3203757880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{1093}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 7284464640

約数和(自身を除く): 4080706760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 577, 635, 1016, 1093, 1154, 1270, 2186, 2308, 2540, 2885, 4372, 4616, 5080, 5465, 5770, 8744, 10930, 11540, 21860, 23080, 43720, 73279, 138811, 146558, 277622, 293116, 366395, 555244, 586232, 630661, 694055, 732790, 1110488, 1261322, 1388110, 1465580, 2522644, 2776220, 2931160, 3153305, 5045288, 5552440, 6306610, 12613220, 25226440, 80093947, 160187894, 320375788, 400469735, 640751576, 800939470, 1601878940, 3203757880]

約数ペア:

[(1, 3203757880), (2, 1601878940), (4, 800939470), (5, 640751576), (8, 400469735), (10, 320375788), (20, 160187894), (40, 80093947), (127, 25226440), (254, 12613220), (508, 6306610), (577, 5552440), (635, 5045288), (1016, 3153305), (1093, 2931160), (1154, 2776220), (1270, 2522644), (2186, 1465580), (2308, 1388110), (2540, 1261322), (2885, 1110488), (4372, 732790), (4616, 694055), (5080, 630661), (5465, 586232), (5770, 555244), (8744, 366395), (10930, 293116), (11540, 277622), (21860, 146558), (23080, 138811), (43720, 73279)]