10369213520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6821851}}^1$

素因数の和:6821883

約数の個数: 40

約数和(自身を含む): 25377289440

約数和(自身を除く): 15008075920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6821851, 13643702, 27287404, 34109255, 54574808, 68218510, 109149616, 129615169, 136437020, 259230338, 272874040, 518460676, 545748080, 648075845, 1036921352, 1296151690, 2073842704, 2592303380, 5184606760, 10369213520]

約数ペア:

[(1, 10369213520), (2, 5184606760), (4, 2592303380), (5, 2073842704), (8, 1296151690), (10, 1036921352), (16, 648075845), (19, 545748080), (20, 518460676), (38, 272874040), (40, 259230338), (76, 136437020), (80, 129615169), (95, 109149616), (152, 68218510), (190, 54574808), (304, 34109255), (380, 27287404), (760, 13643702), (1520, 6821851)]