940560, 4115696, 4155270, 4214210, 4234230, 4243680, 4334616, 4353140, 4432288, 4516512, 4570797, 4597320, 4630158, 4668048, 4748880, 4816240, 4839120, 4986324, 5057052, 5144620, 5186720, 5211360, 5223768, 5401851, 5418270, 5516784, 5540360, 5645640, 5659082, 5698656, 5779488, 5835060, 6094396, 6129760, 6158880, 6173544, 6232905, 6321315, 6529710, 6648432, 6668640, 6742736, 6774768, 6895980, 6965024, 7123320, 7202468, 7224360, 7527520, 7585578, 7617995, 7716930, 7780080, 7835652, 7881120, 8231392, 8310540, 8428420, 8468460, 8488623, 8669232, 8706280, 9003085, 9141594, 9194640, 9260316, 9336096, 9497760, 9632480, 9678240, 9794565, 9972648, 10114104, 10289240, 10447536, 10803702, 10836540, 11033568, 11080720, 11291280, 11318164, 11575395, 11670120, 12188792, 12347088, 12465810, 12642630, 13059420, 13296864, 13485472, 13549536, 13712391, 13791960, 14147705, 14246640, 14404936, 14448720, 15171156, 15235990, 15433860, 15560160, 15671304, 16205553, 16621080, 16856840, 16936920, 16977246, 17338464, 17412560, 18006170, 18283188, 18389280, 18520632, 18963945, 19589130, 19806787, 19945296, 20228208, 20578480, 20895072, 21607404, 21673080, 22161440, 22582560, 22636328, 22853985, 23150790, 23340240, 24377584, 24694176, 24931620, 25285260, 25465869, 26118840, 27009255, 27424782, 27583920, 28295410, 28493280, 28809872, 28897440, 30342312, 30471980, 30867720, 31342608, 32411106, 33242160, 33713680, 33873840, 33954492, 34825120, 36012340, 36566376, 37041264, 37927890, 39178260, 39613574, 39890592, 40456416, 41156960, 42443115, 43214808, 43346160, 45272656, 45707970, 46301580, 46680480, 48755168, 49863240, 50570520, 50931738, 52237680, 54018510, 54849564, 55167840, 56590820, 57619744, 59420361, 60684624, 60943960, 61735440, 62685216, 64822212, 66484320, 67427360, 67747680, 67908984, 68561955, 72024680, 73132752, 74082528, 75855780, 78356520, 79227148, 81027765, 84886230, 86429616, 86692320, 90545312, 91415940, 92603160, 99033935, 99726480, 101141040, 101863476, 104475360, 108037020, 109699128, 113181640, 118840722, 121369248, 121887920, 123470880, 127329345, 129644424, 135817968, 137123910, 144049360, 146265504, 151711560, 156713040, 158454296, 162055530, 169772460, 172859232, 178261083, 182831880, 185206320, 198067870, 199452960, 202282080, 203726952, 216074040, 219398256, 226363280, 237681444, 243775840, 254658690, 259288848, 271635936, 274247820, 288098720, 297101805, 303423120, 313426080, 316908592, 324111060, 339544920, 356522166, 365663760, 370412640, 396135740, 407453904, 432148080, 438796512, 452726560, 475362888, 509317380, 518577696, 548495640, 594203610, 606846240, 633817184, 648222120, 679089840, 713044332, 731327520, 792271480, 814907808, 864296160, 891305415, 950725776, 1018634760, 1096991280, 1188407220, 1296444240, 1358179680, 1426088664, 1584542960, 1782610830, 1901451552, 2037269520, 2193982560, 2376814440, 2592888480, 2852177328, 3169085920, 3565221660, 4074539040, 4753628880, 5704354656, 7130443320, 9507257760, 14260886640, 28521773280]

約数ペア:

[(1, 28521773280), (2, 14260886640), (3, 9507257760), (4, 7130443320), (5, 5704354656), (6, 4753628880), (7, 4074539040), (8, 3565221660), (9, 3169085920), (10, 2852177328), (11, 2592888480), (12, 2376814440), (13, 2193982560), (14, 2037269520), (15, 1901451552), (16, 1782610830), (18, 1584542960), (20, 1426088664), (21, 1358179680), (22, 1296444240), (24, 1188407220), (26, 1096991280), (28, 1018634760), (30, 950725776), (32, 891305415), (33, 864296160), (35, 814907808), (36, 792271480), (39, 731327520), (40, 713044332), (42, 679089840), (44, 648222120), (45, 633817184), (47, 606846240), (48, 594203610), (52, 548495640), (55, 518577696), (56, 509317380), (60, 475362888), (63, 452726560), (65, 438796512), (66, 432148080), (70, 407453904), (72, 396135740), (77, 370412640), (78, 365663760), (80, 356522166), (84, 339544920), (88, 324111060), (90, 316908592), (91, 313426080), (94, 303423120), (96, 297101805), (99, 288098720), (104, 274247820), (105, 271635936), (110, 259288848), (112, 254658690), (117, 243775840), (120, 237681444), (126, 226363280), (130, 219398256), (132, 216074040), (140, 203726952), (141, 202282080), (143, 199452960), (144, 198067870), (154, 185206320), (156, 182831880), (160, 178261083), (165, 172859232), (168, 169772460), (176, 162055530), (180, 158454296), (182, 156713040), (188, 151711560), (195, 146265504), (198, 144049360), (208, 137123910), (210, 135817968), (220, 129644424), (224, 127329345), (231, 123470880), (234, 121887920), (235, 121369248), (240, 118840722), (252, 