15679468770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{197003}}^1$

素因数の和:197399

約数の個数: 64

約数和(自身を含む): 43120235520

約数和(自身を除く): 27440766750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 379, 758, 1137, 1895, 2274, 2653, 3790, 5306, 5685, 7959, 11370, 13265, 15918, 26530, 39795, 79590, 197003, 394006, 591009, 985015, 1182018, 1379021, 1970030, 2758042, 2955045, 4137063, 5910090, 6895105, 8274126, 13790210, 20685315, 41370630, 74664137, 149328274, 223992411, 373320685, 447984822, 522648959, 746641370, 1045297918, 1119962055, 1567946877, 2239924110, 2613244795, 3135893754, 5226489590, 7839734385, 15679468770]

約数ペア:

[(1, 15679468770), (2, 7839734385), (3, 5226489590), (5, 3135893754), (6, 2613244795), (7, 2239924110), (10, 1567946877), (14, 1119962055), (15, 1045297918), (21, 746641370), (30, 522648959), (35, 447984822), (42, 373320685), (70, 223992411), (105, 149328274), (210, 74664137), (379, 41370630), (758, 20685315), (1137, 13790210), (1895, 8274126), (2274, 6895105), (2653, 5910090), (3790, 4137063), (5306, 2955045), (5685, 2758042), (7959, 1970030), (11370, 1379021), (13265, 1182018), (15918, 985015), (26530, 591009), (39795, 394006), (79590, 197003)]