3021141520

素因数分解:

$2^4\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{8951}}^1$

素因数の和:13183

約数の個数: 40

約数和(自身を含む): 7026603840

約数和(自身を除く): 4005462320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4219, 8438, 8951, 16876, 17902, 21095, 33752, 35804, 42190, 44755, 67504, 71608, 84380, 89510, 143216, 168760, 179020, 337520, 358040, 716080, 37764269, 75528538, 151057076, 188821345, 302114152, 377642690, 604228304, 755285380, 1510570760, 3021141520]

約数ペア:

[(1, 3021141520), (2, 1510570760), (4, 755285380), (5, 604228304), (8, 377642690), (10, 302114152), (16, 188821345), (20, 151057076), (40, 75528538), (80, 37764269), (4219, 716080), (8438, 358040), (8951, 337520), (16876, 179020), (17902, 168760), (21095, 143216), (33752, 89510), (35804, 84380), (42190, 71608), (44755, 67504)]