113181640), (260, 109699128), (264, 108037020), (273, 104475360), (280, 101863476), (282, 101141040), (286, 99726480), (288, 99033935), (308, 92603160), (312, 91415940), (315, 90545312), (329, 86692320), (330, 86429616), (336, 84886230), (352, 81027765), (360, 79227148), (364, 78356520), (376, 75855780), (385, 74082528), (390, 73132752), (396, 72024680), (416, 68561955), (420, 67908984), (421, 67747680), (423, 67427360), (429, 66484320), (440, 64822212), (455, 62685216), (462, 61735440), (468, 60943960), (470, 60684624), (480, 59420361), (495, 57619744), (504, 56590820), (517, 55167840), (520, 54849564), (528, 54018510), (546, 52237680), (560, 50931738), (564, 50570520), (572, 49863240), (585, 48755168), (611, 46680480), (616, 46301580), (624, 45707970), (630, 45272656), (658, 43346160), (660, 43214808), (672, 42443115), (693, 41156960), (705, 40456416), (715, 39890592), (720, 39613574), (728, 39178260), (752, 37927890), (770, 37041264), (780, 36566376), (792, 36012340), (819, 34825120), (840, 33954492), (842, 33873840), (846, 33713680), (858, 33242160), (880, 32411106), (910, 31342608), (924, 30867720), (936, 30471980), (940, 30342312), (987, 28897440), (990, 28809872), (1001, 28493280), (1008, 28295410), (1034, 27583920), (1040, 27424782), (1056, 27009255), (1092, 26118840), (1120, 25465869), (1128, 25285260), (1144, 24931620), (1155, 24694176), (1170, 24377584), (1222, 23340240), (1232, 23150790), (1248, 22853985), (1260, 22636328), (1263, 22582560), (1287, 22161440), (1316, 21673080), (1320, 21607404), (1365, 20895072), (1386, 20578480), (1410, 20228208), (1430, 19945296), (1440, 19806787), (1456, 19589130), (1504, 18963945), (1540, 18520632), (1551, 18389280), (1560, 18283188), (1584, 18006170), (1638, 17412560), (1645, 17338464), (1680, 16977246), (1684, 16936920), (1692, 16856840), (1716, 16621080), (1760, 16205553), (1820, 15671304), (1833, 15560160), (1848, 15433860), (1872, 15235990), (1880, 15171156), (1974, 14448720), (1980, 14404936), (2002, 14246640), (2016, 14147705), (2068, 13791960), (2080, 13712391), (2105, 13549536), (2115, 13485472), (2145, 13296864), (2184, 13059420), (2256, 12642630), (2288, 12465810), (2310, 12347088), (2340, 12188792), (2444, 11670120), (2464, 11575395), (2520, 11318164), (2526, 11291280), (2574, 11080720), (2585, 11033568), (2632, 10836540), (2640, 10803702), (2730, 10447536), (2772, 10289240), (2820, 10114104), (2860, 9972648), (2912, 9794565), (2947, 9678240), (2961, 9632480), (3003, 9497760), (3055, 9336096), (3080, 9260316), (3102, 9194640), (3120, 9141594), (3168, 9003085), (3276, 8706280), (3290, 8669232), (3360, 8488623), (3368, 8468460), (3384, 8428420), (3432, 8310540), (3465, 8231392), (3619, 7881120), (3640, 7835652), (3666, 7780080), (3696, 7716930), (3744, 7617995), (3760, 7585578), (3789, 7527520), (3948, 7224360), (3960, 7202468), (4004, 7123320), (4095, 6965024), (4136, 6895980), (4210, 6774768), (4230, 6742736), (4277, 6668640), (4290, 6648432), (4368, 6529710), (4512, 6321315), (4576, 6232905), (4620, 6173544), (4631, 6158880), (4653, 6129760), (4680, 6094396), (4888, 5835060), (4935, 5779488), (5005, 5698656), (5040, 5659082), (5052, 5645640), (5148, 5540360), (5170, 5516784), (5264, 5418270), (5280, 5401851), (5460, 5223768), (5473, 5211360), (5499, 5186720), (5544, 5144620), (5640, 5057052), (5720, 4986324), (5894, 4839120), (5922, 4816240), (6006, 4748880), (6110, 4668048), (6160, 4630158), (6204, 4597320), (6240, 4570797), (6315, 4516512), (6435, 4432288), (6552, 4353140), (6580, 4334616), (6721, 4243680), (6736, 4234230), (6768, 4214210), (6864, 4155270), (6930, 4115696), (7238, 3940560), (7280, 3917826), (7332, 3890040), (7392, 3858465), (7520, 3792789), (7578, 3763760), (7755, 3677856), (7896, 3612180), (7920, 3601234), (8008, 3561660), (8190, 3482512), (8272, 3447990), (8420, 3387384), (8460, 3371368), (8554, 3334320), (8580, 3324216), (8736, 3264855), (8841, 3226080), (9009, 3165920), (9165, 3112032), (9240, 3086772), (9262, 3079440), (9306, 3064880), (9360, 3047198), (9776, 2917530), (9870, 2889744), (10010, 2849328), (10080, 2829541), (10104, 2822820), (10296, 2770180), (10340, 2758392), (10528, 2709135), (10857, 2627040), (10920, 2611884), (10946, 2605680), (10998, 2593360), (11088, 2572310), (11280, 2528526), (11440, 2493162), (11788, 2419560), (11844, 2408120), (12012, 2374440), (12220, 2334024), (12320, 2315079), (12408, 2298660), (12630, 2258256), (12831, 2222880), (12870, 2216144), (13104, 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