4974552840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{98467}}^1$

素因数の和:98902

約数の個数: 64

約数和(自身を含む): 14959258560

約数和(自身を除く): 9984705720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 50520, 98467, 196934, 295401, 393868, 492335, 590802, 787736, 984670, 1181604, 1477005, 1969340, 2363208, 2954010, 3938680, 5908020, 11816040, 41454607, 82909214, 124363821, 165818428, 207273035, 248727642, 331636856, 414546070, 497455284, 621819105, 829092140, 994910568, 1243638210, 1658184280, 2487276420, 4974552840]

約数ペア:

[(1, 4974552840), (2, 2487276420), (3, 1658184280), (4, 1243638210), (5, 994910568), (6, 829092140), (8, 621819105), (10, 497455284), (12, 414546070), (15, 331636856), (20, 248727642), (24, 207273035), (30, 165818428), (40, 124363821), (60, 82909214), (120, 41454607), (421, 11816040), (842, 5908020), (1263, 3938680), (1684, 2954010), (2105, 2363208), (2526, 1969340), (3368, 1477005), (4210, 1181604), (5052, 984670), (6315, 787736), (8420, 590802), (10104, 492335), (12630, 393868), (16840, 295401), (25260, 196934), (50520, 98467)]