6669390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 20109600

約数和(自身を除く): 13440210

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 349, 390, 455, 490, 546, 637, 698, 735, 910, 1047, 1274, 1365, 1470, 1745, 1911, 2094, 2443, 2730, 3185, 3490, 3822, 4537, 4886, 5235, 6370, 7329, 9074, 9555, 10470, 12215, 13611, 14658, 17101, 19110, 22685, 24430, 27222, 31759, 34202, 36645, 45370, 51303, 63518, 68055, 73290, 85505, 95277, 102606, 136110, 158795, 171010, 190554, 222313, 256515, 317590, 444626, 476385, 513030, 666939, 952770, 1111565, 1333878, 2223130, 3334695, 6669390]

約数ペア:

[(1, 6669390), (2, 3334695), (3, 2223130), (5, 1333878), (6, 1111565), (7, 952770), (10, 666939), (13, 513030), (14, 476385), (15, 444626), (21, 317590), (26, 256515), (30, 222313), (35, 190554), (39, 171010), (42, 158795), (49, 136110), (65, 102606), (70, 95277), (78, 85505), (91, 73290), (98, 68055), (105, 63518), (130, 51303), (147, 45370), (182, 36645), (195, 34202), (210, 31759), (245, 27222), (273, 24430), (294, 22685), (349, 19110), (390, 17101), (455, 14658), (490, 13611), (546, 12215), (637, 10470), (698, 9555), (735, 9074), (910, 7329), (1047, 6370), (1274, 5235), (1365, 4886), (1470, 4537), (1745, 3822), (1911, 3490), (2094, 3185), (2443, 2730)]