15703913740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1\times {\mathrm{6311}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 33403104000

約数和(自身を除く): 17699190260

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1499, 1660, 2998, 5996, 6311, 7495, 12622, 14990, 25244, 29980, 31555, 63110, 124417, 126220, 248834, 497668, 523813, 622085, 1047626, 1244170, 2095252, 2488340, 2619065, 5238130, 9460189, 10476260, 18920378, 37840756, 47300945, 94601890, 189203780, 785195687, 1570391374, 3140782748, 3925978435, 7851956870, 15703913740]

約数ペア:

[(1, 15703913740), (2, 7851956870), (4, 3925978435), (5, 3140782748), (10, 1570391374), (20, 785195687), (83, 189203780), (166, 94601890), (332, 47300945), (415, 37840756), (830, 18920378), (1499, 10476260), (1660, 9460189), (2998, 5238130), (5996, 2619065), (6311, 2488340), (7495, 2095252), (12622, 1244170), (14990, 1047626), (25244, 622085), (29980, 523813), (31555, 497668), (63110, 248834), (124417, 126220)]