2981663328

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 9909043200

約数和(自身を除く): 6927379872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 49, 56, 62, 69, 84, 92, 93, 96, 98, 112, 124, 127, 138, 147, 161, 168, 184, 186, 196, 217, 224, 248, 254, 276, 294, 322, 336, 343, 368, 372, 381, 392, 434, 483, 496, 508, 552, 588, 644, 651, 672, 686, 713, 736, 744, 762, 784, 868, 889, 966, 992, 1016, 1029, 1104, 1127, 1176, 1288, 1302, 1372, 1426, 1488, 1519, 1524, 1568, 1736, 1778, 1932, 2032, 2058, 2139, 2208, 2254, 2352, 2576, 2604, 2667, 2744, 2852, 2921, 2976, 3038, 3048, 3381, 3472, 3556, 3864, 3937, 4064, 4116, 4278, 4508, 4557, 4704, 4991, 5152, 5208, 5334, 5488, 5704, 5842, 6076, 6096, 6223, 6762, 6944, 7112, 7728, 7874, 7889, 8232, 8556, 8763, 9016, 9114, 9982, 10416, 10633, 10668, 10976, 11408, 11684, 11811, 12152, 12192, 12446, 13524, 14224, 14973, 15456, 15748, 15778, 16464, 17112, 17526, 18032, 18228, 18669, 19964, 20447, 20832, 21266, 21336, 22816, 23368, 23622, 23667, 24304, 24892, 27048, 27559, 28448, 29946, 31496, 31556, 31899, 32928, 34224, 34937, 35052, 36064, 36456, 37338, 39928, 40894, 42532, 42672, 43561, 46736, 47244, 47334, 48608, 49784, 54096, 55118, 59892, 61341, 62992, 63112, 63798, 68448, 69874, 70104, 72912, 74676, 79856, 81788, 82677, 85064, 85344, 87122, 90551, 93472, 94488, 94668, 99568, 104811, 108192, 110236, 119784, 122682, 125984, 126224, 127596, 130683, 139748, 140208, 143129, 145824, 149352, 159712, 163576, 165354, 170128, 174244, 181102, 188976, 189336, 192913, 199136, 209622, 220472, 239568, 244559, 245364, 252448, 255192, 261366, 271653, 279496, 280416, 286258, 298704, 327152, 330708, 340256, 348488, 362204, 377952, 378672, 385826, 419244, 429387, 440944, 479136, 489118, 490728, 510384, 522732, 543306, 558992, 572516, 578739, 597408, 633857, 654304, 661416, 696976, 724408, 733677, 757344, 771652, 838488, 858774, 881888, 978236, 981456, 1001903, 1020768, 1045464, 1086612, 1117984, 1145032, 1157478, 1267714, 1322832, 1350391, 1393952, 1448816, 1467354, 1543304, 1676976, 1717548, 1901571, 1956472, 1962912, 2003806, 2090928, 2173224, 2290064, 2314956, 2535428, 2645664, 2700782, 2897632, 2934708, 3005709, 3086608, 3353952, 3435096, 3803142, 3912944, 4007612, 4051173, 4181856, 4346448, 4436999, 4580128, 4629912, 5070856, 5401564, 5869416, 6011418, 6173216, 6870192, 7606284, 7825888, 8015224, 8102346, 8692896, 8873998, 9259824, 10141712, 10803128, 11738832, 12022836, 13310997, 13740384, 15212568, 16030448, 16204692, 17747996, 18519648, 20283424, 21606256, 23477664, 24045672, 26621994, 30425136, 31058993, 32060896, 32409384, 35495992, 43212512, 48091344, 53243988, 60850272, 62117986, 64818768, 70991984, 93176979, 96182688, 106487976, 124235972, 129637536, 141983968, 186353958, 212975952, 248471944, 372707916, 425951904, 496943888, 745415832, 993887776, 1490831664, 2981663328]

約数ペア:

