1679846560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7537}}^1$

素因数の和:7758

約数の個数: 96

約数和(自身を含む): 4558982400

約数和(自身を除く): 2879135840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 199, 224, 280, 398, 560, 796, 995, 1120, 1393, 1592, 1990, 2786, 3184, 3980, 5572, 6368, 6965, 7537, 7960, 11144, 13930, 15074, 15920, 22288, 27860, 30148, 31840, 37685, 44576, 52759, 55720, 60296, 75370, 105518, 111440, 120592, 150740, 211036, 222880, 241184, 263795, 301480, 422072, 527590, 602960, 844144, 1055180, 1205920, 1499863, 1688288, 2110360, 2999726, 4220720, 5999452, 7499315, 8441440, 10499041, 11998904, 14998630, 20998082, 23997808, 29997260, 41996164, 47995616, 52495205, 59994520, 83992328, 104990410, 119989040, 167984656, 209980820, 239978080, 335969312, 419961640, 839923280, 1679846560]

約数ペア:

[(1, 1679846560), (2, 839923280), (4, 419961640), (5, 335969312), (7, 239978080), (8, 209980820), (10, 167984656), (14, 119989040), (16, 104990410), (20, 83992328), (28, 59994520), (32, 52495205), (35, 47995616), (40, 41996164), (56, 29997260), (70, 23997808), (80, 20998082), (112, 14998630), (140, 11998904), (160, 10499041), (199, 8441440), (224, 7499315), (280, 5999452), (398, 4220720), (560, 2999726), (796, 2110360), (995, 1688288), (1120, 1499863), (1393, 1205920), (1592, 1055180), (1990, 844144), (2786, 602960), (3184, 527590), (3980, 422072), (5572, 301480), (6368, 263795), (6965, 241184), (7537, 222880), (7960, 211036), (11144, 150740), (13930, 120592), (15074, 111440), (15920, 105518), (22288, 75370), (27860, 60296), (30148, 55720), (31840, 52759), (37685, 44576)]