1629575360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1143

約数の個数: 168

約数和(自身を含む): 4562307360

約数和(自身を除く): 2932732000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 103, 112, 140, 160, 196, 206, 224, 245, 280, 320, 392, 412, 448, 490, 515, 560, 721, 784, 824, 980, 1009, 1030, 1120, 1442, 1568, 1648, 1960, 2018, 2060, 2240, 2884, 3136, 3296, 3605, 3920, 4036, 4120, 5045, 5047, 5768, 6592, 7063, 7210, 7840, 8072, 8240, 10090, 10094, 11536, 14126, 14420, 15680, 16144, 16480, 20180, 20188, 23072, 25235, 28252, 28840, 32288, 32960, 35315, 40360, 40376, 46144, 49441, 50470, 56504, 57680, 64576, 70630, 80720, 80752, 98882, 100940, 103927, 113008, 115360, 141260, 161440, 161504, 197764, 201880, 207854, 226016, 230720, 247205, 282520, 322880, 323008, 395528, 403760, 415708, 452032, 494410, 519635, 565040, 727489, 791056, 807520, 831416, 988820, 1039270, 1130080, 1454978, 1582112, 1615040, 1662832, 1977640, 2078540, 2260160, 2909956, 3164224, 3325664, 3637445, 3955280, 4157080, 5092423, 5819912, 6651328, 7274890, 7910560, 8314160, 10184846, 11639824, 14549780, 15821120, 16628320, 20369692, 23279648, 25462115, 29099560, 33256640, 40739384, 46559296, 50924230, 58199120, 81478768, 101848460, 116398240, 162957536, 203696920, 232796480, 325915072, 407393840, 814787680, 1629575360]

約数ペア:

[(1, 1629575360), (2, 814787680), (4, 407393840), (5, 325915072), (7, 232796480), (8, 203696920), (10, 162957536), (14, 116398240), (16, 101848460), (20, 81478768), (28, 58199120), (32, 50924230), (35, 46559296), (40, 40739384), (49, 33256640), (56, 29099560), (64, 25462115), (70, 23279648), (80, 20369692), (98, 16628320), (103, 15821120), (112, 14549780), (140, 11639824), (160, 10184846), (196, 8314160), (206, 7910560), (224, 7274890), (245, 6651328), (280, 5819912), (320, 5092423), (392, 4157080), (412, 3955280), (448, 3637445), (490, 3325664), (515, 3164224), (560, 2909956), (721, 2260160), (784, 2078540), (824, 1977640), (980, 1662832), (1009, 1615040), (1030, 1582112), (1120, 1454978), (1442, 1130080), (1568, 1039270), (1648, 988820), (1960, 831416), (2018, 807520), (2060, 791056), (2240, 727489), (2884, 565040), (3136, 519635), (3296, 494410), (3605, 452032), (3920, 415708), (4036, 403760), (4120, 395528), (5045, 323008), (5047, 322880), (5768, 282520), (6592, 247205), (7063, 230720), (7210, 226016), (7840, 207854), (8072, 201880), (8240, 197764), (10090, 161504), (10094, 161440), (11536, 141260), (14126, 115360), (14420, 113008), (15680, 103927), (16144, 100940), (16480, 98882), (20180, 80752), (20188, 80720), (23072, 70630), (25235, 64576), (28252, 57680), (28840, 56504), (32288, 50470), (32960, 49441), (35315, 46144), (40360, 40376)]