20125228032

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 704

約数和(自身を含む): 77399526400

約数和(自身を除く): 57274298368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 108, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 342, 351, 364, 378, 384, 399, 416, 421, 432, 448, 456, 468, 494, 504, 512, 513, 532, 546, 576, 608, 624, 672, 684, 702, 728, 741, 756, 768, 798, 819, 832, 842, 864, 896, 912, 936, 988, 1008, 1024, 1026, 1064, 1092, 1152, 1197, 1216, 1248, 1263, 1344, 1368, 1404, 1456, 1482, 1512, 1536, 1596, 1638, 1664, 1684, 1728, 1729, 1792, 1824, 1872, 1976, 2016, 2052, 2128, 2184, 2223, 2304, 2394, 2432, 2457, 2496, 2526, 2688, 2736, 2808, 2912, 2947, 2964, 3024, 3072, 3192, 3276, 3328, 3368, 3456, 3458, 3584, 3591, 3648, 3744, 3789, 3952, 4032, 4104, 4256, 4368, 4446, 4608, 4788, 4864, 4914, 4992, 5052, 5187, 5376, 5472, 5473, 5616, 5824, 5894, 5928, 6048, 6384, 6552, 6656, 6669, 6736, 6912, 6916, 7168, 7182, 7296, 7488, 7578, 7904, 7999, 8064, 8208, 8512, 8736, 8841, 8892, 9216, 9576, 9728, 9828, 9984, 10104, 10374, 10752, 10944, 10946, 11232, 11367, 11648, 11788, 11856, 12096, 12768, 13104, 13312, 13338, 13472, 13824, 13832, 14364, 14592, 14976, 15156, 15561, 15808, 15998, 16128, 16416, 16419, 17024, 17472, 17682, 17784, 19152, 19456, 19656, 19968, 20208, 20748, 21504, 21888, 21892, 22464, 22734, 23296, 23576, 23712, 23997, 24192, 25536, 26208, 26523, 26676, 26944, 27648, 27664, 28728, 29184, 29952, 30312, 31122, 31616, 31996, 32256, 32832, 32838, 34048, 34944, 35364, 35568, 38304, 38311, 39312, 39936, 40416, 41496, 43776, 43784, 44928, 45468, 46592, 46683, 47152, 47424, 47994, 48384, 49257, 51072, 52416, 53046, 53352, 53888, 55328, 55993, 57456, 58368, 59904, 60624, 62244, 63232, 63992, 64512, 65664, 65676, 68096, 69888, 70728, 71136, 71991, 76608, 76622, 78624, 79569, 80832, 82992, 87552, 87568, 89856, 90936, 93184, 93366, 94304, 94848, 95988, 96768, 98514, 102144, 103987, 104832, 106092, 106704, 107776, 110656, 111986, 114912, 114933, 119808, 121248, 124488, 126464, 127984, 131328, 131352, 136192, 139776, 141456, 142272, 143982, 147771, 153216, 153244, 157248, 159138, 161664, 165984, 167979, 175104, 175136, 179712, 181872, 186732, 188608, 189696, 191976, 193536, 197028, 204288, 207974, 209664, 212184, 213408, 215552, 215973, 221312, 223972, 229824, 229866, 242496, 248976, 252928, 255968, 262656, 262704, 279552, 282912, 284544, 287964, 295542, 306432, 306488, 311961, 314496, 318276, 323328, 331968, 335958, 344799, 350272, 359424, 363744, 373464, 377216, 379392, 383952, 394056, 408576, 415948, 419328, 424368, 426816, 431104, 431946, 442624, 447944, 459648, 459732, 484992, 497952, 503937, 511936, 525312, 525408, 565824, 569088, 575928, 591084, 612864, 612976, 623922, 628992, 636552, 646656, 663936, 671916, 689598, 700544, 727488, 727909, 746928, 754432, 758784, 767904, 788112, 831896, 838656, 848736, 853632, 863892, 885248, 895888, 919296, 919464, 935883, 969984, 995904, 1007874, 1023872, 1034397, 1050816, 1131648, 1138176, 1151856, 1182168, 1225728, 1225952, 1247844, 1257984, 1273104, 1293312, 1327872, 1343832, 1379196, 1401088, 1454976, 1455818, 1493856, 1508864, 1511811, 1535808, 1576224, 1663792, 1697472, 1707264, 1727784, 1770496, 1791776, 1838592, 1838928, 1871766, 1939968, 1991808, 2015748, 2047744, 2068794, 2101632, 2183727, 2263296, 2276352, 2303712, 2364336, 2451904, 2495688, 2515968, 2546208, 2655744, 2687664, 2758392, 2802176, 2807649, 2909952, 2911636, 2987712, 3017728, 3023622, 3071616, 3152448, 3327584, 3394944, 3414528, 3455568, 3583552, 3677184, 3677856, 3743532, 3879936, 3983616, 4031496, 4095488, 4137588, 4203264, 4367454, 4526592, 4607424, 4728672, 4903808, 4991376, 5092416, 5311488, 5375328, 5516784, 5604352, 5615298, 5819904, 5823272, 5975424, 6047244, 6143232, 6304896, 6551181, 6655168, 6789888, 6829056, 6911136, 7167104, 7355712, 7487064, 7967232, 8062992, 8190976, 8275176, 8406528, 8734908, 9053184, 9214848, 9457344, 9807616, 9982752, 10184832, 10750656, 11033568, 11230596, 11639808, 11646544, 11950848, 12094488, 12286464, 12609792, 13102362, 13310336, 13579776, 13822272, 14334208, 14711424, 14974128, 15934464, 16125984, 16550352, 16813056, 17469816, 18429696, 18914688, 19615232, 19653543, 19965504, 20369664, 21501312, 22067136, 22461192, 23293088, 23901696, 24188976, 24572928, 25219584, 26204724, 26620672, 27159552, 27644544, 28668416, 29422848, 29948256, 32251968, 33100704, 34939632, 36859392, 37829376, 39230464, 39307086, 39931008, 40739328, 43002624, 44134272, 44922384, 46586176, 47803392, 48377952, 50439168, 52409448, 53241344, 55289088, 57336832, 58845696, 59896512, 64503936, 66201408, 69879264, 73718784, 75658752, 78614172, 79862016, 81478656, 86005248, 88268544, 89844768, 93172352, 96755904, 104818896, 106482688, 110578176, 117691392, 119793024, 129007872, 132402816, 139758528, 151317504, 157228344, 159724032, 172010496, 176537088, 179689536, 186344704, 193511808, 209637792, 221156352, 239586048, 258015744, 264805632, 279517056, 314456688, 319448064, 353074176, 359379072, 372689408, 387023616, 419275584, 479172096, 516031488, 529611264, 559034112, 628913376, 718758144, 745378816, 774047232, 838551168, 958344192, 1059222528, 1118068224, 1257826752, 1437516288, 1548094464, 1677102336, 2236136448, 2515653504, 2875032576, 3354204672, 5031307008, 6708409344, 10062614016, 20125228032]

約数ペア:

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