[(1, 2981663328), (2, 1490831664), (3, 993887776), (4, 745415832), (6, 496943888), (7, 425951904), (8, 372707916), (12, 248471944), (14, 212975952), (16, 186353958), (21, 141983968), (23, 129637536), (24, 124235972), (28, 106487976), (31, 96182688), (32, 93176979), (42, 70991984), (46, 64818768), (48, 62117986), (49, 60850272), (56, 53243988), (62, 48091344), (69, 43212512), (84, 35495992), (92, 32409384), (93, 32060896), (96, 31058993), (98, 30425136), (112, 26621994), (124, 24045672), (127, 23477664), (138, 21606256), (147, 20283424), (161, 18519648), (168, 17747996), (184, 16204692), (186, 16030448), (196, 15212568), (217, 13740384), (224, 13310997), (248, 12022836), (254, 11738832), (276, 10803128), (294, 10141712), (322, 9259824), (336, 8873998), (343, 8692896), (368, 8102346), (372, 8015224), (381, 7825888), (392, 7606284), (434, 6870192), (483, 6173216), (496, 6011418), (508, 5869416), (552, 5401564), (588, 5070856), (644, 4629912), (651, 4580128), (672, 4436999), (686, 4346448), (713, 4181856), (736, 4051173), (744, 4007612), (762, 3912944), (784, 3803142), (868, 3435096), (889, 3353952), (966, 3086608), (992, 3005709), (1016, 2934708), (1029, 2897632), (1104, 2700782), (1127, 2645664), (1176, 2535428), (1288, 2314956), (1302, 2290064), (1372, 2173224), (1426, 2090928), (1488, 2003806), (1519, 1962912), (1524, 1956472), (1568, 1901571), (1736, 1717548), (1778, 1676976), (1932, 1543304), (2032, 1467354), (2058, 1448816), (2139, 1393952), (2208, 1350391), (2254, 1322832), (2352, 1267714), (2576, 1157478), (2604, 1145032), (2667, 1117984), (2744, 1086612), (2852, 1045464), (2921, 1020768), (2976, 1001903), (3038, 981456), (3048, 978236), (3381, 881888), (3472, 858774), (3556, 838488), (3864, 771652), (3937, 757344), (4064, 733677), (4116, 724408), (4278, 696976), (4508, 661416), (4557, 654304), (4704, 633857), (4991, 597408), (5152, 578739), (5208, 572516), (5334, 558992), (5488, 543306), (5704, 522732), (5842, 510384), (6076, 490728), (6096, 489118), (6223, 479136), (6762, 440944), (6944, 429387), (7112, 419244), (7728, 385826), (7874, 378672), (7889, 377952), (8232, 362204), (8556, 348488), (8763, 340256), (9016, 330708), (9114, 327152), (9982, 298704), (10416, 286258), (10633, 280416), (10668, 279496), (10976, 271653), (11408, 261366), (11684, 255192), (11811, 252448), (12152, 245364), (12192, 244559), (12446, 239568), (13524, 220472), (14224, 209622), (14973, 199136), (15456, 192913), (15748, 189336), (15778, 188976), (16464, 181102), (17112, 174244), (17526, 170128), (18032, 165354), (18228, 163576), (18669, 159712), (19964, 149352), (20447, 145824), (20832, 143129), (21266, 140208), (21336, 139748), (22816, 130683), (23368, 127596), (23622, 126224), (23667, 125984), (24304, 122682), (24892, 119784), (27048, 110236), (27559, 108192), (28448, 104811), (29946, 99568), (31496, 94668), (31556, 94488), (31899, 93472), (32928, 90551), (34224, 87122), (34937, 85344), (35052, 85064), (36064, 82677), (36456, 81788), (37338, 79856), (39928, 74676), (40894, 72912), (42532, 70104), (42672, 69874), (43561, 68448), (46736, 63798), (47244, 63112), (47334, 62992), (48608, 61341), (49784, 59892), (54096, 55118)]