261693851328

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 1120

約数和(自身を含む): 1011183022080

約数和(自身を除く): 749489170752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 52, 54, 56, 63, 64, 69, 72, 78, 81, 84, 89, 91, 92, 96, 104, 108, 112, 117, 126, 138, 144, 156, 161, 162, 168, 178, 182, 184, 189, 192, 207, 208, 216, 224, 234, 252, 267, 271, 273, 276, 288, 299, 312, 322, 324, 336, 351, 356, 364, 368, 378, 414, 416, 432, 448, 468, 483, 504, 534, 542, 546, 552, 567, 576, 598, 621, 623, 624, 644, 648, 672, 702, 712, 728, 736, 756, 801, 813, 819, 828, 832, 864, 897, 936, 966, 1008, 1053, 1068, 1084, 1092, 1104, 1134, 1157, 1196, 1242, 1246, 1248, 1288, 1296, 1344, 1404, 1424, 1449, 1456, 1472, 1512, 1602, 1626, 1638, 1656, 1728, 1794, 1863, 1869, 1872, 1897, 1932, 2016, 2047, 2093, 2106, 2136, 2168, 2184, 2208, 2268, 2314, 2392, 2403, 2439, 2457, 2484, 2492, 2496, 2576, 2592, 2691, 2808, 2848, 2898, 2912, 3024, 3204, 3252, 3276, 3312, 3471, 3523, 3588, 3726, 3738, 3744, 3794, 3864, 4032, 4094, 4186, 4212, 4272, 4336, 4347, 4368, 4416, 4536, 4628, 4784, 4806, 4878, 4914, 4968, 4984, 5152, 5184, 5382, 5607, 5616, 5691, 5696, 5796, 5824, 6048, 6141, 6233, 6279, 6408, 6504, 6552, 6624, 6942, 7046, 7176, 7209, 7317, 7371, 7452, 7476, 7488, 7588, 7728, 8073, 8099, 8188, 8372, 8424, 8544, 8672, 8694, 8736, 9072, 9256, 9568, 9612, 9756, 9828, 9936, 9968, 10304, 10413, 10569, 10764, 11214, 11232, 11382, 11592, 12096, 12282, 12466, 12558, 12816, 13008, 13041, 13104, 13248, 13884, 14092, 14329, 14352, 14418, 14634, 14742, 14904, 14952, 15176, 15456, 16146, 16198, 16376, 16744, 16821, 16848, 17073, 17088, 17344, 17388, 17472, 18144, 18423, 18512, 18699, 18837, 19136, 19224, 19512, 19656, 19872, 19936, 20826, 21138, 21528, 21951, 22428, 22464, 22764, 23184, 24119, 24219, 24297, 24564, 24661, 24932, 25116, 25632, 26016, 26082, 26208, 26611, 27768, 28184, 28658, 28704, 28836, 29268, 29484, 29808, 29904, 30352, 30912, 31239, 31707, 32292, 32396, 32752, 33488, 33642, 33696, 34146, 34776, 36288, 36846, 37024, 37398, 37674, 38448, 39024, 39312, 39744, 39872, 41652, 42276, 42987, 43056, 43631, 43902, 44856, 45528, 46368, 48238, 48438, 48594, 49128, 49322, 49864, 50232, 50463, 51219, 51264, 52032, 52164, 52416, 53222, 55269, 55536, 56097, 56368, 56511, 57316, 57408, 57672, 58536, 58968, 59616, 59808, 60704, 62478, 63414, 64584, 64792, 65504, 66976, 67284, 67392, 68292, 69552, 72357, 72891, 73692, 73983, 74048, 74796, 75348, 76896, 78048, 78624, 79833, 81029, 83304, 84552, 85974, 86112, 87262, 87804, 89712, 91056, 92736, 93717, 95121, 96476, 96876, 97188, 98256, 98644, 99728, 100464, 100926, 102438, 104328, 106444, 110538, 111072, 112194, 112736, 113022, 114632, 115344, 117072, 117936, 119232, 119616, 121408, 124956, 126828, 128961, 129168, 129584, 130893, 131008, 133952, 134568, 136584, 139104, 144714, 145782, 147384, 147966, 149592, 150696, 153657, 153792, 156096, 157248, 159666, 162058, 165807, 166608, 168291, 168833, 169104, 169533, 171948, 172224, 174524, 175608, 179424, 182112, 186277, 187434, 190242, 192952, 