966952980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{767423}}^1$

素因数の和:767445

約数の個数: 72

約数和(自身を含む): 3352108032

約数和(自身を除く): 2385155052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 767423, 1534846, 2302269, 3069692, 3837115, 4604538, 5371961, 6906807, 7674230, 9209076, 10743922, 11511345, 13813614, 15348460, 16115883, 21487844, 23022690, 26859805, 27627228, 32231766, 34534035, 46045380, 48347649, 53719610, 64463532, 69068070, 80579415, 96695298, 107439220, 138136140, 161158830, 193390596, 241738245, 322317660, 483476490, 966952980]

約数ペア:

[(1, 966952980), (2, 483476490), (3, 322317660), (4, 241738245), (5, 193390596), (6, 161158830), (7, 138136140), (9, 107439220), (10, 96695298), (12, 80579415), (14, 69068070), (15, 64463532), (18, 53719610), (20, 48347649), (21, 46045380), (28, 34534035), (30, 32231766), (35, 27627228), (36, 26859805), (42, 23022690), (45, 21487844), (60, 16115883), (63, 15348460), (70, 13813614), (84, 11511345), (90, 10743922), (105, 9209076), (126, 7674230), (140, 6906807), (180, 5371961), (210, 4604538), (252, 3837115), (315, 3069692), (420, 2302269), (630, 1534846), (1260, 767423)]