14427080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 35078400

約数和(自身を除く): 20651320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 463, 760, 779, 820, 926, 1558, 1640, 1852, 2315, 3116, 3704, 3895, 4630, 6232, 7790, 8797, 9260, 15580, 17594, 18520, 18983, 31160, 35188, 37966, 43985, 70376, 75932, 87970, 94915, 151864, 175940, 189830, 351880, 360677, 379660, 721354, 759320, 1442708, 1803385, 2885416, 3606770, 7213540, 14427080]

約数ペア:

[(1, 14427080), (2, 7213540), (4, 3606770), (5, 2885416), (8, 1803385), (10, 1442708), (19, 759320), (20, 721354), (38, 379660), (40, 360677), (41, 351880), (76, 189830), (82, 175940), (95, 151864), (152, 94915), (164, 87970), (190, 75932), (205, 70376), (328, 43985), (380, 37966), (410, 35188), (463, 31160), (760, 18983), (779, 18520), (820, 17594), (926, 15580), (1558, 9260), (1640, 8797), (1852, 7790), (2315, 6232), (3116, 4630), (3704, 3895)]