193752, 194376, 196512, 197288, 199456, 200928, 201852, 204876, 208656, 212888, 217071, 218673, 221076, 221949, 222144, 224388, 225472, 226044, 229264, 230688, 234144, 235872, 239499, 243087, 249912, 253656, 257922, 258336, 259168, 261786, 269136, 273168, 278208, 285363, 289428, 291564, 294768, 295932, 299184, 301392, 307314, 313547, 319332, 324116, 331614, 333216, 336582, 337666, 338208, 339066, 343896, 349048, 351216, 358848, 364224, 372554, 374868, 380484, 385904, 386883, 387504, 388752, 392679, 393024, 394576, 398912, 401856, 403704, 409752, 417312, 425776, 434142, 437346, 442152, 443898, 448776, 452088, 458528, 461376, 468288, 471744, 478998, 486174, 499824, 504873, 506499, 507312, 515844, 516672, 518336, 523572, 538272, 546336, 554737, 558831, 567203, 570726, 578856, 583128, 589536, 591864, 598368, 602784, 614628, 627094, 638664, 648232, 651213, 656019, 663228, 665847, 666432, 673164, 675332, 676416, 678132, 687792, 698096, 702432, 718497, 729261, 745108, 749736, 760968, 771808, 773766, 775008, 777504, 785358, 789152, 807408, 819504, 834624, 851552, 868284, 874692, 884304, 887796, 897552, 904176, 917056, 940641, 957996, 972348, 999648, 1009746, 1012998, 1014624, 1031688, 1047144, 1076544, 1092672, 1109474, 1117662, 1134406, 1141452, 1157712, 1160649, 1166256, 1178037, 1179072, 1183728, 1196736, 1205568, 1229256, 1254188, 1277328, 1296464, 1302426, 1312038, 1326456, 1331694, 1346328, 1350664, 1356264, 1375584, 1396192, 1404864, 1436994, 1458522, 1490216, 1499472, 1519497, 1521936, 1543616, 1547532, 1550016, 1555008, 1570716, 1578304, 1614816, 1639008, 1664211, 1676493, 1701609, 1703104, 1736568, 1749384, 1768608, 1775592, 1795104, 1808352, 1881282, 1915992, 1944696, 1953639, 1997541, 1999296, 2019492, 2025996, 2029248, 2063376, 2094288, 2155491, 2187783, 2194829, 2218948, 2235324, 2268812, 2282904, 2315424, 2321298, 2332512, 2356074, 2367456, 2458512, 2508376, 2554656, 2592928, 2604852, 2624076, 2652912, 2663388, 2692656, 2701328, 2712528, 2751168, 2792384, 2821923, 2873988, 2917044, 2980432, 2998944, 3038994, 3043872, 3095064, 3141432, 3229632, 3278016, 3328422, 3352986, 3403218, 3473136, 3498768, 3534111, 3537216, 3551184, 3590208, 3616704, 3762564, 3831984, 3883159, 3889392, 3907278, 3995082, 4038984, 4051992, 4126752, 4188576, 4310982, 4375566, 4389658, 4437896, 4470648, 4537624, 4558491, 4565808, 4630848, 4642596, 4665024, 4712148, 4734912, 4917024, 4992633, 5016752, 5029479, 5104827, 5109312, 5185856, 5209704, 5248152, 5305824, 5326776, 5385312, 5402656, 5425056, 5643846, 5747976, 5834088, 5960864, 5997888, 6077988, 6087744, 6190128, 6282864, 6563349, 6584487, 6656844, 6705972, 6806436, 6946272, 6997536, 7068222, 7102368, 7211581, 7525128, 7663968, 7766318, 7778784, 7814556, 7990164, 8077968, 8103984, 8253504, 8377152, 8465769, 8621964, 8751132, 8779316, 8875792, 8941296, 9075248, 9116982, 9131616, 9285192, 9424296, 9834048, 9985266, 10033504, 10058958, 10209654, 10419408, 10496304, 10611648, 10653552, 10770624, 10805312, 10850112, 11287692, 11495952, 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約数ペア:

