28209132000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 1152

約数和(自身を含む): 124027158528

約数和(自身を除く): 95818026528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 62, 63, 69, 70, 72, 75, 80, 84, 90, 92, 93, 96, 100, 105, 112, 115, 120, 124, 125, 126, 138, 140, 144, 150, 155, 157, 160, 161, 168, 175, 180, 184, 186, 200, 207, 210, 217, 224, 225, 230, 240, 248, 250, 252, 276, 279, 280, 288, 300, 310, 314, 315, 322, 336, 345, 350, 360, 368, 372, 375, 400, 414, 420, 434, 450, 460, 465, 471, 480, 483, 496, 500, 504, 525, 552, 558, 560, 575, 600, 620, 628, 630, 644, 651, 672, 690, 700, 713, 720, 736, 744, 750, 775, 785, 800, 805, 828, 840, 868, 875, 900, 920, 930, 942, 966, 992, 1000, 1008, 1035, 1050, 1085, 1099, 1104, 1116, 1120, 1125, 1150, 1200, 1240, 1256, 1260, 1288, 1302, 1380, 1395, 1400, 1413, 1426, 1440, 1449, 1488, 1500, 1550, 1570, 1575, 1610, 1656, 1680, 1725, 1736, 1750, 1800, 1840, 1860, 1884, 1932, 1953, 2000, 2016, 2070, 2100, 2139, 2170, 2198, 2208, 2232, 2250, 2300, 2325, 2355, 2400, 2415, 2480, 2512, 2520, 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18055, 18400, 18600, 18840, 19320, 19468, 19530, 19625, 19782, 19964, 20125, 20700, 20832, 21000, 21390, 21666, 21700, 21980, 22320, 22608, 22816, 23000, 23184, 23250, 23550, 24150, 24335, 24800, 24955, 25120, 25200, 25277, 25668, 25760, 25875, 26040, 26376, 27125, 27475, 27600, 27900, 28000, 28260, 28520, 28888, 28980, 29202, 29946, 31000, 31248, 31400, 31500, 32085, 32200, 32499, 32550, 32970, 33120, 34069, 34224, 34500, 34720, 34875, 35168, 35325, 35650, 36000, 36110, 36225, 37200, 37680, 38640, 38936, 39060, 39250, 39564, 39928, 40250, 41400, 42000, 42780, 43332, 43400, 43803, 43960, 44640, 44919, 45216, 46000, 46368, 46500, 47100, 48300, 48670, 48825, 49455, 49910, 50400, 50554, 51336, 51750, 52080, 52752, 53475, 54165, 54250, 54950, 55200, 55800, 56520, 57040, 57776, 57960, 58404, 58875, 59892, 60375, 62000, 62496, 62800, 63000, 64170, 64400, 64998, 65100, 65940, 68138, 68448, 69000, 69750, 70650, 71300, 72220, 72450, 73005, 74400, 74865, 75360, 75831, 77280, 77872, 78120, 78500, 79128, 79856, 80500, 81375, 82425, 82800, 84000, 85560, 86664, 86800, 87606, 87920, 89125, 89838, 90275, 92000, 93000, 94200, 96600, 97340, 97650, 98910, 99820, 101108, 102207, 102672, 103500, 104160, 105504, 106950, 108330, 108500, 109900, 111600, 111941, 113040, 114080, 115552, 115920, 116808, 117750, 119784, 120750, 121675, 124000, 124775, 125600, 126000, 126385, 128340, 128800, 129996, 130200, 131880, 136276, 137375, 138000, 139500, 141300, 142600, 144440, 144900, 146010, 149730, 151662, 155744, 156240, 157000, 158256, 159712, 160425, 161000, 162495, 162750, 164850, 165600, 170345, 171120, 173328, 173600, 175212, 175840, 176625, 178250, 179676, 180550, 181125, 186000, 188400, 193200, 194680, 195300, 197820, 199640, 202216, 204414, 205344, 207000, 213900, 216660, 217000, 219015, 219800, 223200, 223882, 224595, 226080, 227493, 231840, 233616, 235500, 239568, 241500, 243350, 244125, 247275, 249550, 252000, 