2066624520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{748777}}^1$

素因数の和:748814

約数の個数: 64

約数和(自身を含む): 6469441920

約数和(自身を除く): 4402817400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 748777, 1497554, 2246331, 2995108, 3743885, 4492662, 5990216, 7487770, 8985324, 11231655, 14975540, 17221871, 17970648, 22463310, 29951080, 34443742, 44926620, 51665613, 68887484, 86109355, 89853240, 103331226, 137774968, 172218710, 206662452, 258328065, 344437420, 413324904, 516656130, 688874840, 1033312260, 2066624520]

約数ペア:

[(1, 2066624520), (2, 1033312260), (3, 688874840), (4, 516656130), (5, 413324904), (6, 344437420), (8, 258328065), (10, 206662452), (12, 172218710), (15, 137774968), (20, 103331226), (23, 89853240), (24, 86109355), (30, 68887484), (40, 51665613), (46, 44926620), (60, 34443742), (69, 29951080), (92, 22463310), (115, 17970648), (120, 17221871), (138, 14975540), (184, 11231655), (230, 8985324), (276, 7487770), (345, 5990216), (460, 4492662), (552, 3743885), (690, 2995108), (920, 2246331), (1380, 1497554), (2760, 748777)]