[(1, 261693851328), (2, 130846925664), (3, 87231283776), (4, 65423462832), (6, 43615641888), (7, 37384835904), (8, 32711731416), (9, 29077094592), (12, 21807820944), (13, 20130296256), (14, 18692417952), (16, 16355865708), (18, 14538547296), (21, 12461611968), (23, 11377993536), (24, 10903910472), (26, 10065148128), (27, 9692364864), (28, 9346208976), (32, 8177932854), (36, 7269273648), (39, 6710098752), (42, 6230805984), (46, 5688996768), (48, 5451955236), (52, 5032574064), (54, 4846182432), (56, 4673104488), (63, 4153870656), (64, 4088966427), (69, 3792664512), (72, 3634636824), (78, 3355049376), (81, 3230788288), (84, 3115402992), (89, 2940380352), (91, 2875756608), (92, 2844498384), (96, 2725977618), (104, 2516287032), (108, 2423091216), (112, 2336552244), (117, 2236699584), (126, 2076935328), (138, 1896332256), (144, 1817318412), (156, 1677524688), (161, 1625427648), (162, 1615394144), (168, 1557701496), (178, 1470190176), (182, 1437878304), (184, 1422249192), (189, 1384623552), (192, 1362988809), (207, 1264221504), (208, 1258143516), (216, 1211545608), (224, 1168276122), (234, 1118349792), (252, 1038467664), (267, 980126784), (271, 965659968), (273, 958585536), (276, 948166128), (288, 908659206), (299, 875230272), (312, 838762344), (322, 812713824), (324, 807697072), (336, 778850748), (351, 745566528), (356, 735095088), (364, 718939152), (368, 711124596), (378, 692311776), (414, 632110752), (416, 629071758), (432, 605772804), (448, 584138061), (468, 559174896), (483, 541809216), (504, 519233832), (534, 490063392), (542, 482829984), (546, 479292768), (552, 474083064), (567, 461541184), (576, 454329603), (598, 437615136), (621, 421407168), (623, 420054336), (624, 419381172), (644, 406356912), (648, 403848536), (672, 389425374), (702, 372783264), (712, 367547544), (728, 359469576), (736, 355562298), (756, 346155888), (801, 326708928), (813, 321886656), (819, 319528512), (828, 316055376), (832, 314535879), (864, 302886402), (897, 291743424), (936, 279587448), (966, 270904608), (1008, 259616916), (1053, 248522176), (1068, 245031696), (1084, 241414992), (1092, 239646384), (1104, 237041532), (1134, 230770592), (1157, 226183104), (1196, 218807568), (1242, 210703584), (1246, 210027168), (1248, 209690586), (1288, 203178456), (1296, 201924268), (1344, 194712687), (1404, 186391632), (1424, 183773772), (1449, 180603072), (1456, 179734788), (1472, 177781149), (1512, 173077944), (1602, 163354464), (1626, 160943328), (1638, 159764256), (1656, 158027688), (1728, 151443201), (1794, 145871712), (1863, 140469056), (1869, 140018112), (1872, 139793724), (1897, 137951424), (1932, 135452304), (2016, 129808458), (2047, 127842624), (2093, 125032896), (2106, 124261088), (2136, 122515848), (2168, 120707496), (2184, 119823192), (2208, 118520766), (2268, 115385296), (2314, 113091552), (2392, 109403784), (2403, 108902976), (2439, 107295552), (2457, 106509504), (2484, 105351792), (2492, 105013584), (2496, 104845293), (2576, 101589228), (2592, 100962134), (2691, 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