1584479680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{101051}}^1$

素因数の和:101082

約数の個数: 84

約数和(自身を含む): 4389092568

約数和(自身を除く): 2804612888

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, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 101051, 202102, 404204, 505255, 707357, 808408, 1010510, 1414714, 1616816, 2021020, 2829428, 3233632, 3536785, 4042040, 4951499, 5658856, 6467264, 7073570, 8084080, 9902998, 11317712, 14147140, 16168160, 19805996, 22635424, 24757495, 28294280, 32336320, 39611992, 45270848, 49514990, 56588560, 79223984, 99029980, 113177120, 158447968, 198059960, 226354240, 316895936, 396119920, 792239840, 1584479680]

約数ペア:

[(1, 1584479680), (2, 792239840), (4, 396119920), (5, 316895936), (7, 226354240), (8, 198059960), (10, 158447968), (14, 113177120), (16, 99029980), (20, 79223984), (28, 56588560), (32, 49514990), (35, 45270848), (40, 39611992), (49, 32336320), (56, 28294280), (64, 24757495), (70, 22635424), (80, 19805996), (98, 16168160), (112, 14147140), (140, 11317712), (160, 9902998), (196, 8084080), (224, 7073570), (245, 6467264), (280, 5658856), (320, 4951499), (392, 4042040), (448, 3536785), (490, 3233632), (560, 2829428), (784, 2021020), (980, 1616816), (1120, 1414714), (1568, 1010510), (1960, 808408), (2240, 707357), (3136, 505255), (3920, 404204), (7840, 202102), (15680, 101051)]