1036800795740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15439}}^1\times {\mathrm{24509}}^1$

素因数の和:40094

約数の個数: 48

約数和(自身を含む): 2193405782400

約数和(自身を除く): 1156604986660

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 15439, 24509, 30878, 49018, 61756, 77195, 98036, 122545, 154390, 245090, 308780, 490180, 2115143, 3357733, 4230286, 6715466, 8460572, 10575715, 13430932, 16788665, 21151430, 33577330, 42302860, 67154660, 378394451, 756788902, 1513577804, 1891972255, 3783944510, 7567889020, 51840039787, 103680079574, 207360159148, 259200198935, 518400397870, 1036800795740]

約数ペア:

[(1, 1036800795740), (2, 518400397870), (4, 259200198935), (5, 207360159148), (10, 103680079574), (20, 51840039787), (137, 7567889020), (274, 3783944510), (548, 1891972255), (685, 1513577804), (1370, 756788902), (2740, 378394451), (15439, 67154660), (24509, 42302860), (30878, 33577330), (49018, 21151430), (61756, 16788665), (77195, 13430932), (98036, 10575715), (122545, 8460572), (154390, 6715466), (245090, 4230286), (308780, 3357733), (490180, 2115143)]