28758956688

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 840

約数和(自身を含む): 109019772288

約数和(自身を除く): 80260815600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 41, 42, 44, 48, 54, 56, 63, 66, 71, 72, 77, 81, 82, 84, 88, 99, 108, 112, 121, 123, 126, 132, 142, 144, 154, 162, 164, 168, 176, 189, 198, 213, 216, 231, 242, 243, 246, 252, 264, 284, 287, 297, 308, 324, 328, 336, 363, 369, 378, 396, 426, 432, 451, 462, 484, 486, 492, 497, 504, 528, 567, 568, 574, 594, 616, 639, 648, 656, 693, 726, 729, 738, 756, 781, 792, 847, 852, 861, 891, 902, 924, 968, 972, 984, 994, 1008, 1089, 1107, 1134, 1136, 1148, 1188, 1232, 1278, 1296, 1353, 1386, 1452, 1458, 1476, 1491, 1512, 1562, 1584, 1694, 1701, 1704, 1722, 1782, 1804, 1848, 1917, 1936, 1944, 1968, 1988, 2079, 2178, 2214, 2268, 2296, 2343, 2376, 2541, 2556, 2583, 2673, 2706, 2772, 2904, 2911, 2916, 2952, 2982, 3024, 3124, 3157, 3267, 3321, 3388, 3402, 3408, 3444, 3564, 3608, 3696, 3834, 3888, 3976, 4059, 4158, 4356, 4428, 4473, 4536, 4592, 4686, 4752, 4961, 5082, 5103, 5112, 5166, 5346, 5412, 5467, 5544, 5751, 5808, 5822, 5832, 5904, 5964, 6237, 6248, 6314, 6534, 6642, 6776, 6804, 6888, 7029, 7128, 7216, 7623, 7668, 7749, 7952, 8019, 8118, 8316, 8591, 8712, 8733, 8856, 8946, 9072, 9372, 9471, 9801, 9922, 9963, 10164, 10206, 10224, 10332, 10692, 10824, 10934, 11088, 11502, 11644, 11664, 11928, 12177, 12474, 12496, 12628, 13068, 13284, 13419, 13552, 13608, 13776, 14058, 14256, 14883, 15246, 15336, 15498, 16038, 16236, 16401, 16632, 17182, 17253, 17424, 17466, 17712, 17892, 18711, 18744, 18942, 19602, 19844, 19926, 20328, 20377, 20412, 20664, 21087, 21384, 21648, 21868, 22869, 23004, 23247, 23288, 23856, 24354, 24948, 25256, 25773, 26136, 26199, 26568, 26838, 27216, 28116, 28413, 29403, 29766, 29889, 30492, 30672, 30996, 32021, 32076, 32472, 32802, 33264, 34364, 34506, 34727, 34932, 35784, 36531, 37422, 37488, 37884, 39204, 39688, 39852, 40257, 40656, 40754, 40824, 41328, 42174, 42768, 43736, 44649, 45738, 46008, 46494, 46576, 48708, 49203, 49896, 50512, 51546, 51759, 52272, 52398, 53136, 53676, 56133, 56232, 56826, 58806, 59532, 59778, 60137, 60984, 61131, 61992, 63261, 64042, 64152, 64944, 65604, 68607, 68728, 69012, 69454, 69741, 69864, 71568, 73062, 74844, 75768, 77319, 78408, 78597, 79376, 79704, 80514, 81508, 81648, 84348, 85239, 87472, 88209, 89298, 91476, 92016, 92988, 96063, 97416, 98406, 99792, 103092, 103518, 104181, 104796, 107352, 109593, 112266, 112464, 113652, 117612, 119064, 119556, 120274, 120771, 121968, 122262, 123984, 126522, 128084, 128304, 131208, 133947, 137214, 137456, 138024, 138908, 139482, 139728, 146124, 147609, 149688, 151536, 154638, 156816, 157194, 159408, 161028, 163016, 168696, 170478, 176418, 178596, 180411, 182952, 183393, 185976, 189783, 192126, 194832, 196812, 205821, 206184, 207036, 208362, 209223, 209592, 214704, 219186, 224147, 224532, 227304, 231957, 235224, 235791, 238128, 239112, 240548, 241542, 244524, 253044, 255717, 256168, 262416, 267894, 274428, 276048, 277816, 278964, 288189, 292248, 295218, 299376, 309276, 312543, 314388, 322056, 326032, 328779, 337392, 340956, 352231, 352836, 357192, 360822, 362313, 365904, 366786, 371952, 379566, 384252, 393624, 401841, 411642, 412368, 414072, 416724, 418446, 419184, 438372, 442827, 448294, 449064, 454608, 463914, 470448, 471582, 478224, 481096, 483084, 489048, 506088, 511434, 512336, 535788, 541233, 548856, 550179, 555632, 557928, 569349, 576378, 584496, 590436, 617463, 618552, 625086, 628776, 644112, 657558, 672441, 681912, 695871, 704462, 705672, 707373, 714384, 721644, 724626, 733572, 759132, 767151, 768504, 787248, 803682, 823284, 828144, 833448, 836892, 864567, 876744, 885654, 896588, 898128, 927828, 937629, 943164, 962192, 966168, 978096, 1012176, 1022868, 1056693, 1071576, 1082466, 1097712, 1100358, 1115856, 1138698, 1152756, 1180872, 1205523, 1234926, 1237104, 1250172, 1257552, 1315116, 1328481, 1344882, 1363824, 1391742, 1408924, 1411344, 1414746, 1443288, 1449252, 1467144, 1518264, 1534302, 1537008, 1607364, 1623699, 1646568, 1650537, 1666896, 1673784, 1729134, 1753488, 1771308, 1793176, 1855656, 1875258, 1886328, 1932336, 2017323, 2045736, 2087613, 2113386, 2122119, 2143152, 2164932, 2200716, 2277396, 2301453, 2305512, 2361744, 2411046, 2465617, 2469852, 2500344, 2593701, 2630232, 2656962, 2689764, 2783484, 2812887, 2817848, 2829492, 2886576, 2898504, 2934288, 3036528, 3068604, 3170079, 3214728, 3247398, 3293136, 3301074, 3347568, 3458268, 3542616, 3586352, 3616569, 3711312, 3750516, 3772656, 3985443, 4034646, 4091472, 4175226, 4226772, 4244238, 4329864, 4401432, 4554792, 4602906, 4611024, 4822092, 4871097, 4931234, 4939704, 4951611, 5000688, 5187402, 5260464, 5313924, 5379528, 5566968, 5625774, 5635696, 5658984, 5797008, 6051969, 6137208, 6262839, 6340158, 6429456, 6494796, 6602148, 6916536, 7085232, 7233138, 7396851, 7501032, 7781103, 7970886, 8069292, 8350452, 8438661, 8453544, 8488476, 8659728, 8802864, 9109584, 9205812, 9510237, 9644184, 9742194, 9862468, 9879408, 9903222, 10374804, 10627848, 10759056, 11133936, 11251548, 11317968, 12103938, 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約数ペア:

