38068440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18692

約数の個数: 64

約数和(自身を含む): 120929760

約数和(自身を除く): 82861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 18661, 37322, 55983, 74644, 93305, 111966, 149288, 186610, 223932, 279915, 317237, 373220, 447864, 559830, 634474, 746440, 951711, 1119660, 1268948, 1586185, 1903422, 2239320, 2537896, 3172370, 3806844, 4758555, 6344740, 7613688, 9517110, 12689480, 19034220, 38068440]

約数ペア:

[(1, 38068440), (2, 19034220), (3, 12689480), (4, 9517110), (5, 7613688), (6, 6344740), (8, 4758555), (10, 3806844), (12, 3172370), (15, 2537896), (17, 2239320), (20, 1903422), (24, 1586185), (30, 1268948), (34, 1119660), (40, 951711), (51, 746440), (60, 634474), (68, 559830), (85, 447864), (102, 373220), (120, 317237), (136, 279915), (170, 223932), (204, 186610), (255, 149288), (340, 111966), (408, 93305), (510, 74644), (680, 55983), (1020, 37322), (2040, 18661)]