7029280860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16736383}}^1$

素因数の和:16736402

約数の個数: 48

約数和(自身を含む): 22493700096

約数和(自身を除く): 15464419236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16736383, 33472766, 50209149, 66945532, 83681915, 100418298, 117154681, 167363830, 200836596, 234309362, 251045745, 334727660, 351464043, 468618724, 502091490, 585773405, 702928086, 1004182980, 1171546810, 1405856172, 1757320215, 2343093620, 3514640430, 7029280860]

約数ペア:

[(1, 7029280860), (2, 3514640430), (3, 2343093620), (4, 1757320215), (5, 1405856172), (6, 1171546810), (7, 1004182980), (10, 702928086), (12, 585773405), (14, 502091490), (15, 468618724), (20, 351464043), (21, 334727660), (28, 251045745), (30, 234309362), (35, 200836596), (42, 167363830), (60, 117154681), (70, 100418298), (84, 83681915), (105, 66945532), (140, 50209149), (210, 33472766), (420, 16736383)]