256773583872

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 704

約数和(自身を含む): 866617920000

約数和(自身を除く): 609844336128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 89, 92, 96, 104, 108, 117, 128, 138, 144, 156, 178, 184, 192, 207, 208, 216, 234, 256, 267, 276, 288, 299, 312, 349, 351, 356, 368, 384, 414, 416, 432, 468, 512, 534, 552, 576, 598, 621, 624, 698, 702, 712, 736, 768, 801, 828, 832, 864, 897, 936, 1024, 1047, 1068, 1104, 1152, 1157, 1196, 1242, 1248, 1396, 1404, 1424, 1472, 1536, 1602, 1656, 1664, 1728, 1794, 1872, 2047, 2094, 2136, 2208, 2304, 2314, 2392, 2403, 2484, 2496, 2691, 2792, 2808, 2848, 2944, 3072, 3141, 3204, 3312, 3328, 3456, 3471, 3588, 3744, 4094, 4188, 4272, 4416, 4537, 4608, 4628, 4784, 4806, 4968, 4992, 5382, 5584, 5616, 5696, 5888, 6141, 6282, 6408, 6624, 6656, 6912, 6942, 7176, 7488, 8027, 8073, 8188, 8376, 8544, 8832, 9074, 9216, 9256, 9423, 9568, 9612, 9936, 9984, 10413, 10764, 11168, 11232, 11392, 11776, 12282, 12564, 12816, 13248, 13312, 13611, 13824, 13884, 14352, 14976, 16054, 16146, 16376, 16752, 17088, 17664, 18148, 18423, 18512, 18846, 19136, 19224, 19872, 19968, 20826, 21528, 22336, 22464, 22784, 23552, 24081, 24564, 25128, 25632, 26496, 26611, 27222, 27648, 27768, 28704, 29952, 31061, 31239, 32108, 32292, 32752, 33504, 34176, 35328, 36296, 36846, 37024, 37692, 38272, 38448, 39744, 39936, 40833, 41652, 43056, 44672, 44928, 45568, 48162, 49128, 50256, 51264, 52992, 53222, 54444, 55269, 55536, 57408, 59904, 62122, 62478, 64216, 64584, 65504, 67008, 68352, 70656, 72243, 72592, 73692, 74048, 75384, 76544, 76896, 79488, 79833, 81666, 83304, 86112, 89344, 89856, 91136, 93183, 96324, 98256, 100512, 102528, 104351, 105984, 106444, 108888, 110538, 111072, 114816, 119808, 122499, 124244, 124956, 128432, 129168, 131008, 134016, 136704, 144486, 145184, 147384, 148096, 150768, 153088, 153792, 158976, 159666, 163332, 166608, 172224, 178688, 179712, 186366, 192648, 196512, 201024, 205056, 208702, 211968, 212888, 216729, 217776, 221076, 222144, 229632, 239499, 244998, 248488, 249912, 256864, 258336, 262016, 268032, 273408, 279549, 288972, 290368, 294768, 296192, 301536, 306176, 307584, 313053, 317952, 319332, 326664, 333216, 344448, 357376, 359424, 372732, 385296, 393024, 402048, 403793, 410112, 417404, 425776, 433458, 435552, 442152, 444288, 459264, 478998, 489996, 496976, 499824, 513728, 516672, 524032, 536064, 559098, 577944, 580736, 589536, 592384, 603072, 615168, 626106, 635904, 638664, 653328, 666432, 688896, 714403, 718497, 745464, 770592, 786048, 804096, 807586, 820224, 834808, 838647, 851552, 866916, 871104, 884304, 888576, 918528, 939159, 957996, 979992, 993952, 999648, 1027456, 1033344, 1048064, 1072128, 1118196, 1155888, 1161472, 1179072, 1184768, 1206144, 1211379, 1230336, 1252212, 1277328, 1306656, 1332864, 1377792, 1428806, 1436994, 1490928, 1541184, 1572096, 1608192, 1615172, 1669616, 1677294, 1703104, 1733832, 1742208, 