1560013136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 3373498368

約数和(自身を除く): 1813485232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 127, 142, 176, 254, 284, 508, 568, 781, 983, 1016, 1136, 1397, 1562, 1966, 2032, 2794, 3124, 3932, 5588, 6248, 7864, 9017, 10813, 11176, 12496, 15728, 18034, 21626, 22352, 36068, 43252, 69793, 72136, 86504, 99187, 124841, 139586, 144272, 173008, 198374, 249682, 279172, 396748, 499364, 558344, 767723, 793496, 998728, 1116688, 1373251, 1535446, 1586992, 1997456, 2746502, 3070892, 5493004, 6141784, 8863711, 10986008, 12283568, 17727422, 21972016, 35454844, 70909688, 97500821, 141819376, 195001642, 390003284, 780006568, 1560013136]

約数ペア:

[(1, 1560013136), (2, 780006568), (4, 390003284), (8, 195001642), (11, 141819376), (16, 97500821), (22, 70909688), (44, 35454844), (71, 21972016), (88, 17727422), (127, 12283568), (142, 10986008), (176, 8863711), (254, 6141784), (284, 5493004), (508, 3070892), (568, 2746502), (781, 1997456), (983, 1586992), (1016, 1535446), (1136, 1373251), (1397, 1116688), (1562, 998728), (1966, 793496), (2032, 767723), (2794, 558344), (3124, 499364), (3932, 396748), (5588, 279172), (6248, 249682), (7864, 198374), (9017, 173008), (10813, 144272), (11176, 139586), (12496, 124841), (15728, 99187), (18034, 86504), (21626, 72136), (22352, 69793), (36068, 43252)]