2920139712

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:848

約数の個数: 252

約数和(自身を含む): 9813477960

約数和(自身を除く): 6893338248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 157, 168, 192, 196, 224, 252, 288, 294, 314, 336, 392, 441, 448, 471, 504, 576, 588, 628, 659, 672, 784, 882, 942, 1008, 1099, 1176, 1256, 1318, 1344, 1413, 1568, 1764, 1884, 1977, 2016, 2198, 2352, 2512, 2636, 2826, 3136, 3297, 3528, 3768, 3954, 4032, 4396, 4613, 4704, 5024, 5272, 5652, 5931, 6594, 7056, 7536, 7693, 7908, 8792, 9226, 9408, 9891, 10048, 10544, 11304, 11862, 13188, 13839, 14112, 15072, 15386, 15816, 17584, 18452, 19782, 21088, 22608, 23079, 23724, 26376, 27678, 28224, 30144, 30772, 31632, 32291, 35168, 36904, 39564, 41517, 42176, 45216, 46158, 47448, 52752, 55356, 61544, 63264, 64582, 69237, 70336, 73808, 79128, 83034, 90432, 92316, 94896, 96873, 103463, 105504, 110712, 123088, 126528, 129164, 138474, 147616, 158256, 166068, 184632, 189792, 193746, 206926, 211008, 221424, 246176, 258328, 276948, 290619, 295232, 310389, 316512, 332136, 369264, 379584, 387492, 413852, 442848, 492352, 516656, 553896, 581238, 620778, 633024, 664272, 724241, 738528, 774984, 827704, 885696, 931167, 1033312, 1107792, 1162476, 1241556, 1328544, 1448482, 1477056, 1549968, 1655408, 1862334, 2066624, 2172723, 2215584, 2324952, 2483112, 2657088, 2896964, 3099936, 3310816, 3724668, 4345446, 4431168, 4649904, 4966224, 5069687, 5793928, 6199872, 6518169, 6621632, 7449336, 8690892, 9299808, 9932448, 10139374, 11587856, 13036338, 14898672, 15209061, 17381784, 18599616, 19864896, 20278748, 23175712, 26072676, 29797344, 30418122, 34763568, 40557496, 45627183, 46351424, 52145352, 59594688, 60836244, 69527136, 81114992, 91254366, 104290704, 121672488, 139054272, 162229984, 182508732, 208581408, 243344976, 324459968, 365017464, 417162816, 486689952, 730034928, 973379904, 1460069856, 2920139712]

約数ペア:

[(1, 2920139712), (2, 1460069856), (3, 973379904), (4, 730034928), (6, 486689952), (7, 417162816), (8, 365017464), (9, 324459968), (12, 243344976), (14, 208581408), (16, 182508732), (18, 162229984), (21, 139054272), (24, 121672488), (28, 104290704), (32, 91254366), (36, 81114992), (42, 69527136), (48, 60836244), (49, 59594688), (56, 52145352), (63, 46351424), (64, 45627183), (72, 40557496), (84, 34763568), (96, 30418122), (98, 29797344), (112, 26072676), (126, 23175712), (144, 20278748), (147, 19864896), (157, 18599616), (168, 17381784), (192, 15209061), (196, 14898672), (224, 13036338), (252, 11587856), (288, 10139374), (294, 9932448), (314, 9299808), (336, 8690892), (392, 7449336), (441, 6621632), (448, 6518169), (471, 6199872), (504, 5793928), (576, 5069687), (588, 4966224), (628, 4649904), (659, 4431168), (672, 4345446), (784, 3724668), (882, 3310816), (942, 3099936), (1008, 2896964), (1099, 2657088), (1176, 2483112), (1256, 2324952), (1318, 2215584), (1344, 2172723), (1413, 2066624), (1568, 1862334), (1764, 1655408), (1884, 1549968), (1977, 1477056), (2016, 1448482), (2198, 1328544), (2352, 1241556), (2512, 1162476), (2636, 1107792), (2826, 1033312), (3136, 931167), (3297, 885696), (3528, 827704), (3768, 774984), (3954, 738528), (4032, 724241), (4396, 664272), (4613, 633024), (4704, 620778), (5024, 581238), (5272, 553896), (5652, 516656), (5931, 492352), (6594, 442848), (7056, 413852), (7536, 387492), (7693, 379584), (7908, 369264), (8792, 332136), (9226, 316512), (9408, 310389), (9891, 295232), (10048, 290619), (10544, 276948), (11304, 258328), (11862, 246176), (13188, 221424), (13839, 211008), (14112, 206926), (15072, 193746), (15386, 189792), (15816, 184632), (17584, 166068), (18452, 158256), (19782, 147616), (21088, 138474), (22608, 129164), (23079, 126528), (23724, 123088), (26376, 110712), (27678, 105504), (28224, 103463), (30144, 96873), (30772, 94896), (31632, 92316), (32291, 90432), (35168, 83034), (36904, 79128), (39564, 73808), (41517, 70336), (42176, 69237), (45216, 64582), (46158, 63264), (47448, 61544), (52752, 55356)]