[(1, 28758956688), (2, 14379478344), (3, 9586318896), (4, 7189739172), (6, 4793159448), (7, 4108422384), (8, 3594869586), (9, 3195439632), (11, 2614450608), (12, 2396579724), (14, 2054211192), (16, 1797434793), (18, 1597719816), (21, 1369474128), (22, 1307225304), (24, 1198289862), (27, 1065146544), (28, 1027105596), (33, 871483536), (36, 798859908), (41, 701437968), (42, 684737064), (44, 653612652), (48, 599144931), (54, 532573272), (56, 513552798), (63, 456491376), (66, 435741768), (71, 405055728), (72, 399429954), (77, 373492944), (81, 355048848), (82, 350718984), (84, 342368532), (88, 326806326), (99, 290494512), (108, 266286636), (112, 256776399), (121, 237677328), (123, 233812656), (126, 228245688), (132, 217870884), (142, 202527864), (144, 199714977), (154, 186746472), (162, 177524424), (164, 175359492), (168, 171184266), (176, 163403163), (189, 152163792), (198, 145247256), (213, 135018576), (216, 133143318), (231, 124497648), (242, 118838664), (243, 118349616), (246, 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(4356, 6602148), (4428, 6494796), (4473, 6429456), (4536, 6340158), (4592, 6262839), (4686, 6137208), (4752, 6051969), (4961, 5797008), (5082, 5658984), (5103, 5635696), (5112, 5625774), (5166, 5566968), (5346, 5379528), (5412, 5313924), (5467, 5260464), (5544, 5187402), (5751, 5000688), (5808, 4951611), (5822, 4939704), (5832, 4931234), (5904, 4871097), (5964, 4822092), (6237, 4611024), (6248, 4602906), (6314, 4554792), (6534, 4401432), (6642, 4329864), (6776, 4244238), (6804, 4226772), (6888, 4175226), (7029, 4091472), (7128, 4034646), (7216, 3985443), (7623, 3772656), (7668, 3750516), (7749, 3711312), (7952, 3616569), (8019, 3586352), (8118, 3542616), (8316, 3458268), (8591, 3347568), (8712, 3301074), (8733, 3293136), (8856, 3247398), (8946, 3214728), (9072, 3170079), (9372, 3068604), (9471, 3036528), (9801, 2934288), (9922, 2898504), (9963, 2886576), (10164, 2829492), (10206, 2817848), (10224, 2812887), (10332, 2783484), (10692, 2689764), (10824, 2656962), (10934, 2630232), (11088, 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(26568, 1082466), (26838, 1071576), (27216, 1056693), (28116, 1022868), (28413, 1012176), (29403, 978096), (29766, 966168), (29889, 962192), (30492, 943164), (30672, 937629), (30996, 927828), (32021, 898128), (32076, 896588), (32472, 885654), (32802, 876744), (33264, 864567), (34364, 836892), (34506, 833448), (34727, 828144), (34932, 823284), (35784, 803682), (36531, 787248), (37422, 768504), (37488, 767151), (37884, 759132), (39204, 733572), (39688, 724626), (39852, 721644), (40257, 714384), (40656, 707373), (40754, 705672), (40824, 704462), (41328, 695871), (42174, 681912), (42768, 672441), (43736, 657558), (44649, 644112), (45738, 628776), (46008, 625086), (46494, 618552), (46576, 617463), (48708, 590436), (49203, 584496), (49896, 576378), (50512, 569349), (51546, 557928), (51759, 555632), (52272, 550179), (52398, 548856), (53136, 541233), (53676, 535788), (56133, 512336), (56232, 511434), (56826, 506088), (58806, 489048), (59532, 483084), (59778, 481096), (60137, 478224), (60984, 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