15693646660

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1319}}^1\times {\mathrm{1621}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 33091914240

約数和(自身を除く): 17398267580

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1319, 1468, 1621, 1835, 2638, 3242, 3670, 5276, 6484, 6595, 7340, 8105, 13190, 16210, 26380, 32420, 484073, 594907, 968146, 1189814, 1936292, 2138099, 2379628, 2420365, 2974535, 4276198, 4840730, 5949070, 8552396, 9681460, 10690495, 11898140, 21380990, 42761980, 784682333, 1569364666, 3138729332, 3923411665, 7846823330, 15693646660]

約数ペア:

[(1, 15693646660), (2, 7846823330), (4, 3923411665), (5, 3138729332), (10, 1569364666), (20, 784682333), (367, 42761980), (734, 21380990), (1319, 11898140), (1468, 10690495), (1621, 9681460), (1835, 8552396), (2638, 5949070), (3242, 4840730), (3670, 4276198), (5276, 2974535), (6484, 2420365), (6595, 2379628), (7340, 2138099), (8105, 1936292), (13190, 1189814), (16210, 968146), (26380, 594907), (32420, 484073)]