10369212520

素因数分解:

$2^3\times 5^1\times {\mathrm{21401}}^1\times {\mathrm{12113}}^1$

素因数の和:33525

約数の個数: 32

約数和(自身を含む): 23333744520

約数和(自身を除く): 12964532000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12113, 21401, 24226, 42802, 48452, 60565, 85604, 96904, 107005, 121130, 171208, 214010, 242260, 428020, 484520, 856040, 259230313, 518460626, 1036921252, 1296151565, 2073842504, 2592303130, 5184606260, 10369212520]

約数ペア:

[(1, 10369212520), (2, 5184606260), (4, 2592303130), (5, 2073842504), (8, 1296151565), (10, 1036921252), (20, 518460626), (40, 259230313), (12113, 856040), (21401, 484520), (24226, 428020), (42802, 242260), (48452, 214010), (60565, 171208), (85604, 121130), (96904, 107005)]