1013143040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4392

約数の個数: 160

約数和(自身を含む): 2990433600

約数和(自身を除く): 1977290560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4349, 4480, 5824, 6656, 7280, 8320, 8698, 8960, 11648, 14560, 16640, 17396, 17920, 21745, 23296, 29120, 30443, 33280, 34792, 43490, 46592, 56537, 58240, 60886, 69584, 86980, 113074, 116480, 121772, 139168, 152215, 173960, 226148, 232960, 243544, 278336, 282685, 304430, 347920, 395759, 452296, 487088, 556672, 565370, 608860, 695840, 791518, 904592, 974176, 1113344, 1130740, 1217720, 1391680, 1583036, 1809184, 1948352, 1978795, 2226688, 2261480, 2435440, 2783360, 3166072, 3618368, 3896704, 3957590, 4522960, 4870880, 5566720, 6332144, 7236736, 7793408, 7915180, 9045920, 9741760, 11133440, 12664288, 14473472, 15586816, 15830360, 18091840, 19483520, 25328576, 28946944, 31660720, 36183680, 38967040, 50657152, 63321440, 72367360, 77934080, 101314304, 126642880, 144734720, 202628608, 253285760, 506571520, 1013143040]

約数ペア:

[(1, 1013143040), (2, 506571520), (4, 253285760), (5, 202628608), (7, 144734720), (8, 126642880), (10, 101314304), (13, 77934080), (14, 72367360), (16, 63321440), (20, 50657152), (26, 38967040), (28, 36183680), (32, 31660720), (35, 28946944), (40, 25328576), (52, 19483520), (56, 18091840), (64, 15830360), (65, 15586816), (70, 14473472), (80, 12664288), (91, 11133440), (104, 9741760), (112, 9045920), (128, 7915180), (130, 7793408), (140, 7236736), (160, 6332144), (182, 5566720), (208, 4870880), (224, 4522960), (256, 3957590), (260, 3896704), (280, 3618368), (320, 3166072), (364, 2783360), (416, 2435440), (448, 2261480), (455, 2226688), (512, 1978795), (520, 1948352), (560, 1809184), (640, 1583036), (728, 1391680), (832, 1217720), (896, 1130740), (910, 1113344), (1040, 974176), (1120, 904592), (1280, 791518), (1456, 695840), (1664, 608860), (1792, 565370), (1820, 556672), (2080, 487088), (2240, 452296), (2560, 395759), (2912, 347920), (3328, 304430), (3584, 282685), (3640, 278336), (4160, 243544), (4349, 232960), (4480, 226148), (5824, 173960), (6656, 152215), (7280, 139168), (8320, 121772), (8698, 116480), (8960, 113074), (11648, 86980), (14560, 69584), (16640, 60886), (17396, 58240), (17920, 56537), (21745, 46592), (23296, 43490), (29120, 34792), (30443, 33280)]