1768608, 1777152, 1878318, 1915992, 1959984, 1987904, 1999296, 2054912, 2066688, 2096128, 2143209, 2236392, 2311776, 2322944, 2358144, 2412288, 2422758, 2460672, 2504424, 2554656, 2613312, 2665728, 2755584, 2817477, 2857612, 2873988, 2981856, 3082368, 3144192, 3216384, 3230344, 3339232, 3354588, 3406208, 3467664, 3484416, 3537216, 3554304, 3634137, 3756636, 3831984, 3919968, 3975808, 3998592, 4109824, 4133376, 4286418, 4472784, 4623552, 4645888, 4716288, 4824576, 4845516, 5008848, 5109312, 5226624, 5331456, 5634954, 5715224, 5747976, 5963712, 6164736, 6288384, 6429627, 6460688, 6678464, 6709176, 6812416, 6935328, 6968832, 7074432, 7268274, 7513272, 7663968, 7839936, 7951616, 7997184, 8219648, 8266752, 8572836, 8945568, 9247104, 9287239, 9432576, 9649152, 9691032, 10017696, 10218624, 10453248, 10662912, 10902411, 11269908, 11430448, 11495952, 11927424, 12329472, 12859254, 12921376, 13356928, 13418352, 13624832, 13870656, 13937664, 14148864, 14536548, 15026544, 15327936, 15679872, 15903232, 15994368, 17145672, 17891136, 18494208, 18574478, 18865152, 19288881, 19382064, 20035392, 20437248, 20906496, 21804822, 22539816, 22860896, 22991904, 23854848, 24658944, 25718508, 25842752, 26713856, 26836704, 27249664, 27741312, 27861717, 28297728, 29073096, 30053088, 30655872, 31359744, 31806464, 31988736, 34291344, 35782272, 36988416, 37148956, 38577762, 38764128, 40070784, 40874496, 41812992, 43609644, 45079632, 45721792, 45983808, 47709696, 51437016, 51685504, 53427712, 53673408, 55482624, 55723434, 56595456, 58146192, 60106176, 61311744, 62719488, 68582688, 71564544, 73976832, 74297912, 77155524, 77528256, 80141568, 81748992, 83585151, 87219288, 90159264, 91443584, 91967616, 95419392, 102874032, 103371008, 106855424, 107346816, 110965248, 111446868, 116292384, 120212352, 122623488, 125438976, 137165376, 143129088, 148595824, 154311048, 155056512, 160283136, 167170302, 174438576, 180318528, 182887168, 183935232, 205748064, 206742016, 214693632, 221930496, 222893736, 232584768, 240424704, 245246976, 250755453, 274330752, 286258176, 297191648, 308622096, 310113024, 320566272, 334340604, 348877152, 360637056, 365774336, 367870464, 411496128, 413484032, 429387264, 445787472, 465169536, 480849408, 501510906, 548661504, 594383296, 617244192, 620226048, 668681208, 697754304, 721274112, 731548672, 735740928, 822992256, 858774528, 891574944, 930339072, 961698816, 1003021812, 1097323008, 1188766592, 1234488384, 1240452096, 1337362416, 1395508608, 1442548224, 1645984512, 1783149888, 1860678144, 2006043624, 2194646016, 2377533184, 2468976768, 2674724832, 2791017216, 2885096448, 3291969024, 3566299776, 3721356288, 4012087248, 4755066368, 4937953536, 5349449664, 5582034432, 6583938048, 7132599552, 8024174496, 9510132736, 9875907072, 10698899328, 11164068864, 14265199104, 16048348992, 19751814144, 21397798656, 28530398208, 32096697984, 42795597312, 64193395968, 85591194624, 128386791936, 256773583872]

