1697850240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30493}}^1$

素因数の和:30544

約数の個数: 128

約数和(自身を含む): 5598698400

約数和(自身を除く): 3900848160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 30493, 55680, 60986, 91479, 121972, 152465, 182958, 243944, 304930, 365916, 457395, 487888, 609860, 731832, 884297, 914790, 975776, 1219720, 1463664, 1768594, 1829580, 1951552, 2439440, 2652891, 2927328, 3537188, 3659160, 3903104, 4421485, 4878880, 5305782, 5854656, 7074376, 7318320, 8842970, 9757760, 10611564, 11709312, 13264455, 14148752, 14636640, 17685940, 19515520, 21223128, 26528910, 28297504, 29273280, 35371880, 42446256, 53057820, 56595008, 58546560, 70743760, 84892512, 106115640, 113190016, 141487520, 169785024, 212231280, 282975040, 339570048, 424462560, 565950080, 848925120, 1697850240]

約数ペア:

[(1, 1697850240), (2, 848925120), (3, 565950080), (4, 424462560), (5, 339570048), (6, 282975040), (8, 212231280), (10, 169785024), (12, 141487520), (15, 113190016), (16, 106115640), (20, 84892512), (24, 70743760), (29, 58546560), (30, 56595008), (32, 53057820), (40, 42446256), (48, 35371880), (58, 29273280), (60, 28297504), (64, 26528910), (80, 21223128), (87, 19515520), (96, 17685940), (116, 14636640), (120, 14148752), (128, 13264455), (145, 11709312), (160, 10611564), (174, 9757760), (192, 8842970), (232, 7318320), (240, 7074376), (290, 5854656), (320, 5305782), (348, 4878880), (384, 4421485), (435, 3903104), (464, 3659160), (480, 3537188), (580, 2927328), (640, 2652891), (696, 2439440), (870, 1951552), (928, 1829580), (960, 1768594), (1160, 1463664), (1392, 1219720), (1740, 975776), (1856, 914790), (1920, 884297), (2320, 731832), (2784, 609860), (3480, 487888), (3712, 457395), (4640, 365916), (5568, 304930), (6960, 243944), (9280, 182958), (11136, 152465), (13920, 121972), (18560, 91479), (27840, 60986), (30493, 55680)]