252770, 256680, 259992, 260400, 263760, 267375, 270825, 272552, 274750, 276000, 279000, 282600, 285200, 288880, 289800, 292020, 299460, 303324, 306621, 312480, 314000, 316512, 320850, 322000, 324990, 325500, 329700, 335823, 340690, 342240, 346656, 350424, 353250, 356500, 359352, 361100, 362250, 365025, 372000, 374325, 376800, 379155, 386400, 389360, 390600, 395640, 399280, 404432, 408828, 412125, 414000, 427800, 433320, 434000, 438030, 439600, 447764, 449190, 451375, 454986, 467232, 471000, 479136, 483000, 486700, 488250, 494550, 499100, 505540, 511035, 513360, 519984, 520800, 527520, 534750, 541650, 545104, 549500, 558000, 559705, 565200, 570400, 577760, 579600, 584040, 598920, 606648, 608375, 613242, 623875, 628000, 631925, 641700, 644000, 649980, 651000, 659400, 671646, 681380, 700848, 706500, 713000, 718704, 722200, 724500, 730050, 748650, 758310, 778720, 781200, 783587, 791280, 798560, 802125, 808864, 812475, 817656, 824250, 828000, 851725, 855600, 866640, 868000, 876060, 879200, 895528, 898380, 902750, 909972, 942000, 966000, 973400, 976500, 989100, 998200, 1007469, 1011080, 1022070, 1026720, 1039968, 1069500, 1083300, 1090208, 1095075, 1099000, 1116000, 1119410, 1122975, 1130400, 1137465, 1159200, 1168080, 1197840, 1213296, 1216750, 1226484, 1236375, 1247750, 1263850, 1283400, 1299960, 1302000, 1318800, 1343292, 1354125, 1362760, 1401696, 1413000, 1426000, 1437408, 1444400, 1449000, 1460100, 1497300, 1516620, 1533105, 1562400, 1567174, 1582560, 1604250, 1624950, 1635312, 1648500, 1679115, 1703450, 1711200, 1733280, 1752120, 1791056, 1796760, 1805500, 1819944, 1825125, 1871625, 1884000, 1895775, 1932000, 1946800, 1953000, 1978200, 1996400, 2014938, 2022160, 2044140, 2139000, 2166600, 2190150, 2198000, 2238820, 2245950, 2274930, 2336160, 2350761, 2395680, 2426592, 2433500, 2452968, 2472750, 2495500, 2527700, 2555175, 2566800, 2599920, 2604000, 2637600, 2686584, 2708250, 2725520, 2798525, 2826000, 2852000, 2888800, 2898000, 2920200, 2994600, 3033240, 3066210, 3134348, 3159625, 3208500, 3249900, 3270624, 3297000, 3358230, 3406900, 3504240, 3582112, 3593520, 3611000, 3639888, 3650250, 3743250, 3791550, 3893600, 3906000, 3917935, 3956400, 3992800, 4029876, 4044320, 4062375, 4088280, 4258625, 4278000, 4333200, 4380300, 4396000, 4477640, 4491900, 4549860, 4701522, 4867000, 4905936, 4945500, 4991000, 5037345, 5055400, 5110350, 5133600, 5199840, 5373168, 5416500, 5451040, 5475375, 5597050, 5614875, 5652000, 5687325, 5796000, 5840400, 5989200, 6066480, 6132420, 6268696, 6319250, 6417000, 6499800, 6594000, 6716460, 6813800, 7008480, 7052283, 7187040, 7222000, 7279776, 7300500, 7486500, 7583100, 7665525, 7812000, 7835870, 7912800, 8059752, 8124750, 8176560, 8395575, 8517250, 8556000, 8666400, 8760600, 8955280, 8983800, 9099720, 9403044, 9478875, 9734000, 9811872, 9891000, 9982000, 10074690, 10110800, 10220700, 10746336, 10833000, 10950750, 11194100, 11229750, 11374650, 11680800, 11753805, 11978400, 12132960, 12264840, 12537392, 12638500, 12775875, 12834000, 12999600, 