約数ペア:

[(1, 256773583872), (2, 128386791936), (3, 85591194624), (4, 64193395968), (6, 42795597312), (8, 32096697984), (9, 28530398208), (12, 21397798656), (13, 19751814144), (16, 16048348992), (18, 14265199104), (23, 11164068864), (24, 10698899328), (26, 9875907072), (27, 9510132736), (32, 8024174496), (36, 7132599552), (39, 6583938048), (46, 5582034432), (48, 5349449664), (52, 4937953536), (54, 4755066368), (64, 4012087248), (69, 3721356288), (72, 3566299776), (78, 3291969024), (89, 2885096448), (92, 2791017216), (96, 2674724832), (104, 2468976768), (108, 2377533184), (117, 2194646016), (128, 2006043624), (138, 1860678144), (144, 1783149888), (156, 1645984512), (178, 1442548224), (184, 1395508608), (192, 1337362416), (207, 1240452096), (208, 1234488384), (216, 1188766592), (234, 1097323008), (256, 1003021812), (267, 961698816), (276, 930339072), (288, 891574944), (299, 858774528), (312, 822992256), (349, 735740928), (351, 731548672), (356, 721274112), (368, 697754304), (384, 668681208), (414, 620226048), (416, 617244192), (432, 594383296), (468, 548661504), (512, 501510906), (534, 480849408), (552, 465169536), (576, 445787472), (598, 429387264), (621, 413484032), (624, 411496128), (698, 367870464), (702, 365774336), (712, 360637056), (736, 348877152), (768, 334340604), (801, 320566272), (828, 310113024), (832, 308622096), (864, 297191648), (897, 286258176), (936, 274330752), (1024, 250755453), (1047, 245246976), (1068, 240424704), (1104, 232584768), (1152, 222893736), (1157, 221930496), (1196, 214693632), (1242, 206742016), (1248, 205748064), (1396, 183935232), (1404, 182887168), (1424, 180318528), (1472, 174438576), (1536, 167170302), (1602, 160283136), (1656, 155056512), (1664, 154311048), (1728, 148595824), (1794, 143129088), (1872, 137165376), (2047, 125438976), (2094, 122623488), (2136, 120212352), (2208, 116292384), (2304, 111446868), (2314, 110965248), (2392, 107346816), (2403, 106855424), (2484, 103371008), (2496, 102874032), (2691, 95419392), (2792, 91967616), (2808, 91443584), (2848, 90159264), (2944, 87219288), (3072, 83585151), (3141, 81748992), (3204, 80141568), (3312, 77528256), (3328, 77155524), (3456, 74297912), (3471, 73976832), (3588, 71564544), (3744, 68582688), (4094, 62719488), (4188, 61311744), (4272, 60106176), (4416, 58146192), (4537, 56595456), (4608, 55723434), (4628, 55482624), (4784, 53673408), (4806, 53427712), (4968, 51685504), (4992, 51437016), (5382, 47709696), (5584, 45983808), (5616, 45721792), (5696, 45079632), (5888, 43609644), (6141, 41812992), (6282, 40874496), (6408, 40070784), (6624, 38764128), (6656, 38577762), (6912, 37148956), (6942, 36988416), (7176, 35782272), (7488, 34291344), (8027, 31988736), (8073, 31806464), (8188, 31359744), (8376, 30655872), (8544, 30053088), (8832, 29073096), (9074, 28297728), (9216, 27861717), (9256, 27741312), (9423, 27249664), (9568, 26836704), (9612, 26713856), (9936, 25842752), (9984, 25718508), (10413, 24658944), (10764, 23854848), (11168, 22991904), (11232, 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(110538, 2322944), (111072, 2311776), (114816, 2236392), (119808, 2143209), (122499, 2096128), (124244, 2066688), (124956, 2054912), (128432, 1999296), (129168, 1987904), (131008, 1959984), (134016, 1915992), (136704, 1878318), (144486, 1777152), (145184, 1768608), (147384, 1742208), (148096, 1733832), (150768, 1703104), (153088, 1677294), (153792, 1669616), (158976, 1615172), (159666, 1608192), (163332, 1572096), (166608, 1541184), (172224, 1490928), (178688, 1436994), (179712, 1428806), (186366, 1377792), (192648, 1332864), (196512, 1306656), (201024, 1277328), (205056, 1252212), (208702, 1230336), (211968, 1211379), (212888, 1206144), (216729, 1184768), (217776, 1179072), (221076, 1161472), (222144, 1155888), (229632, 1118196), (239499, 1072128), (244998, 1048064), (248488, 1033344), (249912, 1027456), (256864, 999648), (258336, 993952), (262016, 979992), (268032, 957996), (273408, 939159), (279549, 918528), (288972, 888576), (290368, 884304), (294768, 871104), (296192, 866916), (301536, 851552), (306176, 838647), (307584, 834808), (313053, 820224), (317952, 807586), (319332, 804096), (326664, 786048), (333216, 770592), (344448, 745464), (357376, 718497), (359424, 714403), (372732, 688896), (385296, 666432), (393024, 653328), (402048, 638664), (403793, 635904), (410112, 626106), (417404, 615168), (425776, 603072), (433458, 592384), (435552, 589536), (442152, 580736), (444288, 577944), (459264, 559098), (478998, 536064), (489996, 524032), (496976, 516672), (499824, 513728)]