3101424880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{39199}}^1$

素因数の和:39278

約数の個数: 80

約数和(自身を含む): 7699507200

約数和(自身を除く): 4598082320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 688, 860, 920, 989, 1720, 1840, 1978, 3440, 3956, 4945, 7912, 9890, 15824, 19780, 39199, 39560, 78398, 79120, 156796, 195995, 313592, 391990, 627184, 783980, 901577, 1567960, 1685557, 1803154, 3135920, 3371114, 3606308, 4507885, 6742228, 7212616, 8427785, 9015770, 13484456, 14425232, 16855570, 18031540, 26968912, 33711140, 36063080, 38767811, 67422280, 72126160, 77535622, 134844560, 155071244, 193839055, 310142488, 387678110, 620284976, 775356220, 1550712440, 3101424880]

約数ペア:

[(1, 3101424880), (2, 1550712440), (4, 775356220), (5, 620284976), (8, 387678110), (10, 310142488), (16, 193839055), (20, 155071244), (23, 134844560), (40, 77535622), (43, 72126160), (46, 67422280), (80, 38767811), (86, 36063080), (92, 33711140), (115, 26968912), (172, 18031540), (184, 16855570), (215, 14425232), (230, 13484456), (344, 9015770), (368, 8427785), (430, 7212616), (460, 6742228), (688, 4507885), (860, 3606308), (920, 3371114), (989, 3135920), (1720, 1803154), (1840, 1685557), (1978, 1567960), (3440, 901577), (3956, 783980), (4945, 627184), (7912, 391990), (9890, 313592), (15824, 195995), (19780, 156796), (39199, 79120), (39560, 78398)]