420466498944

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^2\times {\mathrm{4007}}^1$

素因数の和:4265

約数の個数: 192

約数和(自身を含む): 1176507037440

約数和(自身を除く): 756040538496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 109, 128, 138, 184, 192, 218, 276, 327, 368, 384, 436, 552, 654, 736, 872, 1104, 1308, 1472, 1744, 2208, 2507, 2616, 2944, 3488, 4007, 4416, 5014, 5232, 6976, 7521, 8014, 8832, 10028, 10464, 11881, 12021, 13952, 15042, 16028, 20056, 20928, 23762, 24042, 30084, 32056, 35643, 40112, 41856, 47524, 48084, 60168, 64112, 71286, 80224, 92161, 95048, 96168, 120336, 128224, 142572, 160448, 184322, 190096, 192336, 240672, 256448, 273263, 276483, 285144, 320896, 368644, 380192, 384672, 436763, 481344, 512896, 546526, 552966, 570288, 737288, 760384, 769344, 819789, 873526, 962688, 1093052, 1105932, 1140576, 1310289, 1474576, 1520768, 1538688, 1639578, 1747052, 2186104, 2211864, 2281152, 2620578, 2949152, 3279156, 3494104, 4372208, 4423728, 4562304, 5241156, 5898304, 6558312, 6988208, 8744416, 8847456, 10045549, 10482312, 11796608, 13116624, 13976416, 17488832, 17694912, 20091098, 20964624, 26233248, 27952832, 30136647, 34977664, 35389824, 40182196, 41929248, 47607167, 52466496, 55905664, 60273294, 80364392, 83858496, 95214334, 104932992, 120546588, 142821501, 160728784, 167716992, 190428668, 241093176, 285643002, 321457568, 380857336, 482186352, 571286004, 642915136, 761714672, 964372704, 1094964841, 1142572008, 1285830272, 1523429344, 1928745408, 2189929682, 2285144016, 3046858688, 3284894523, 3857490816, 4379859364, 4570288032, 6093717376, 6569789046, 8759718728, 9140576064, 13139578092, 17519437456, 18281152128, 26279156184, 35038874912, 52558312368, 70077749824, 105116624736, 140155499648, 210233249472, 420466498944]

約数ペア:

[(1, 420466498944), (2, 210233249472), (3, 140155499648), (4, 105116624736), (6, 70077749824), (8, 52558312368), (12, 35038874912), (16, 26279156184), (23, 18281152128), (24, 17519437456), (32, 13139578092), (46, 9140576064), (48, 8759718728), (64, 6569789046), (69, 6093717376), (92, 4570288032), (96, 4379859364), (109, 3857490816), (128, 3284894523), (138, 3046858688), (184, 2285144016), (192, 2189929682), (218, 1928745408), (276, 1523429344), (327, 1285830272), (368, 1142572008), (384, 1094964841), (436, 964372704), (552, 761714672), (654, 642915136), (736, 571286004), (872, 482186352), (1104, 380857336), (1308, 321457568), (1472, 285643002), (1744, 241093176), (2208, 190428668), (2507, 167716992), (2616, 160728784), (2944, 142821501), (3488, 120546588), (4007, 104932992), (4416, 95214334), (5014, 83858496), (5232, 80364392), (6976, 60273294), (7521, 55905664), (8014, 52466496), (8832, 47607167), (10028, 41929248), (10464, 40182196), (11881, 35389824), (12021, 34977664), (13952, 30136647), (15042, 27952832), (16028, 26233248), (20056, 20964624), (20928, 20091098), (23762, 17694912), (24042, 17488832), (30084, 13976416), (32056, 13116624), (35643, 11796608), (40112, 10482312), (41856, 10045549), (47524, 8847456), (48084, 8744416), (60168, 6988208), (64112, 6558312), (71286, 5898304), (80224, 5241156), (92161, 4562304), (95048, 4423728), (96168, 4372208), (120336, 3494104), (128224, 3279156), (142572, 2949152), (160448, 2620578), (184322, 2281152), (190096, 2211864), (192336, 2186104), (240672, 1747052), (256448, 1639578), (273263, 1538688), (276483, 1520768), (285144, 1474576), (320896, 1310289), (368644, 1140576), (380192, 1105932), (384672, 1093052), (436763, 962688), (481344, 873526), (512896, 819789), (546526, 769344), (552966, 760384), (570288, 737288)]