501272640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15823}}^1$

素因数の和:15857

約数の個数: 168

約数和(自身を含む): 1881030528

約数和(自身を除く): 1379757888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15823, 15840, 31646, 31680, 47469, 63292, 79115, 94938, 126584, 142407, 158230, 174053, 189876, 237345, 253168, 284814, 316460, 348106, 379752, 474690, 506336, 522159, 569628, 632920, 696212, 712035, 759504, 870265, 949380, 1012672, 1044318, 1139256, 1265840, 1392424, 1424070, 1519008, 1566477, 1740530, 1898760, 2088636, 2278512, 2531680, 2610795, 2784848, 2848140, 3038016, 3132954, 3481060, 3797520, 4177272, 4557024, 5063360, 5221590, 5569696, 5696280, 6265908, 6962120, 7595040, 7832385, 8354544, 9114048, 10443180, 11139392, 11392560, 12531816, 13924240, 15190080, 15664770, 16709088, 20886360, 22785120, 25063632, 27848480, 31329540, 33418176, 41772720, 45570240, 50127264, 55696960, 62659080, 83545440, 100254528, 125318160, 167090880, 250636320, 501272640]

約数ペア:

[(1, 501272640), (2, 250636320), (3, 167090880), (4, 125318160), (5, 100254528), (6, 83545440), (8, 62659080), (9, 55696960), (10, 50127264), (11, 45570240), (12, 41772720), (15, 33418176), (16, 31329540), (18, 27848480), (20, 25063632), (22, 22785120), (24, 20886360), (30, 16709088), (32, 15664770), (33, 15190080), (36, 13924240), (40, 12531816), (44, 11392560), (45, 11139392), (48, 10443180), (55, 9114048), (60, 8354544), (64, 7832385), (66, 7595040), (72, 6962120), (80, 6265908), (88, 5696280), (90, 5569696), (96, 5221590), (99, 5063360), (110, 4557024), (120, 4177272), (132, 3797520), (144, 3481060), (160, 3132954), (165, 3038016), (176, 2848140), (180, 2784848), (192, 2610795), (198, 2531680), (220, 2278512), (240, 2088636), (264, 1898760), (288, 1740530), (320, 1566477), (330, 1519008), (352, 1424070), (360, 1392424), (396, 1265840), (440, 1139256), (480, 1044318), (495, 1012672), (528, 949380), (576, 870265), (660, 759504), (704, 712035), (720, 696212), (792, 632920), (880, 569628), (960, 522159), (990, 506336), (1056, 474690), (1320, 379752), (1440, 348106), (1584, 316460), (1760, 284814), (1980, 253168), (2112, 237345), (2640, 189876), (2880, 174053), (3168, 158230), (3520, 142407), (3960, 126584), (5280, 94938), (6336, 79115), (7920, 63292), (10560, 47469), (15823, 31680), (15840, 31646)]