13188000, 13432920, 13627600, 13992625, 14104566, 14444000, 14601000, 14973000, 15166200, 15331050, 15671740, 16119504, 16249500, 16353120, 16791150, 17034500, 17521200, 17910560, 17967600, 18199440, 18806088, 18957750, 19468000, 19589675, 19782000, 19964000, 20149380, 20221600, 20441400, 21666000, 21901500, 22388200, 22459500, 22749300, 23507610, 24529680, 25074784, 25186725, 25277000, 25551750, 25668000, 25999200, 26865840, 27255200, 27985250, 28209132, 28436625, 29202000, 29946000, 30332400, 30662100, 31343480, 32239008, 32499000, 33582300, 34069000, 35042400, 35261415, 35935200, 36398880, 37612176, 37915500, 38327625, 39179350, 39564000, 40298760, 40882800, 41977875, 43332000, 43803000, 44776400, 44919000, 45498600, 47015220, 49059360, 50373450, 50554000, 51103500, 53731680, 55970500, 56418264, 56873250, 58404000, 58769025, 59892000, 60664800, 61324200, 62686960, 64998000, 67164600, 68138000, 70522830, 75224352, 75831000, 76655250, 78358700, 80597520, 81765600, 83955750, 87606000, 89552800, 89838000, 90997200, 94030440, 97948375, 100746900, 101108000, 102207000, 111941000, 112836528, 113746500, 117538050, 122648400, 125373920, 125933625, 129996000, 134329200, 136276000, 141045660, 151662000, 153310500, 156717400, 161195040, 167911500, 175212000, 176307075, 179676000, 181994400, 188060880, 195896750, 201493800, 204414000, 223882000, 225673056, 227493000, 235076100, 245296800, 251867250, 268658400, 282091320, 293845125, 303324000, 306621000, 313434800, 335823000, 352614150, 376121760, 391793500, 402987600, 408828000, 447764000, 454986000, 470152200, 503734500, 564182640, 587690250, 613242000, 626869600, 671646000, 705228300, 783587000, 805975200, 881535375, 909972000, 940304400, 1007469000, 1128365280, 1175380500, 1226484000, 1343292000, 1410456600, 1567174000, 1763070750, 1880608800, 2014938000, 2350761000, 2820913200, 3134348000, 3526141500, 4029876000, 4701522000, 5641826400, 7052283000, 9403044000, 14104566000, 28209132000]

約数ペア:

[(1, 28209132000), (2, 14104566000), (3, 9403044000), (4, 7052283000), (5, 5641826400), (6, 4701522000), (7, 4029876000), (8, 3526141500), (9, 3134348000), (10, 2820913200), (12, 2350761000), (14, 2014938000), (15, 1880608800), (16, 1763070750), (18, 1567174000), (20, 1410456600), (21, 1343292000), (23, 1226484000), (24, 1175380500), (25, 1128365280), (28, 1007469000), (30, 940304400), (31, 909972000), (32, 881535375), (35, 805975200), (36, 783587000), (40, 705228300), (42, 671646000), (45, 626869600), (46, 613242000), (48, 587690250), (50, 564182640), (56, 503734500), (60, 470152200), (62, 454986000), (63, 447764000), (69, 408828000), (70, 402987600), (72, 391793500), (75, 376121760), (80, 352614150), (84, 335823000), (90, 313434800), (92, 306621000), (93, 303324000), (96, 293845125), (100, 282091320), (105, 268658400), (112, 251867250), (115, 245296800), (120, 235076100), (124, 227493000), (125, 225673056), (126, 223882000), (138, 204414000), (140, 201493800), (144, 195896750), (150, 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