15679946310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{197009}}^1$

素因数の和:197405

約数の個数: 64

約数和(自身を含む): 43121548800

約数和(自身を除く): 27441602490

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, 197009, 394018, 591027, 985045, 1182054, 1379063, 1970090, 2758126, 2955135, 4137189, 5910270, 6895315, 8274378, 13790630, 20685945, 41371890, 74666411, 149332822, 223999233, 373332055, 447998466, 522664877, 746664110, 1045329754, 1119996165, 1567994631, 2239992330, 2613324385, 3135989262, 5226648770, 7839973155, 15679946310]

約数ペア:

[(1, 15679946310), (2, 7839973155), (3, 5226648770), (5, 3135989262), (6, 2613324385), (7, 2239992330), (10, 1567994631), (14, 1119996165), (15, 1045329754), (21, 746664110), (30, 522664877), (35, 447998466), (42, 373332055), (70, 223999233), (105, 149332822), (210, 74666411), (379, 41371890), (758, 20685945), (1137, 13790630), (1895, 8274378), (2274, 6895315), (2653, 5910270), (3790, 4137189), (5306, 2955135), (5685, 2758126), (7959, 1970090), (11370, 1379063), (13265, 1182054), (15918, 985045), (26530, 591027), (39795, 394018), (79590, 197009)]