14843720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 21081400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 263, 332, 340, 415, 526, 664, 680, 830, 1052, 1315, 1411, 1660, 2104, 2630, 2822, 3320, 4471, 5260, 5644, 7055, 8942, 10520, 11288, 14110, 17884, 21829, 22355, 28220, 35768, 43658, 44710, 56440, 87316, 89420, 109145, 174632, 178840, 218290, 371093, 436580, 742186, 873160, 1484372, 1855465, 2968744, 3710930, 7421860, 14843720]

約数ペア:

[(1, 14843720), (2, 7421860), (4, 3710930), (5, 2968744), (8, 1855465), (10, 1484372), (17, 873160), (20, 742186), (34, 436580), (40, 371093), (68, 218290), (83, 178840), (85, 174632), (136, 109145), (166, 89420), (170, 87316), (263, 56440), (332, 44710), (340, 43658), (415, 35768), (526, 28220), (664, 22355), (680, 21829), (830, 17884), (1052, 14110), (1315, 11288), (1411, 10520), (1660, 8942), (2104, 7055), (2630, 5644), (2822, 5260), (3320, 4471)]