425093880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{33107}}^1$

素因数の和:33228

約数の個数: 64

約数和(自身を含む): 1287239040

約数和(自身を除く): 862145160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 33107, 66214, 99321, 132428, 165535, 198642, 264856, 331070, 397284, 496605, 662140, 794568, 993210, 1324280, 1986420, 3542449, 3972840, 7084898, 10627347, 14169796, 17712245, 21254694, 28339592, 35424490, 42509388, 53136735, 70848980, 85018776, 106273470, 141697960, 212546940, 425093880]

約数ペア:

[(1, 425093880), (2, 212546940), (3, 141697960), (4, 106273470), (5, 85018776), (6, 70848980), (8, 53136735), (10, 42509388), (12, 35424490), (15, 28339592), (20, 21254694), (24, 17712245), (30, 14169796), (40, 10627347), (60, 7084898), (107, 3972840), (120, 3542449), (214, 1986420), (321, 1324280), (428, 993210), (535, 794568), (642, 662140), (856, 496605), (1070, 397284), (1284, 331070), (1605, 264856), (2140, 198642), (2568, 165535), (3210, 132428), (4280, 99321), (6420, 66214), (12840, 33107)]