16479680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1082

約数の個数: 84

約数和(自身を含む): 45692568

約数和(自身を除く): 29212888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1051, 1120, 1568, 1960, 2102, 2240, 3136, 3920, 4204, 5255, 7357, 7840, 8408, 10510, 14714, 15680, 16816, 21020, 29428, 33632, 36785, 42040, 51499, 58856, 67264, 73570, 84080, 102998, 117712, 147140, 168160, 205996, 235424, 257495, 294280, 336320, 411992, 470848, 514990, 588560, 823984, 1029980, 1177120, 1647968, 2059960, 2354240, 3295936, 4119920, 8239840, 16479680]

約数ペア:

[(1, 16479680), (2, 8239840), (4, 4119920), (5, 3295936), (7, 2354240), (8, 2059960), (10, 1647968), (14, 1177120), (16, 1029980), (20, 823984), (28, 588560), (32, 514990), (35, 470848), (40, 411992), (49, 336320), (56, 294280), (64, 257495), (70, 235424), (80, 205996), (98, 168160), (112, 147140), (140, 117712), (160, 102998), (196, 84080), (224, 73570), (245, 67264), (280, 58856), (320, 51499), (392, 42040), (448, 36785), (490, 33632), (560, 29428), (784, 21020), (980, 16816), (1051, 15680), (1120, 14714), (1568, 10510), (1960, 8408), (2102, 7840), (2240, 7357), (3136, 5255), (3920, 4204)]