42368480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 132088320

約数和(自身を除く): 89719840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 181, 190, 209, 220, 224, 266, 280, 304, 308, 352, 362, 380, 385, 418, 440, 532, 560, 608, 616, 665, 724, 760, 770, 836, 880, 905, 1045, 1064, 1120, 1232, 1267, 1330, 1448, 1463, 1520, 1540, 1672, 1760, 1810, 1991, 2090, 2128, 2464, 2534, 2660, 2896, 2926, 3040, 3080, 3344, 3439, 3620, 3982, 4180, 4256, 5068, 5320, 5792, 5852, 6160, 6335, 6688, 6878, 7240, 7315, 7964, 8360, 9955, 10136, 10640, 11704, 12320, 12670, 13756, 13937, 14480, 14630, 15928, 16720, 17195, 19910, 20272, 21280, 23408, 24073, 25340, 27512, 27874, 28960, 29260, 31856, 33440, 34390, 37829, 39820, 40544, 46816, 48146, 50680, 55024, 55748, 58520, 63712, 68780, 69685, 75658, 79640, 96292, 101360, 110048, 111496, 117040, 120365, 137560, 139370, 151316, 159280, 189145, 192584, 202720, 222992, 234080, 240730, 264803, 275120, 278740, 302632, 318560, 378290, 385168, 445984, 481460, 529606, 550240, 557480, 605264, 756580, 770336, 962920, 1059212, 1114960, 1210528, 1324015, 1513160, 1925840, 2118424, 2229920, 2648030, 3026320, 3851680, 4236848, 5296060, 6052640, 8473696, 10592120, 21184240, 42368480]

約数ペア:

[(1, 42368480), (2, 21184240), (4, 10592120), (5, 8473696), (7, 6052640), (8, 5296060), (10, 4236848), (11, 3851680), (14, 3026320), (16, 2648030), (19, 2229920), (20, 2118424), (22, 1925840), (28, 1513160), (32, 1324015), (35, 1210528), (38, 1114960), (40, 1059212), (44, 962920), (55, 770336), (56, 756580), (70, 605264), (76, 557480), (77, 550240), (80, 529606), (88, 481460), (95, 445984), (110, 385168), (112, 378290), (133, 318560), (140, 302632), (152, 278740), (154, 275120), (160, 264803), (176, 240730), (181, 234080), (190, 222992), (209, 202720), (220, 192584), (224, 189145), (266, 159280), (280, 151316), (304, 139370), (308, 137560), (352, 120365), (362, 117040), (380, 111496), (385, 110048), (418, 101360), (440, 96292), (532, 79640), (560, 75658), (608, 69685), (616, 68780), (665, 63712), (724, 58520), (760, 55748), (770, 55024), (836, 50680), (880, 48146), (905, 46816), (1045, 40544), (1064, 39820), (1120, 37829), (1232, 34390), (1267, 33440), (1330, 31856), (1448, 29260), (1463, 28960), (1520, 27874), (1540, 27512), (1672, 25340), (1760, 24073), (1810, 23408), (1991, 21280), (2090, 20272), (2128, 19910), (2464, 17195), (2534, 16720), (2660, 15928), (2896, 14630), (2926, 14480), (3040, 13937), (3080, 13756), (3344, 12670), (3439, 12320), (3620, 11704), (3982, 10640), (4180, 10136), (4256, 9955), (5068, 8360), (5320, 7964), (5792, 7315), (5852, 7240), (6160, 6878), (6335, 6688)]