2366840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3853960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 107, 140, 158, 214, 280, 316, 395, 428, 535, 553, 632, 749, 790, 856, 1070, 1106, 1498, 1580, 2140, 2212, 2765, 2996, 3160, 3745, 4280, 4424, 5530, 5992, 7490, 8453, 11060, 14980, 16906, 22120, 29960, 33812, 42265, 59171, 67624, 84530, 118342, 169060, 236684, 295855, 338120, 473368, 591710, 1183420, 2366840]

約数ペア:

[(1, 2366840), (2, 1183420), (4, 591710), (5, 473368), (7, 338120), (8, 295855), (10, 236684), (14, 169060), (20, 118342), (28, 84530), (35, 67624), (40, 59171), (56, 42265), (70, 33812), (79, 29960), (107, 22120), (140, 16906), (158, 14980), (214, 11060), (280, 8453), (316, 7490), (395, 5992), (428, 5530), (535, 4424), (553, 4280), (632, 3745), (749, 3160), (790, 2996), (856, 2765), (1070, 2212), (1106, 2140), (1498, 1580)]