2781338112

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 360

約数和(自身を含む): 9648903264

約数和(自身を除く): 6867565152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 163, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 326, 336, 368, 384, 414, 448, 483, 489, 504, 512, 529, 552, 576, 644, 652, 672, 736, 768, 828, 896, 966, 978, 1008, 1058, 1104, 1141, 1152, 1288, 1304, 1344, 1449, 1467, 1472, 1536, 1587, 1656, 1792, 1932, 1956, 2016, 2116, 2208, 2282, 2304, 2576, 2608, 2688, 2898, 2934, 2944, 3174, 3312, 3423, 3584, 3703, 3749, 3864, 3912, 4032, 4232, 4416, 4564, 4608, 4761, 5152, 5216, 5376, 5796, 5868, 5888, 6348, 6624, 6846, 7406, 7498, 7728, 7824, 8064, 8464, 8832, 9128, 9522, 10269, 10304, 10432, 10752, 11109, 11247, 11592, 11736, 11776, 12696, 13248, 13692, 14812, 14996, 15456, 15648, 16128, 16928, 17664, 18256, 19044, 20538, 20608, 20864, 22218, 22494, 23184, 23472, 25392, 26243, 26496, 27384, 29624, 29992, 30912, 31296, 32256, 33327, 33741, 33856, 35328, 36512, 38088, 41076, 41216, 41728, 44436, 44988, 46368, 46944, 50784, 52486, 52992, 54768, 59248, 59984, 61824, 62592, 66654, 67482, 67712, 73024, 76176, 78729, 82152, 82432, 83456, 86227, 88872, 89976, 92736, 93888, 101568, 104972, 105984, 109536, 118496, 119968, 123648, 125184, 133308, 134964, 135424, 146048, 152352, 157458, 164304, 172454, 177744, 179952, 185472, 187776, 203136, 209944, 219072, 236187, 236992, 239936, 247296, 250368, 258681, 266616, 269928, 270848, 292096, 304704, 314916, 328608, 344908, 355488, 359904, 370944, 375552, 406272, 419888, 438144, 472374, 473984, 479872, 517362, 533232, 539856, 584192, 603589, 609408, 629832, 657216, 689816, 710976, 719808, 741888, 751104, 776043, 812544, 839776, 876288, 944748, 947968, 959744, 1034724, 1066464, 1079712, 1207178, 1218816, 1259664, 1314432, 1379632, 1421952, 1439616, 1552086, 1679552, 1752576, 1810767, 1889496, 1895936, 1919488, 2069448, 2132928, 2159424, 2414356, 2437632, 2519328, 2628864, 2759264, 2843904, 2879232, 3104172, 3359104, 3621534, 3778992, 4138896, 4265856, 4318848, 4828712, 5038656, 5257728, 5432301, 5518528, 5687808, 5758464, 6208344, 6718208, 7243068, 7557984, 8277792, 8531712, 8637696, 9657424, 10077312, 10864602, 11037056, 12416688, 13436416, 14486136, 15115968, 16555584, 17063424, 17275392, 19314848, 20154624, 21729204, 22074112, 24833376, 28972272, 30231936, 33111168, 38629696, 40309248, 43458408, 44148224, 49666752, 57944544, 60463872, 66222336, 77259392, 86916816, 99333504, 115889088, 120927744, 132444672, 154518784, 173833632, 198667008, 231778176, 309037568, 347667264, 397334016, 463556352, 695334528, 927112704, 1390669056, 2781338112]

約数ペア:

[(1, 2781338112), (2, 1390669056), (3, 927112704), (4, 695334528), (6, 463556352), (7, 397334016), (8, 347667264), (9, 309037568), (12, 231778176), (14, 198667008), (16, 173833632), (18, 154518784), (21, 132444672), (23, 120927744), (24, 115889088), (28, 99333504), (32, 86916816), (36, 77259392), (42, 66222336), (46, 60463872), (48, 57944544), (56, 49666752), (63, 44148224), (64, 43458408), (69, 40309248), (72, 38629696), (84, 33111168), (92, 30231936), (96, 28972272), (112, 24833376), (126, 22074112), (128, 21729204), (138, 20154624), (144, 19314848), (161, 17275392), (163, 17063424), (168, 16555584), (184, 15115968), (192, 14486136), (207, 13436416), (224, 12416688), (252, 11037056), (256, 10864602), (276, 10077312), (288, 9657424), (322, 8637696), (326, 8531712), (336, 8277792), (368, 7557984), (384, 7243068), (414, 6718208), (448, 6208344), (483, 5758464), (489, 5687808), (504, 5518528), (512, 5432301), (529, 5257728), (552, 5038656), (576, 4828712), (644, 4318848), (652, 4265856), (672, 4138896), (736, 3778992), (768, 3621534), (828, 3359104), (896, 3104172), (966, 2879232), (978, 2843904), (1008, 2759264), (1058, 2628864), (1104, 2519328), (1141, 2437632), (1152, 2414356), (1288, 2159424), (1304, 2132928), (1344, 2069448), (1449, 1919488), (1467, 1895936), (1472, 1889496), (1536, 1810767), (1587, 1752576), (1656, 1679552), (1792, 1552086), (1932, 1439616), (1956, 1421952), (2016, 1379632), (2116, 1314432), (2208, 1259664), (2282, 1218816), (2304, 1207178), (2576, 1079712), (2608, 1066464), (2688, 1034724), (2898, 959744), (2934, 947968), (2944, 944748), (3174, 876288), (3312, 839776), (3423, 812544), (3584, 776043), (3703, 751104), (3749, 741888), (3864, 719808), (3912, 710976), (4032, 689816), (4232, 657216), (4416, 629832), (4564, 609408), (4608, 603589), (4761, 584192), (5152, 539856), (5216, 533232), (5376, 517362), (5796, 479872), (5868, 473984), (5888, 472374), (6348, 438144), (6624, 419888), (6846, 406272), (7406, 375552), (7498, 370944), (7728, 359904), (7824, 355488), (8064, 344908), (8464, 328608), (8832, 314916), (9128, 304704), (9522, 292096), (10269, 270848), (10304, 269928), (10432, 266616), (10752, 258681), (11109, 250368), (11247, 247296), (11592, 239936), (11736, 236992), (11776, 236187), (12696, 219072), (13248, 209944), (13692, 203136), (14812, 187776), (14996, 185472), (15456, 179952), (15648, 177744), (16128, 172454), (16928, 164304), (17664, 157458), (18256, 152352), (19044, 146048), (20538, 135424), (20608, 134964), (20864, 133308), (22218, 125184), (22494, 123648), (23184, 119968), (23472, 118496), (25392, 109536), (26243, 105984), (26496, 104972), (27384, 101568), (29624, 93888), (29992, 92736), (30912, 89976), (31296, 88872), (32256, 86227), (33327, 83456), (33741, 82432), (33856, 82152), (35328, 78729), (36512, 76176), (38088, 73024), (41076, 67712), (41216, 67482), (41728, 66654), (44436, 62592), (44988, 61824), (46368, 59984), (46944, 59248), (50784, 54768), (52486, 52992)]