1528263170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20347}}^1$

素因数の和:20427

約数の個数: 64

約数和(自身を含む): 3340327680

約数和(自身を除く): 1812064510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 74, 145, 185, 203, 259, 290, 370, 406, 518, 1015, 1073, 1295, 2030, 2146, 2590, 5365, 7511, 10730, 15022, 20347, 37555, 40694, 75110, 101735, 142429, 203470, 284858, 590063, 712145, 752839, 1180126, 1424290, 1505678, 2950315, 3764195, 4130441, 5269873, 5900630, 7528390, 8260882, 10539746, 20652205, 21832331, 26349365, 41304410, 43664662, 52698730, 109161655, 152826317, 218323310, 305652634, 764131585, 1528263170]

約数ペア:

[(1, 1528263170), (2, 764131585), (5, 305652634), (7, 218323310), (10, 152826317), (14, 109161655), (29, 52698730), (35, 43664662), (37, 41304410), (58, 26349365), (70, 21832331), (74, 20652205), (145, 10539746), (185, 8260882), (203, 7528390), (259, 5900630), (290, 5269873), (370, 4130441), (406, 3764195), (518, 2950315), (1015, 1505678), (1073, 1424290), (1295, 1180126), (2030, 752839), (2146, 712145), (2590, 590063), (5365, 284858), (7511, 203470), (10730, 142429), (15022, 101735), (20347, 75110), (37555, 40694)]