103638009640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1854653}}^1$

素因数の和:1854802

約数の個数: 64

約数和(自身を含む): 256387368960

約数和(自身を除く): 152749359320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 5080, 5588, 6985, 11176, 13970, 27940, 55880, 1854653, 3709306, 7418612, 9273265, 14837224, 18546530, 20401183, 37093060, 40802366, 74186120, 81604732, 102005915, 163209464, 204011830, 235540931, 408023660, 471081862, 816047320, 942163724, 1177704655, 1884327448, 2355409310, 2590950241, 4710818620, 5181900482, 9421637240, 10363800964, 12954751205, 20727601928, 25909502410, 51819004820, 103638009640]

約数ペア:

[(1, 103638009640), (2, 51819004820), (4, 25909502410), (5, 20727601928), (8, 12954751205), (10, 10363800964), (11, 9421637240), (20, 5181900482), (22, 4710818620), (40, 2590950241), (44, 2355409310), (55, 1884327448), (88, 1177704655), (110, 942163724), (127, 816047320), (220, 471081862), (254, 408023660), (440, 235540931), (508, 204011830), (635, 163209464), (1016, 102005915), (1270, 81604732), (1397, 74186120), (2540, 40802366), (2794, 37093060), (5080, 20401183), (5588, 18546530), (6985, 14837224), (11176, 9273265), (13970, 7418612), (27940, 3709306), (55880, 1854653)]