427250208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 1489259520

約数和(自身を除く): 1062009312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 49, 56, 66, 69, 77, 84, 88, 92, 96, 98, 112, 132, 138, 147, 154, 161, 168, 176, 184, 196, 224, 231, 253, 264, 276, 294, 308, 322, 336, 352, 359, 368, 392, 462, 483, 506, 528, 539, 552, 588, 616, 644, 672, 718, 736, 759, 784, 924, 966, 1012, 1056, 1077, 1078, 1104, 1127, 1176, 1232, 1288, 1436, 1518, 1568, 1617, 1771, 1848, 1932, 2024, 2154, 2156, 2208, 2254, 2352, 2464, 2513, 2576, 2872, 3036, 3234, 3381, 3542, 3696, 3864, 3949, 4048, 4308, 4312, 4508, 4704, 5026, 5152, 5313, 5744, 6072, 6468, 6762, 7084, 7392, 7539, 7728, 7898, 8096, 8257, 8616, 8624, 9016, 10052, 10626, 11488, 11847, 12144, 12397, 12936, 13524, 14168, 15078, 15456, 15796, 16514, 17232, 17248, 17591, 18032, 20104, 21252, 23694, 24288, 24771, 24794, 25872, 27048, 27643, 28336, 30156, 31592, 33028, 34464, 35182, 36064, 37191, 40208, 42504, 47388, 49542, 49588, 51744, 52773, 54096, 55286, 56672, 57799, 60312, 63184, 66056, 70364, 74382, 80416, 82929, 85008, 90827, 94776, 99084, 99176, 105546, 108192, 110572, 115598, 120624, 126368, 132112, 140728, 148764, 165858, 170016, 173397, 181654, 189552, 193501, 198168, 198352, 211092, 221144, 231196, 241248, 264224, 272481, 281456, 297528, 331716, 346794, 363308, 379104, 387002, 396336, 396704, 404593, 422184, 442288, 462392, 544962, 562912, 580503, 595056, 635789, 663432, 693588, 726616, 774004, 792672, 809186, 844368, 884576, 924784, 1089924, 1161006, 1190112, 1213779, 1271578, 1326864, 1387176, 1453232, 1548008, 1618372, 1688736, 1849568, 1907367, 2179848, 2322012, 2427558, 2543156, 2653728, 2774352, 2906464, 3096016, 3236744, 3814734, 4359696, 4450523, 4644024, 4855116, 5086312, 5548704, 6192032, 6473488, 7629468, 8719392, 8901046, 9288048, 9710232, 10172624, 12946976, 13351569, 15258936, 17802092, 18576096, 19420464, 20345248, 26703138, 30517872, 35604184, 38840928, 53406276, 61035744, 71208368, 106812552, 142416736, 213625104, 427250208]

約数ペア:

[(1, 427250208), (2, 213625104), (3, 142416736), (4, 106812552), (6, 71208368), (7, 61035744), (8, 53406276), (11, 38840928), (12, 35604184), (14, 30517872), (16, 26703138), (21, 20345248), (22, 19420464), (23, 18576096), (24, 17802092), (28, 15258936), (32, 13351569), (33, 12946976), (42, 10172624), (44, 9710232), (46, 9288048), (48, 8901046), (49, 8719392), (56, 7629468), (66, 6473488), (69, 6192032), (77, 5548704), (84, 5086312), (88, 4855116), (92, 4644024), (96, 4450523), (98, 4359696), (112, 3814734), (132, 3236744), (138, 3096016), (147, 2906464), (154, 2774352), (161, 2653728), (168, 2543156), (176, 2427558), (184, 2322012), (196, 2179848), (224, 1907367), (231, 1849568), (253, 1688736), (264, 1618372), (276, 1548008), (294, 1453232), (308, 1387176), (322, 1326864), (336, 1271578), (352, 1213779), (359, 1190112), (368, 1161006), (392, 1089924), (462, 924784), (483, 884576), (506, 844368), (528, 809186), (539, 792672), (552, 774004), (588, 726616), (616, 693588), (644, 663432), (672, 635789), (718, 595056), (736, 580503), (759, 562912), (784, 544962), (924, 462392), (966, 442288), (1012, 422184), (1056, 404593), (1077, 396704), (1078, 396336), (1104, 387002), (1127, 379104), (1176, 363308), (1232, 346794), (1288, 331716), (1436, 297528), (1518, 281456), (1568, 272481), (1617, 264224), (1771, 241248), (1848, 231196), (1932, 221144), (2024, 211092), (2154, 198352), (2156, 198168), (2208, 193501), (2254, 189552), (2352, 181654), (2464, 173397), (2513, 170016), (2576, 165858), (2872, 148764), (3036, 140728), (3234, 132112), (3381, 126368), (3542, 120624), (3696, 115598), (3864, 110572), (3949, 108192), (4048, 105546), (4308, 99176), (4312, 99084), (4508, 94776), (4704, 90827), (5026, 85008), (5152, 82929), (5313, 80416), (5744, 74382), (6072, 70364), (6468, 66056), (6762, 63184), (7084, 60312), (7392, 57799), (7539, 56672), (7728, 55286), (7898, 54096), (8096, 52773), (8257, 51744), (8616, 49588), (8624, 49542), (9016, 47388), (10052, 42504), (10626, 40208), (11488, 37191), (11847, 36064), (12144, 35182), (12397, 34464), (12936, 33028), (13524, 31592), (14168, 30156), (15078, 28336), (15456, 27643), (15796, 27048), (16514, 25872), (17232, 24794), (17248, 24771), (17591, 24288), (18032, 23694), (20104, 21252)]