4010337790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1621}}^1$

素因数の和:2125

約数の個数: 64

約数和(自身を含む): 7882920000

約数和(自身を除く): 3872582210

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 449, 551, 898, 1102, 1621, 2245, 2755, 3242, 4490, 5510, 8105, 8531, 13021, 16210, 17062, 26042, 30799, 42655, 47009, 61598, 65105, 85310, 94018, 130210, 153995, 235045, 247399, 307990, 470090, 494798, 727829, 893171, 1236995, 1455658, 1786342, 2473990, 3639145, 4465855, 7278290, 8931710, 13828751, 21107041, 27657502, 42214082, 69143755, 105535205, 138287510, 211070410, 401033779, 802067558, 2005168895, 4010337790]

約数ペア:

[(1, 4010337790), (2, 2005168895), (5, 802067558), (10, 401033779), (19, 211070410), (29, 138287510), (38, 105535205), (58, 69143755), (95, 42214082), (145, 27657502), (190, 21107041), (290, 13828751), (449, 8931710), (551, 7278290), (898, 4465855), (1102, 3639145), (1621, 2473990), (2245, 1786342), (2755, 1455658), (3242, 1236995), (4490, 893171), (5510, 727829), (8105, 494798), (8531, 470090), (13021, 307990), (16210, 247399), (17062, 235045), (26042, 153995), (30799, 130210), (42655, 94018), (47009, 85310), (61598, 65105)]