442933960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5399}}^1$

素因数の和:5710

約数の個数: 64

約数和(自身を含む): 1143072000

約数和(自身を除く): 700138040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1172, 1465, 2051, 2344, 2930, 4102, 5399, 5860, 8204, 10255, 10798, 11720, 16408, 20510, 21596, 26995, 37793, 41020, 43192, 53990, 75586, 82040, 107980, 151172, 188965, 215960, 302344, 377930, 755860, 1511720, 1581907, 3163814, 6327628, 7909535, 11073349, 12655256, 15819070, 22146698, 31638140, 44293396, 55366745, 63276280, 88586792, 110733490, 221466980, 442933960]

約数ペア:

[(1, 442933960), (2, 221466980), (4, 110733490), (5, 88586792), (7, 63276280), (8, 55366745), (10, 44293396), (14, 31638140), (20, 22146698), (28, 15819070), (35, 12655256), (40, 11073349), (56, 7909535), (70, 6327628), (140, 3163814), (280, 1581907), (293, 1511720), (586, 755860), (1172, 377930), (1465, 302344), (2051, 215960), (2344, 188965), (2930, 151172), (4102, 107980), (5399, 82040), (5860, 75586), (8204, 53990), (10255, 43192), (10798, 41020), (11720, 37793), (16408, 26995), (20510, 21596)]