84085968320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{727891}}^1$

素因数の和:727946

約数の個数: 84

約数和(自身を含む): 211323061224

約数和(自身を除く): 127237092904

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 1216, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 6080, 7220, 11552, 14440, 23104, 28880, 57760, 115520, 727891, 1455782, 2911564, 3639455, 5823128, 7278910, 11646256, 13829929, 14557820, 23292512, 27659858, 29115640, 46585024, 55319716, 58231280, 69149645, 110639432, 116462560, 138299290, 221278864, 232925120, 262768651, 276598580, 442557728, 525537302, 553197160, 885115456, 1051074604, 1106394320, 1313843255, 2102149208, 2212788640, 2627686510, 4204298416, 4425577280, 5255373020, 8408596832, 10510746040, 16817193664, 21021492080, 42042984160, 84085968320]

約数ペア:

[(1, 84085968320), (2, 42042984160), (4, 21021492080), (5, 16817193664), (8, 10510746040), (10, 8408596832), (16, 5255373020), (19, 4425577280), (20, 4204298416), (32, 2627686510), (38, 2212788640), (40, 2102149208), (64, 1313843255), (76, 1106394320), (80, 1051074604), (95, 885115456), (152, 553197160), (160, 525537302), (190, 442557728), (304, 276598580), (320, 262768651), (361, 232925120), (380, 221278864), (608, 138299290), (722, 116462560), (760, 110639432), (1216, 69149645), (1444, 58231280), (1520, 55319716), (1805, 46585024), (2888, 29115640), (3040, 27659858), (3610, 23292512), (5776, 14557820), (6080, 13829929), (7220, 11646256), (11552, 7278910), (14440, 5823128), (23104, 3639455), (28880, 2911564), (57760, 1455782), (115520, 727891)]