14888905210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 28420502400

約数和(自身を除く): 13531597190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 523, 538, 557, 1046, 1114, 1345, 2615, 2690, 2785, 5111, 5230, 5570, 9937, 10222, 10583, 19874, 21166, 25555, 49685, 51110, 52915, 99370, 105830, 140687, 149833, 281374, 291311, 299666, 582622, 703435, 749165, 1406870, 1456555, 1498330, 2673053, 2846827, 2913110, 5346106, 5534909, 5693654, 11069818, 13365265, 14234135, 26730530, 27674545, 28468270, 55349090, 78362659, 156725318, 391813295, 783626590, 1488890521, 2977781042, 7444452605, 14888905210]

約数ペア:

[(1, 14888905210), (2, 7444452605), (5, 2977781042), (10, 1488890521), (19, 783626590), (38, 391813295), (95, 156725318), (190, 78362659), (269, 55349090), (523, 28468270), (538, 27674545), (557, 26730530), (1046, 14234135), (1114, 13365265), (1345, 11069818), (2615, 5693654), (2690, 5534909), (2785, 5346106), (5111, 2913110), (5230, 2846827), (5570, 2673053), (9937, 1498330), (10222, 1456555), (10583, 1406870), (19874, 749165), (21166, 703435), (25555, 582622), (49685, 299666), (51110, 291311), (52915, 281374), (99370, 149833), (105830, 140687)]